TW201924647A - Water-in-oil type emulsion cosmetic - Google Patents

Abstract

A water-in-oil type emulsion cosmetic containing the following components (A), (B), (C), and (H): (A) 0.1-10 mass% of a spherical organic powder having a squalene absorption level of 1.0 g/g or higher and a water absorption level of 1.0 g/g or lower, (B) 0.1-10 mass% of a film-forming agent, (C) 5-60 mass% of a volatile oil, and (H) 5-70 mass% of water.

Description

 Oil-type emulsified cosmetic  

The present invention relates to an oil-type emulsified cosmetic in oil.

Conventionally, as a cosmetic which improves sebum resistance and prevents makeup caused by sebum, various cosmetic materials containing a film forming agent have been studied.

For example, Patent Document 1 discloses that a cosmetic base cream containing a specific fluorine-modified polyanthracene resin having a stanol group in a molecule is difficult to remove makeup, is difficult to be stuck, and is excellent in cosmetic effect sustainability. Patent Document 2 It is described that a cosmetic containing an acrylic-polyoxygen-based graft copolymer and/or trimethyldecyloxydecanoic acid is excellent in cosmetic durability, and Patent Document 3 discloses that dendrimer is contained in a side chain. The cosmetic of the acrylic polymer having a structure of a siloxane structure is excellent in makeup retention or use feeling.

(Patent Document 1) Japanese Patent Laid-Open No. 9-25218

(Patent Document 2) Japanese Patent Laid-Open Publication No. 2006-306860

(Patent Document 3) Japanese Patent Laid-Open Publication No. 2010-143833

The present invention relates to an oil-based emulsified cosmetic containing the following components (A), (B), (C) and (H): (A) the oil absorption of squalane is 1.0 g/g or more, The spherical organic powder having a water absorption of 1.0 g/g or less is 0.1 to 10% by mass, (B) the film forming agent is 0.1 to 10% by mass, (C) the volatile oil is 5 to 60% by mass, and (H) water is 5~. 70% by mass.

In recent years, in order to improve the awareness related to makeup removal, it is required to have a cosmetic which is not easily peeled off when rubbed by a physical action of a hand or clothes, in addition to makeup removal by sebum. In the cosmetics described in Patent Documents 1, 2, and 3, there is a case where the applied cosmetic material falls off due to friction.

In addition, it has been found that after the application of the cosmetic material, if a makeup cosmetic such as a foundation is further applied, the makeup cosmetic which is superimposed and applied is not perfectly adhered, and the makeup is dirty.

The present inventors have found that by combining a specific spherical organic powder with a film forming agent and a volatile oil, it is possible to obtain a cosmetic which is applied by rubbing with a hand or clothes, and is not easily peeled off, and is coated. The oil-in-water emulsified cosmetic which can be uniformly applied even when the cosmetic is coated with a cosmetic.

The water-based emulsified cosmetic in the oil of the present invention is not easily peeled off even if the water-based emulsified cosmetic is applied to the oil of the skin by rubbing with hands or clothes. Moreover, the ductility is good at the time of application, and the sticky feeling is suppressed, and the touch is good. Further, the emulsified particle size is small and the stability is excellent. Further, when the water-based emulsified cosmetic material is applied to the oil and the makeup cosmetic is superimposed and applied, it can be uniformly applied, and a good makeup can be obtained.

The component (A) used in the present invention is a spherical organic powder having a oil absorption of squalane of 1.0 g/g or more and a water absorption of 1.0 g/g or less.

Here, the spherical shape includes a true sphere, a substantially spherical shape, and a spheroidal ellipsoid, and may be a spherical powder having irregularities on the surface, a spherical powder having a void on the surface of the powder, or the like.

The oil absorption of the spherical organic powder is represented by the oil absorption of squalane due to the similarity with sebum. Further, the oil absorption amount of squalane indicates the amount (g) of absorption squalane per 1 g of the powder, and the water absorption amount indicates the amount (g) of absorbed water per 1 g of the powder.

Regarding the oil absorption amount of squalane, it is 1.0g/ from the viewpoint of improving the difficulty of falling off due to friction, suppressing the stickiness, and improving the uniformity of superimposing the makeup cosmetic after applying the cosmetic. g or more is preferably 1.5 g/g or more, more preferably 1.8 g/g or more, still more preferably 2.2 g/g or more, and is preferably 4.0 g/g or less, more preferably 3.5 g/g or less. More preferably, it is 3.0 g/g or less, and still more preferably 2.8 g/g or less. The oil absorption of squalane is 1.0 g/g or more, preferably 1.0 to 4.0 g/g, more preferably 1.5 to 3.5 g/g, still more preferably 1.8 to 3.0 g/g, and even more preferably 2.2 to 2. 2.8 g/g.

Further, the water absorption amount is preferably 1.0 g/g or less from the viewpoint of improving difficulty in peeling off by friction and ductility, and uniformity in coating the makeup cosmetic after applying the cosmetic. It is 0.8 g/g or less, more preferably 0.5 g/g or less, still more preferably 0.2 g/g or less.

Further, the oil absorption amount and water absorption amount of squalane were determined by the methods of the following examples.

As the spherical organic powder of the component (A), the viewpoint of improving the difficulty, the ductility, the stickiness, and the uniformity of superimposing the makeup cosmetic after applying the cosmetic by the friction is improved. In particular, a porous spherical organic powder is preferred. The term "porosity" means a structure having a large number of small voids inside or on the surface of the powder.

The spherical organic powder of the component (A) preferably has a volume average particle diameter of 1 μm or more from the viewpoint of improving the ductility and improving the uniformity of superimposing and applying the makeup cosmetic after applying the cosmetic. It is preferably 2 μm or more, more preferably 3 μm or more, and is preferably 30 μm or less, more preferably 20 μm or less, still more preferably 15 μm or less. Further, the volume average particle diameter of the component (A) is preferably from 1 to 30 μm, more preferably from 2 to 20 μm, still more preferably from 3 to 15 μm.

Here, the volume average particle diameter is measured by a laser diffraction scattering particle size distribution analyzer (manufactured by Horiba, Ltd., LA-920). In the present invention, the volume average particle diameter is an average particle diameter based on the volume, and is set to 50% of the median diameter.

The spherical organic powder of the component (A) has a specific surface area of preferably 50 m ² /g or more, more preferably 60 m ² from the viewpoint of improving the difficulty of falling off due to friction and the oil absorption amount of squalane. More preferably, it is 70 m ² /g or more, more preferably 80 m ² /g or more, and further preferably 300 m ² /g or less, more preferably 260 m ² /g or less, still more preferably 230 m ² / Below g, it is more preferably 220 m ² /g or less. Component (A) The specific surface area is preferably 50 ~ 300m ² / g, more preferably 60 ~ 260m ² / g, and still more preferably 70 ~ 230m ² / g, and more preferably 80 ~ 220m ² / g.

Further, in the present invention, the specific surface area means a surface area per unit mass, and in the present invention, the specific surface area obtained by the BET method (N ₂ ). The specific surface area can be determined by the method of the following examples.

The spherical organic powder as the component (A) is preferably a vinyl monomer having a solubility parameter of 7 to 10 from the viewpoint of improving the difficulty of falling off due to friction and the oil absorption amount of squalane. One or two or more kinds of porous vinyl polymers obtained by polymerization.

Here, the solubility parameter δ (SP value) is a substance constant given by δ=(E/V) ^1/2 (J/cm ³ ) according to the molecular aggregating energy E of the liquid and the volume V of the molar molecule. The SP value is obtained by various methods, and in the present invention, it is based on the method of Fedors (using J. BRANDRUP "POLYMER HANDBOOK 4 ^th " JHON WILEY & SONS, INC issued in 1999, VII685~686 The parameter is obtained and is calculated.

The vinyl monomer having a solubility parameter of 7 to 10 may, for example, be an alkyl (meth)acrylate having a linear or branched hydrocarbon group having 1 to 24 carbon atoms, styrene, and having a carbon number of 1 to 12. A linear or branched hydrocarbon group styrene derivative, a vinyl ester of a saturated carboxylic acid having 8 to 20 carbon atoms, a diene having 4 to 6 carbon atoms, and the like.

As the spherical organic powder of the component (A), among these monomers, the difficulty of peeling off due to friction, the ductility, the feeling of stickiness are suppressed, and the makeup is superimposed after applying the cosmetic. From the viewpoint of the uniformity of the material and the oil absorption amount of squalane, it is preferred to use an alkyl (meth)acrylate selected from a linear or branched hydrocarbon group having 1 to 24 carbon atoms, styrene, The porous vinyl polymer obtained by polymerizing one or more of the styrene derivatives having a linear or branched hydrocarbon group having 1 to 12 carbon atoms is more preferably selected from a carbon number of 1 to a porous ethylene-based polymer obtained by polymerizing one or two or more kinds of a linear or branched hydrocarbon group of a hydrocarbon group of 24 or more, more preferably selected from the group consisting of carbon A porous vinyl polymer obtained by polymerizing one or more of a linear or branched alkyl (meth) acrylate having 1 to 24 linear groups. Further, it is preferred to carry out the crosslinking.

As the component (A), a cosmetic product represented by the use of ethylene glycol dimethacrylate to crosslink methyl methacrylate, the name "methyl methacrylate crosslinked polymer" (International Cosmetics Nomenclature) (INCI, International Nomenclature of Cosmetic Ingredients), "Methyl Methacrylate Crosspolymer", a cosmetic product obtained by crosslinking stearyl methacrylate and styrene with divinylbenzene. The name "(styrene/methacrylic acid stearin) Ester) crosslinked polymer (INCI name "Styrene/Stearyl Methacrylate Crosspolymer"). As the component (A), from the viewpoint of improving the difficulty of falling off due to friction, suppressing the stickiness, improving the uniformity of superimposing the makeup cosmetic after applying the cosmetic, and the oil absorption amount of squalane, Preferably, it is "methyl methacrylate crosslinked polymer", "(styrene / stearyl methacrylate) crosslinked polymer", more preferably "(styrene / stearyl methacrylate) Polymer."

As a commercial item of "methyl methacrylate crosslinked polymer", MAKIBEADS 150, MAKIBEADS 250 (The above is manufactured by Dadong Chemical Industry Co., Ltd.), etc., "(styrene / stearyl methacrylate) cross-linking The polymer can be produced by the method described in JP-A-63-316715.

In the case of the component (A), one type or two or more types can be used, and the content is improved by the difficulty of the peeling due to friction, the ductility, the stickiness, and the application of the cosmetic powder after the application of the cosmetic material. From the viewpoint of uniformity, it is 0.1% by mass or more, preferably 1% by mass or more, more preferably 2% by mass or more, even more preferably 2.4% by mass or more, and 10% by mass or less, based on the total composition. The amount is preferably 7% by mass or less, more preferably 5% by mass or less, and still more preferably 4.3% by mass or less. Further, the content of the component (A) is 0.1 to 10% by mass, preferably 1 to 7% by mass, more preferably 2 to 5% by mass, still more preferably 2.4 to 4.3% by mass, based on the total composition.

In the case of the component (A), one type or two or more types can be used, and the content is improved by the difficulty of the peeling due to friction, the ductility, the stickiness, and the application of the cosmetic powder after the application of the cosmetic material. From the viewpoint of uniformity, it is 0.1% by mass or more, preferably 1% by mass or more, more preferably 2% by mass or more, even more preferably 2.4% by mass or more, and 10% by mass or less, based on the total composition. The amount is preferably 7% by mass or less, more preferably 5% by mass or less, still more preferably 4.3% by mass or less, and still more preferably 4.0% by mass or less. Further, the content of the component (A) is 0.1 to 10% by mass, preferably 1 to 7% by mass, more preferably 2 to 5% by mass, even more preferably 2.4 to 4.3% by mass, based on the total composition. More preferably, it is 2.4 to 4.0% by mass.

The film forming agent of the component (B) is preferably a fluorine-modified polyoxynoxy resin, trimethyldecyloxydecanoic acid or an acrylic polyoxyn resin, which is a user of a usual cosmetic.

The fluorine-modified polyanthracene resin preferably has a structure represented by the following formula (1): R ¹ _g SiO _{(4-g) / 2} (1)

(wherein R ¹ is a hydrocarbon group having 1 to 8 carbon atoms, a phenyl group, a hydroxyl group or a formula -R ² -Rf (R ² represents a divalent alkylene group having 2 to 6 carbon atoms, and Rf represents a carbon number of 1 to 8) the perfluoroalkyl), based arbitrarily selected from hydroxy and is represented by the formula -R ² -Rf have the functional group, g is the average, and is 1.0 ≦ g ≦ 1.8. Further, R ¹ may be identical or different.)

Further, the fluorine-modified polyanthracene resin is preferably solid at 25 °C. Therefore, from the viewpoint of improving the difficulty of falling off due to friction, it is preferably used by being dissolved in a solvent.

The solvent may, for example, be a polyfluorene oxide oil. From the viewpoint of improving the difficulty of falling off due to friction, it is preferably selected from the group consisting of octamethylcyclotetraoxane and decamethylcyclopentane. One or more selected from the group consisting of decyl alkane, dimethyl polyoxy siloxane (2cs), and dimethyl polyoxy siloxane (10cs), more preferably selected from the group consisting of decamethylcyclopentaoxane and dimethyl One or more of the polyoxyalkylene oxides (10cs), more preferably decamethylcyclopentaoxane.

As such a fluorine-modified polyanthracene resin, it is preferred that the cosmetic name is "trifluoroalkyldimethyltrimethyldecyloxydecanoic acid" (INCI name "Trifluoropropyldimethyl/Trimethylsiloxysilicate", which can be used in advance in a solvent. XS66-B8226 (50% by mass solution of decamethylcyclopentaoxane), XS66-B8636 (50% by mass solution of dimethylpolyoxane (10cs)) (above, manufactured by Momentive Performance Materials), etc. Product.

As the trimethyl decyloxy decanoic acid, a compound having a crosslinked structure mainly composed of a decane structure is used, and is composed of [(CH ₃ ) ₃ SiO _1/2 ] _s [SiO ₂ ] _T Representation (S is 1~3, T is 0.5~8).

Further, the properties may be any of liquid, rubber, paste, solid, etc. at 25 ° C, and are preferably solid from the viewpoint of improving the difficulty of falling off due to friction. Further, from the viewpoint of improving the difficulty of falling off due to friction, it is preferably used by being dissolved in a solvent. The solvent may, for example, be a polyoxygenated oil or a hydrocarbon oil, and is preferably selected from the group consisting of methyltrimethylpolysiloxane and dimethylpolyoxane from the viewpoint of improving the difficulty of falling off due to friction. (2cs), one or more of dimethyl polyoxane (6cs), octamethylcyclotetraoxane, decamethylcyclopentaoxane, and isododecane, and more preferably One or more selected from the group consisting of methyltrimethylpolysiloxane, dimethylpolyoxane (2cs), and decamethylcyclopentaoxane, and more preferably selected from the group consisting of dimethyl poly One or two or more of decane (2cs) and decamethylcyclopentaoxane.

As trimethyl decyloxy decanoic acid, it is preferred that the cosmetic name is "trimethyl decyloxy decanoic acid" (INCI name "Trimethylsiloxysilicate"), and KF-7312T (60% by mass) previously dissolved in a solvent can be used. KM-7312L (50% by mass solution of dimethyl polyoxane (2cs)), KF-7312J (50% by mass solution of decamethylcyclopentaoxane), KF -7312K (50 mass% dimethylpolyoxane (6cs) solution) (The above is manufactured by Shin-Etsu Chemical Co., Ltd.) and other commercial products.

Examples of the acrylic polyoxymethylene resin include an ethylene-based polymer having a carbon oxymethylene dendron structure in a side chain, and an acrylic-polyoxygen-based graft copolymer.

The ethylene-based polymer having a carbon oxyalkylene dendrimer structure in the side chain is preferably those described in Japanese Patent Laid-Open Publication No. Hei 11-1530, and JP-A-2000-63225.

The property of the ethylene-based polymer having a carbon oxyalkylene dendrimer structure in a side chain may be any one of liquid, rubber, paste, solid, etc. at 25 ° C, and is caused by friction. From the viewpoint of the difficulty of falling off, it is preferably solid. Further, from the viewpoint of improving the difficulty of falling off due to friction, a solution or dispersion diluted with a solvent is preferred. In particular, it is preferably used in the form of a dispersion which is diluted with a liquid oil, and it is preferably one or more selected from the group consisting of polysiloxane oil and hydrocarbon oil, and more preferably selected from the group consisting of One or more of a polyoxyalkylene, a decamethylcyclopentaoxane, and an isododecane, and more preferably a one selected from the group consisting of decamethylcyclopentaoxane and isododecane. One type or two or more types are more preferably decamethylcyclopentaoxane.

The ethylene-based polymer having a carbosiloxane dendron structure in a side chain is preferably a polyoxynphthyl dendron-acrylic copolymer, preferably a cosmetic name "(acrylate/methyl) "Acrylates/Polytrimethylsiloxymethacrylate Copolymer" (INCI name "INCI" "Acrylates/Polytrimethylsiloxymethacrylate Copolymer", FA4001CM (30% by mass decamethylcyclopentaoxane solution), FA4002ID (previously dissolved in a solvent) A commercial product such as 40% by mass of isododecane solution (above, manufactured by Dow Corning Toray Co., Ltd.).

As the acrylic-polyoxygen-based graft copolymer, those described in Japanese Laid-Open Patent Publication No. Hei 2-25411 are preferably used.

The acrylic-polyoxygen-based graft copolymer is preferably solid at 25 ° C from the viewpoint of improving the difficulty of falling off due to friction.

Further, from the viewpoint of improving the difficulty of falling off due to friction, it is preferably used by being dissolved in a solvent. The solvent may, for example, be a polyoxygenated oil or a hydrocarbon oil, and is preferably selected from the group consisting of methyltrimethylpolysiloxane and dimethylpolyoxane from the viewpoint of improving the difficulty of falling off due to friction. (2cs), one or more of decamethylcyclopentaoxane and isododecane, more preferably selected from the group consisting of methyltrimethylpolyoxane and dimethylpolyoxane ( 1 or 2 or more of decamethylcyclopentaoxane, and more preferably decamethylcyclopentaoxane.

The acrylic-polyoxygen-based graft copolymer preferably has the name "(acrylate/dimethylpolysiloxane) copolymer" (INCI name "Acrylates/Dimethicone Copolymer"), and can be used in advance. KP545 (30% by mass solution of decamethylcyclopentaoxane) dissolved in a solvent, KP549 (40% by mass solution of methyltrimethylpolysiloxane), KP550 (40% by mass of isododecane solution) ( The above is a commercial item such as Shin-Etsu Chemical Co., Ltd.).

The film forming agent as the component (B) is preferably selected from the group consisting of a fluorine-modified polyfluorene oxide resin, a trimethyl alkoxy decanoic acid, and an acrylic polymer, from the viewpoint of improving the difficulty of falling off due to friction. One or two or more kinds of the oxime resins are more preferably selected from the group consisting of a fluorine-modified polyanthracene resin, a trimethyl decyloxy decanoic acid, and a vinyl group having a carbon oxyalkylene dendrimer structure in a side chain. One or two or more kinds of the polymer, and more preferably one or two selected from the group consisting of a fluorine-modified polyfluorene resin and a vinyl polymer having a carbon oxyalkylene dendrimer structure in a side chain. In the above, it is more preferably one or more selected from the group consisting of fluorine-modified polyanthracene resins.

In the case of the component (B), one type or two or more types can be used, and the content is improved by the difficulty of the peeling due to friction, the ductility, the stickiness, and the application of the cosmetic material after the application of the cosmetic material. From the viewpoint of uniformity, it is 0.1% by mass or more, preferably 0.2% by mass or more, more preferably 0.5% by mass or more, even more preferably 1.2% by mass or more, and 10% by mass or less, based on the total composition. The amount is preferably 6% by mass or less, more preferably 4.5% by mass or less, still more preferably 3.8% by mass or less. Further, the content of the component (B) is 0.1 to 10% by mass, preferably 0.2 to 6% by mass, more preferably 0.5 to 4.5% by mass, still more preferably 1.2 to 3.8% by mass, based on the total composition.

In the case of the component (B), one type or two or more types can be used, and the content is improved by the difficulty of the peeling due to friction, the ductility, the stickiness, and the application of the cosmetic material after the application of the cosmetic material. From the viewpoint of uniformity, it is 0.1% by mass or more, preferably 0.2% by mass or more, more preferably 0.5% by mass or more, even more preferably 1.2% by mass or more, and still more preferably 1.5% by mass or more in all the compositions. Further, it is 10% by mass or less, preferably 6% by mass or less, more preferably 4.5% by mass or less, still more preferably 3.8 mass% or less, still more preferably 3.5% by mass or less. Further, the content of the component (B) is 0.1 to 10% by mass, preferably 0.2 to 6% by mass, more preferably 0.5 to 4.5% by mass, still more preferably 1.2 to 3.8% by mass, based on the total composition. More preferably, it is 1.5 to 3.5% by mass.

In the present invention, the mass ratio (A)/(B) of the component (A) to the component (B) is improved by the difficulty of peeling off due to friction, ductility, suppression of stickiness, and improvement in coating. The viewpoint of uniformity in superimposing and applying the makeup cosmetic after the cosmetic is preferably 0.06 or more, more preferably 0.08 or more, still more preferably 0.1 or more, still more preferably 0.3 or more, and more preferably 0.78 or more. It is preferably 20 or less, more preferably 11 or less, still more preferably 3.1 or less, still more preferably 2.8 or less, and preferably 1.6 or less. Further, the mass ratio (A)/(B) of the component (A) to the component (B) is preferably from 0.06 to 20, more preferably from 0.08 to 11, more preferably from 0.1 to 3.1, still more preferably from 0.3 to 3. 2.8, preferably 0.78~1.6.

In the present invention, the mass ratio (A)/(B) of the component (A) to the component (B) is improved by the difficulty of peeling off due to friction, ductility, suppression of stickiness, and improvement in coating. The viewpoint of uniformity in superimposing and applying the makeup cosmetic after the cosmetic is preferably 0.06 or more, more preferably 0.08 or more, still more preferably 0.1 or more, still more preferably 0.3 or more, and more preferably 0.78 or more. More preferably, it is 1.0 or more, and is preferably 20 or less, more preferably 11 or less, still more preferably 3.1 or less, still more preferably 2.8 or less, and most preferably 1.6 or less. Further, the mass ratio (A)/(B) of the component (A) to the component (B) is preferably from 0.06 to 20, more preferably from 0.08 to 11, more preferably from 0.1 to 3.1, still more preferably from 0.3 to 3. 2.8, preferably 0.78 to 1.6, and even more preferably 1.0 to 1.6.

Among the volatile oils of the component (C), the volatile system has a flash point of 35 to 100 °C.

The volatile oil may be any of those used in ordinary cosmetics, and examples thereof include polyoxyphthalic acid oil, hydrocarbon oil, and ether oil.

Examples of the polyoxygenated oil include a chain dimethyl polysiloxane and a cyclic dimethyl polyoxyalkylene. The chain dimethyl polysiloxane may be any of a straight chain and a branched chain, and examples of the linear one include dimethyl polyoxyalkylene (1.5 cs) and dimethyl polyoxyalkylene ( 2cs) and the like, examples of the chain branch include methyltrimethylpolysiloxane, ginseng (trimethyldecyl)methylnonane, and decyl (trimethyldecyl)decane. Examples of the cyclic dimethyl polysiloxane include octamethylcyclotetraoxane, decamethylcyclopentaoxane, and dodecamethylcyclohexaoxane.

Examples of the hydrocarbon include isododecane, isotridecane, isohexadecane, light isoparaffin, and light liquid isoparaffin. Examples of the ether oil include ethyl perfluorobutyl ether.

Among these, from the viewpoint of improving the difficulty of falling off due to friction, suppressing the sticky feeling, and improving the uniformity of superimposing and applying the makeup cosmetic after applying the cosmetic, it is preferably selected from the group consisting of polyfluorene. One or more of an oxy-oil or a hydrocarbon oil, more preferably selected from the group consisting of dimethyl polyoxane (2cs), decamethylcyclopentaoxane, isododecane, and light isoparaffins. One type or two or more types are more preferably one or more selected from the group consisting of dimethyl polyoxane (2cs) and decamethylcyclopentaoxane.

The volatile oil as the component (C) is preferably a viewpoint of improving the difficulty of falling off due to friction, suppressing the feeling of stickiness, and improving the uniformity of superimposing the makeup cosmetic after applying the cosmetic. It is at least contained in the polyoxygenated oil, more preferably at least 15 to 100% by mass, more preferably at least 50 to 100% by mass, still more preferably at least 80 to 100% by mass.

Further, the component (C) can also be used as a solvent for dissolving the component (B).

The component (C) may be used alone or in combination of two or more kinds, and the content is improved by the difficulty of falling off due to friction, the feeling of stickiness is suppressed, and the uniformity of applying the makeup cosmetic after applying the cosmetic is improved. The viewpoint is 5% by mass or more, preferably 10% by mass or more, more preferably 15% by mass or more, and 60% by mass or less, preferably 50% by mass or less, and more preferably 30% by mass. %the following. Further, the content of the component (C) is 5 to 60% by mass, preferably 10 to 50% by mass, and more preferably 15 to 30% by mass based on the total composition.

The component (C) may be used alone or in combination of two or more kinds, and the content is improved by the difficulty of the peeling due to friction, the ductility, the feeling of stickiness, and the application of the makeup cosmetic after the application of the cosmetic material. From the viewpoint of uniformity, it is 5% by mass or more, preferably 10% by mass or more, more preferably 15% by mass or more, and preferably 60% by mass or less, preferably 50% by mass or less, more preferably in all the compositions. It is 30% by mass or less. Further, the content of the component (C) is 5 to 60% by mass, preferably 10 to 50% by mass, and more preferably 15 to 30% by mass based on the total composition.

In the present invention, regarding the mass ratio (B)/(C) of the component (B) to the component (C), it is difficult to improve the peeling due to friction, and the ductility is improved, and the coating is applied after the coating is applied. From the viewpoint of the uniformity of the make-up cosmetic, it is preferably 0.005 or more, more preferably 0.02 or more, still more preferably 0.05 or more, still more preferably 0.09 or more, and further preferably 0.8 or less, more preferably 0.21. Hereinafter, it is more preferably 0.19 or less, and still more preferably 0.16 or less. Further, the mass ratio (B)/(C) of the component (B) to the component (C) is preferably 0.005 to 0.8, more preferably 0.02 to 0.21, still more preferably 0.05 to 0.19, still more preferably 0.09. 0.16.

In the present invention, regarding the mass ratio (B)/(C) of the component (B) to the component (C), it is difficult to improve the peeling due to friction, ductility, suppression of stickiness, and improvement in coating. The viewpoint of uniformity in superimposing and applying the makeup cosmetic after the cosmetic is preferably 0.005 or more, more preferably 0.02 or more, still more preferably 0.05 or more, still more preferably 0.09 or more, and preferably 0.8 or less. More preferably, it is 0.21 or less, further preferably 0.19 or less, and more preferably 0.16 or less. Further, the mass ratio (B)/(C) of the component (B) to the component (C) is preferably 0.005 to 0.8, more preferably 0.02 to 0.21, still more preferably 0.05 to 0.19, still more preferably 0.09. 0.16.

In the oil-based emulsified cosmetic of the present invention, it is preferable to contain (D) a liquid oil which is liquid at 25 ° C from the viewpoint of improving difficulty and exfoliation due to friction. Here, the liquid type has a fluidity, and also includes a creamy or pasty shape.

The polar oil which is liquid at 25 ° C may be any one of the usual cosmetics, and may be selected from the group consisting of ester oils, alcohols having 12 to 24 carbons, and fatty acids having 12 to 24 carbon atoms. One or two or more of them.

Specifically, examples of the ester oil include isotridecyl isononate, isostearyl myristate, 2-ethylhexyl p-methoxycinnamate, and diglycerol monoisostearate. Monoester oil such as ester; diisostearyl malate, neopentyl glycol dicarboxylate, diglyceryl diisostearate, diester oil such as monoisostearic acid monomyristate; Triglyceride oil, glyceryl stearate, triethyl 2-ethylhexanoate, and the like.

Examples of the alcohol having 12 to 24 carbon atoms include octyldodecanol and oleyl alcohol.

Examples of the fatty acid having 12 to 24 carbon atoms include oleic acid, isostearic acid, isopalmitic acid, isomalt acid, linoleic acid, linoleic acid, ricinoleic acid, and hydroxystearic acid.

The component (D) is preferably one or more selected from the group consisting of a monoester oil, a diester oil, and a triester oil, from the viewpoint of improving the difficulty of falling off due to friction and suppressing the feeling of stickiness. More preferably, it is one or more selected from the group consisting of a monoester oil and a diester oil, and more preferably a monoester oil. Further, from the viewpoint of improving the difficulty of falling off due to friction, suppressing the feeling of stickiness, and improving the uniformity of superimposing the makeup cosmetic after applying the cosmetic, it is preferred to include at least p-methoxy cinnabar. 2-ethylhexyl acid.

The component (D) is preferably one or more selected from the group consisting of ester oils, and more preferably selected from monoester oils, from the viewpoint of improving the difficulty of falling off due to friction and suppressing the feeling of stickiness. One or two or more kinds of the diester oil and the triester oil are more preferably one or more selected from the group consisting of a monoester oil and a diester oil, and more preferably a monoester oil. Further, from the viewpoint of improving the difficulty of falling off due to friction, suppressing the feeling of stickiness, and improving the uniformity of superimposing the makeup cosmetic after applying the cosmetic, it is preferred to include at least p-methoxy cinnabar. 2-ethylhexyl acid.

The component (D) may be used alone or in combination of two or more. The content is improved by the difficulty of the friction due to friction, the ductility, the stickiness, and the application of the makeup after the application of the cosmetic. The uniformity of the material is preferably 0.1% by mass or more, more preferably 0.4% by mass or more, still more preferably 1.0% by mass or more, still more preferably 1.5% by mass or more, and more preferably the total composition. The amount is preferably 15% by mass or less, more preferably 12% by mass or less, still more preferably 8.0% by mass or less, and still more preferably 6.5% by mass or less. Further, the content of the component (D) is preferably from 0.1 to 15% by mass, more preferably from 0.4 to 12% by mass, still more preferably from 1.0 to 8.0% by mass, still more preferably from 1.5 to 6.5% by mass, based on the total composition.

In the present invention, the mass ratio (B)/(D) of the component (B) to the component (D) is preferably 0.01 or more from the viewpoint of improving difficulty and exfoliation due to friction. More preferably, it is 0.03 or more, still more preferably 0.10 or more, and is preferably 10 or less, more preferably 6 or less, still more preferably 0.9 or less. Further, the mass ratio (B)/(D) of the component (B) to the component (D) is preferably from 0.01 to 10, more preferably from 0.03 to 6, still more preferably from 0.10 to 0.9.

In the present invention, regarding the mass ratio (B)/(D) of the component (B) to the component (D), it is difficult to improve the peeling due to friction, ductility, suppression of stickiness, and improvement in coating. The viewpoint of uniformity in superimposing and applying the makeup cosmetic after the cosmetic is preferably 0.01 or more, more preferably 0.03 or more, still more preferably 0.10 or more, still more preferably 0.4 or more, and preferably 10 or less. More preferably, it is 6 or less, more preferably 1.3 or less, and still more preferably 0.9 or less. Further, the mass ratio (B)/(D) of the component (B) to the component (D) is preferably 0.01 to 10, more preferably 0.03 to 6, more preferably 0.10 to 1.3, and still more preferably 0.4 to 0.4. 0.9.

In the present invention, the mass ratio (C)/(D) of the component (C) to the component (D) is improved by the difficulty of falling off due to friction, the stickiness is suppressed, and the coating is improved. From the viewpoint of uniformity in superimposing the makeup cosmetic, it is preferably 1 or more, more preferably 2.4 or more, still more preferably 3.15 or more, and preferably 50 or less, more preferably 40 or less, and even more preferably It is 9.0 or less. Further, the mass ratio (C)/(D) of the component (C) to the component (D) is preferably from 1 to 50, more preferably from 2.4 to 40, still more preferably from 3.15 to 9.0.

In the present invention, the mass ratio (C)/(D) of the component (C) to the component (D) is improved by the difficulty of falling off due to friction, the stickiness is suppressed, and the coating is improved. From the viewpoint of uniformity in superimposing and applying the makeup cosmetic, it is preferably 1 or more, more preferably 2.4 or more, still more preferably 3.15 or more, still more preferably 3.17 or more, still more preferably 4 or more, and more preferably It is 50 or less, more preferably 40 or less, still more preferably 12 or less, more preferably 9.0 or less, still more preferably 7.5 or less. Further, the mass ratio (C)/(D) of the component (C) to the component (D) is preferably from 1 to 50, more preferably from 2.4 to 40, still more preferably from 3.15 to 12, and still more preferably from 3.17. 9.0, more preferably 4~7.5.

In the oil-based emulsified cosmetic of the present invention, it is preferable to contain (E) HLB (Hydrophile Lipophile Balance) from the viewpoint of improving ductility, suppressing stickiness, and reducing emulsified particle size. Value) A nonionic surfactant that is less than 8.

The HLB of the nonionic surfactant of the component (E) is preferably 1 or more, more preferably 2 or more, and more preferably from the viewpoint of improving ductility, suppressing stickiness, and reducing the emulsified particle diameter. It is 3 or more, and preferably less than 8, more preferably less than 7, and even more preferably less than 6.

Here, HLB (Hydrophilic-Lypophilic Balance) represents the molecular weight of the hydrophilic group in the total molecular weight of the surfactant, and the nonionic surfactant is based on Griffin. The formula of (Griffin) is obtained. The HLB system of the mixed surfactant composed of two or more types of nonionic surfactants was obtained as follows. The HLB system of the mixed surfactants is obtained by adding the HLB values of the respective nonionic surfactants based on their blending ratios.

Mixed HLB=Σ(HLBx×Wx)/ΣWx

HLBx represents the HLB value of the nonionic surfactant X. Wx represents the mass (g) of the nonionic surfactant X having a value of HLBx.

Examples of such a nonionic surfactant include sucrose fatty acid esters, alkanolamines, amine oxides, polyoxyethylene alkyl ethers, polyoxyethylene hydrogenated castor oil, polyoxyethylene fatty decylamine, and polyoxygenated oxygen. A vinyl alkylamine, an alkyl sugar, an α-monoalkyl glyceryl ether, a polyether modified polyfluorene, and the like.

The nonionic surfactant having a HLB of less than 8 as the component (E) is preferably selected from the group consisting of polyether modified polyoxane from the viewpoint of improving ductility, suppressing stickiness, and reducing emulsion particle diameter. One or two or more of them. A commercially available product can be used as the polyether-modified polyfluorene oxide, for example, as a polyoxyethylene-methyl polyoxyalkylene copolymer, and examples thereof include KF-6015 (HLB4.5) and KF-6017 (HLB4.5). KF-6028 (HLB4) (above is manufactured by Shin-Etsu Chemical Co., Ltd.), SH3775M (HLB5) (manufactured by Dow Corning Toray Co., Ltd.), etc.; as a copolymer modified by alkyl group, KF-6038 (HLB3) (Shin-Etsu Chemical Co., Ltd.) (manufactured by Shinko Chemical Co., Ltd.), etc., as a poly(oxyethylene-oxypropylene) methyl polyoxymethane copolymer, KF-6012 (HLB7) (manufactured by Shin-Etsu Chemical Co., Ltd.).

The component (E) may be used alone or in combination of two or more kinds, and the content is preferably 0.1% by mass or more, and more preferably from the viewpoint of improving the ductility, suppressing the feeling of stickiness, and reducing the emulsified particle diameter. It is 0.2% by mass or more, more preferably 0.3% by mass or more, and is preferably 8% by mass or less, more preferably 5% by mass or less, still more preferably 2% by mass or less. Further, the content of the component (E) is preferably from 0.1 to 8% by mass, more preferably from 0.2 to 5% by mass, even more preferably from 0.3 to 2% by mass, based on the total composition.

In the oil-based emulsified cosmetic of the present invention, it is preferable to contain (from the viewpoint of improving the ductility, suppressing the feeling of stickiness, and improving the uniformity in superimposing and applying the makeup cosmetic after applying the cosmetic. F) platy powder.

Here, the plate shape includes a powder having a shape such as a flake shape or a scaly shape in addition to a plate shape having a narrow shape.

The plate-like powder of the component (F) is preferably a volume average particle diameter from the viewpoint of improving the ductility, suppressing the stickiness, and improving the uniformity of superimposing and applying the makeup cosmetic after applying the cosmetic. It is 8 to 60 μm, more preferably 10 to 30 μm, and the aspect ratio is preferably 10 to 80, more preferably 15 to 70.

The volume average particle diameter is measured by the same method as the component (A).

Further, the aspect ratio is calculated by the ratio of the volume average particle diameter to the average thickness of the particles, and is defined by the aspect ratio = (volume average particle diameter / average thickness).

Further, the average thickness of the particles was obtained by number-averaging the thicknesses of 10 to 50 mother particles measured by observation with a scanning electron microscope or a transmission electron microscope.

Examples of the plate-like powder of the component (F) include plate-shaped cerium oxide, platy barium sulfate, talc, mica, platy kaolin, sericite, muscovite, platy synthetic mica, phlogopite, and red mica. Biotite, lithium mica, platy phthalic anhydride, platy hydroxyapatite, bentonite, montmorillonite, lithium bentonite, platy ceramic powder, platy alumina, platy boron nitride, platy iron oxide, oxidation Titanium-coated mica, titanium oxide-treated mica, bismuth oxychloride, titanium oxide coated ruthenium oxychloride, titanium oxide coated talc, fish scale foil, titanium oxide coated pigmented mica, aluminum, plate glass powder, and the like.

The plate-like powder of the component (F) is preferably selected from talc, from the viewpoint of improving ductility, suppressing a feeling of stickiness, and improving uniformity in superimposing and applying a makeup cosmetic after applying a cosmetic. One or more of mica, plate-like synthetic mica, platy boron nitride, and slab glass powder, more preferably one or more selected from the group consisting of plate-like synthetic mica and slab glass powder, and then More preferably, it is one or more selected from the group consisting of synthetic phlogopite and slab glass powder.

As the component (F), for example, PDM-1000 (volume average particle diameter: 12 μm, aspect ratio: 20), PDM-40L (volume average particle diameter: 40 μm, aspect ratio: 80), PDM-10L (volume average particle diameter: 12 μm, aspect ratio) can be used. It is a commercial product of synthetic phlogopite such as 60) (the above is manufactured by TOPY INDUSTRIES Co., Ltd.). Further, as the component (F), for example, Metathine MC1040RC (volume average particle diameter: 40 μm, aspect ratio: 40), Silky flake FTD025FY-F02 (volume average particle diameter: 25 μm, aspect ratio: 62.5), and Silky flake FTD025FY-F12 (volume average) can be used. A commercially available product of glass powder such as a particle size of 25 μm, an aspect ratio of 62.4), a Silky flake FTD010FY-F01 (volume average particle diameter of 10 μm, and an aspect ratio of 25) (the above is manufactured by Nippon Sheet Glass Co., Ltd.).

Further, the plate-like powder of the component (F) may be used as it is, and if necessary, it may be used as a hydrophobic treatment.

Examples of the hydrophobizing treatment include polyoxane treatment, fluorine treatment, fatty acid treatment, and N-decylamino acid treatment. Examples of the polyoxymethylene treatment include methylhydrogen polyoxyalkylene treatment, dimethyl polyoxane treatment, and alkyl alkoxysilane treatment. Examples of the fluorine treatment include perfluoroalkyl phosphate treatment. For treatment with a perfluoroalkyl alkoxy decane, for example, a stearic acid treatment or a myristic acid treatment may be mentioned as the fatty acid treatment, and as the N-decylamino acid treatment, a lauric acid lysine treatment and a lauric acid may be mentioned. Treatment with glutamate lysine Na, stearyl glutamic acid 2Na, and salicylate aspartate Na treatment.

The hydrophobization treatment is preferably a polyfluorination treatment or a fluorine treatment, from the viewpoint of improving ductility, suppressing a feeling of stickiness, and improving uniformity in superimposing and applying a makeup cosmetic after applying a cosmetic. Treated with methylhydrogenpolyoxane treatment, dimethyl polyoxane treatment, alkyl alkoxy decane treatment, perfluoroalkyl alkoxy decane treatment, more preferably methyl hydrogen polyoxy siloxane treatment, Treatment with dimethyl polyoxane.

The hydrophobization treatment can be carried out by a usual method.

Further, in the case of hydrophobizing the component (F), the content of the component (F), the volume average particle diameter, and the thickness of the particles mean the content of the agent containing the hydrophobized agent, the volume average particle diameter, and the particle size. The thickness.

In the case of the component (F), one type or two or more types can be used, and the content is improved from the viewpoint of improving the ductility, suppressing the stickiness, and improving the uniformity in the application of the cosmetic after the application of the cosmetic material. The composition is preferably 0.1% by mass or more, more preferably 0.2% by mass or more, still more preferably 0.3% by mass or more, and is preferably 10% by mass or less, more preferably 8% by mass or less, still more preferably 5% by mass. %the following. Further, the content of the component (F) is preferably from 0.1 to 10% by mass, more preferably from 0.2 to 8% by mass, even more preferably from 0.3 to 5% by mass, based on the total composition.

The water-based emulsified cosmetic in the oil of the present invention preferably has a (G) specific surface area of 10 to 100 m ^{2 from} the viewpoint of improving difficulty in peeling off due to friction, ductility, and suppression of stickiness. g of zinc oxide.

The zinc oxide of the component (G) preferably has a specific surface area of 15 to 95 m ² /g from the viewpoint of improving difficulty in peeling off by friction, ductility, and suppression of stickiness.

Here, the specific surface area is measured by the same method as the component (A).

Further, the average particle diameter is preferably from 5 to 50 nm, more preferably from 10 to 40 nm, from the viewpoint of improving difficulty in peeling off by friction, ductility, and suppression of stickiness.

The average particle diameter is obtained by taking the average of the long axis and the minor axis of the particle according to the transmission electron micrograph.

In addition to the direct use of the zinc oxide of the component (G), if necessary, the hydrophobized treatment may be carried out in the same manner as the component (F).

The component (G) may be used alone or in combination of two or more kinds, and the content is preferably 0.1% by mass or more in terms of the difficulty of the peeling due to friction, the ductility, and the feeling of stickiness. It is more preferably 0.5% by mass or more, still more preferably 1% by mass or more, and is preferably 20% by mass or less, more preferably 17% by mass or less, still more preferably 15% by mass or less. Further, the content of the component (G) is preferably from 0.1 to 20% by mass, more preferably from 0.5 to 17% by mass, still more preferably from 1 to 15% by mass, based on the total composition.

The component (G) may be used alone or in combination of two or more kinds, and the content is preferably 0.1% by mass or more in terms of the difficulty of the peeling due to friction, the ductility, and the feeling of stickiness. More preferably, it is 0.5 mass% or more, further preferably 1 mass% or more, more preferably 5% by mass or more, and preferably 20 mass% or less, more preferably 17 mass% or less, and still more preferably 15 mass%. %the following. Further, the content of the component (G) is preferably from 0.1 to 20% by mass, more preferably from 0.5 to 17% by mass, still more preferably from 1 to 15% by mass, still more preferably from 5 to 15% by mass, based on the total composition.

In the oil-type emulsified cosmetic of the present invention, the content of the (H) water is 5% by mass or more, preferably 8% by mass or more, more preferably 10% by mass or more, and 70% by mass based on the total composition. Hereinafter, it is preferably 65 mass% or less, more preferably 60 mass% or less. Further, the content of water of the component (H) is 5 to 70% by mass, preferably 8 to 65% by mass, and more preferably 10 to 60% by mass based on the total composition.

The water-based emulsified cosmetic of the present invention preferably contains a coloring pigment from the viewpoint of smearing the skin with an aesthetic makeup effect, and more preferably contains one selected from the group consisting of titanium oxide and iron oxide. 2 or more types.

The coloring pigment may be used in one or two or more kinds, and the content is preferably from 0.001 to 20% by mass, more preferably from 0.005 to 15% by mass, based on the total cosmetic composition. More preferably, it is 0.01 to 10% by mass.

The emulsified cosmetic of the present invention may contain, in addition to the above components, a component used in a usual cosmetic, for example, a powder other than the components (A), (F), (G) and a coloring pigment, and a component (C) and ( Other than D), surfactant other than component (E), water-soluble polymer, ethanol, polyol, preservative, antioxidant, viscosity enhancer, pH adjuster, fragrance, moisturizer, blood circulation promoter, Cool sensation agent, antiperspirant, bactericide, skin activator, etc.

The water-type emulsified cosmetic in the oil of the present invention can be produced by a usual method. Specifically, the oil-type emulsified cosmetic in the oil of the present invention can be obtained by the following procedure. That is, a powder phase (component (A) and other powder components) is added to the mixed oil phase components (components (B), (C), and other oil components) at a predetermined temperature of about 25 ° C. Disperse it. Thereafter, an aqueous phase component (component (H) and other aqueous components) is added and stirred to obtain an oil-in-water emulsion cosmetic.

The oil-in-water emulsion cosmetic obtained by the present invention can be prepared into a liquid form, an emulsion form, a paste form, a cream form, a gel form or the like, and is preferably in the form of an emulsion or a cream.

The oil-type emulsified cosmetic in the oil of the invention can be used as a make-up base cream, a foundation, a concealer; a blush, an eye shadow, a mascara, an eyeliner, an eyebrow pencil, a protective film, a lipstick, and the like; a sunscreen lotion, a sunscreen cream Such as UV protection cosmetics and so on. Among them, it is more preferably a make-up base cream, a liquid foundation, a concealer, a sunscreen lotion, a sunscreen cream, and more preferably a make-up base cream and a liquid foundation.

Further, the oil-based emulsified cosmetic of the present invention can be used when only a single product is used, and can also be used in the superposition coating of a powder cosmetic such as a foundation liquid, a powder foundation or a honey powder.

The oil-based emulsified cosmetic of the present invention can be used by being applied to the skin, preferably on the face, body, hands and feet, and the like. The oil-type emulsified cosmetic in the oil of the present invention is not easily peeled off even if it is rubbed and applied to the skin by hand or clothes. Moreover, the ductility is good at the time of application, and the sticky feeling is suppressed, and the touch is good. Further, the emulsified particle size is small and the stability is excellent. Further, it is also possible to uniformly coat the makeup cosmetic after the application of the cosmetic, and a good makeup can be obtained.

In the above embodiment, the present invention further discloses the following composition.

<1> An oil-in-water emulsion cosmetic containing the following components (A), (B), (C), and (H): (A) squalane has an oil absorption of 1.0 g/g or more and absorbs water. The amount of the spherical organic powder of 1.0 g/g or less is 0.1 to 10% by mass, (B) the film forming agent is 0.1 to 10% by mass, (C) the volatile oil is 5 to 60% by mass, and (H) the water is 5 to 70%. quality%.

<2> The oil-in-water emulsion cosmetic according to the above <1>, wherein the oil absorption amount of the squalane of the component (A) is preferably 1.5 g/g or more, more preferably 1.8 g/g or more. More preferably, it is 2.2 g/g or more, and is preferably 4.0 g/g or less, more preferably 3.5 g/g or less, still more preferably 3.0 g/g or less, still more preferably 2.8 g/g or less.

<3> The oil-in-water emulsion cosmetic according to the above <1> or <2>, wherein the water absorption amount of the component (A) is preferably 0.8 g/g or less, more preferably 0.5 g/g or less. More preferably, it is 0.2 g/g or less.

The oil-in-water emulsion cosmetic according to any one of the above-mentioned items, wherein the component (A) is preferably a porous spherical organic powder.

The oil-in-water emulsion cosmetic according to any one of the above-mentioned items, wherein the component (A) has a volume average particle diameter of preferably 1 μm or more, more preferably 2 μm or more. More preferably, it is 3 μm or more, and is preferably 30 μm or less, more preferably 20 μm or less, still more preferably 15 μm or less.

The oil-in-water emulsion cosmetic according to any one of the above-mentioned items, wherein the component (A) has a specific surface area of preferably 50 m ² /g or more, more preferably 60 m ^{2 .} More preferably, it is 70 m ² /g or more, more preferably 80 m ² /g or more, and further preferably 300 m ² /g or less, more preferably 260 m ² /g or less, still more preferably 230 m ² / Below g, it is more preferably 220 m ² /g or less.

The oil-in-water emulsion cosmetic according to any one of the above-mentioned items, wherein the component (A) is preferably a vinyl monomer having a solubility parameter of 7 to 10. A porous vinyl polymer obtained by polymerizing two or more kinds thereof.

The oil-in-water emulsion cosmetic according to any one of the above-mentioned items, wherein the component (A) is preferably selected from the group consisting of a straight chain or a branch having a carbon number of 1 to 24. Porosity obtained by polymerization of one or more of alkyl (meth) acrylates of a chain hydrocarbon group, styrene, and a styrene derivative having a linear or branched hydrocarbon group of 1 to 12 carbon atoms The ethylene-based polymer is more preferably obtained by polymerizing one or more selected from the group consisting of alkyl (meth)acrylates having a linear or branched hydrocarbon group having 1 to 24 carbon atoms and styrene. The porous vinyl polymer is more preferably obtained by polymerizing one or more selected from the group consisting of alkyl (meth)acrylates having a linear or branched hydrocarbon group having 1 to 24 carbon atoms. A porous vinyl polymer.

<9> The oil-in-water emulsion cosmetic according to the above <7> or <8>, wherein the porous vinyl polymer is preferably crosslinked.

The oil-in-water emulsion cosmetic according to any one of the above-mentioned items, wherein the component (A) is preferably a cosmetic name "methyl methacrylate crosslinked polymer". (INCI name "Methyl Methacrylate Crosspolymer"), cosmetics name "(styrene / stearyl methacrylate) cross-linked polymer" (INCI name "Styrene / Stearyl Methacrylate Crosspolymer"), more preferably "(styrene / Stearic methacrylate) crosslinked polymer.

The oil-in-water emulsified cosmetic according to any one of the above-mentioned items, wherein the content of the component (A) is preferably 1% by mass or more, more preferably 2% by mass or more, more preferably 2.4% by mass or more, and still more preferably 7% by mass or less, more preferably 5% by mass or less, still more preferably 4.3% by mass.

The oil-in-water emulsified cosmetic according to any one of the above-mentioned items, wherein the content of the component (A) is preferably 1% by mass or more, more preferably 2% by mass or more, more preferably 2.4% by mass or more, and still more preferably 7% by mass or less, more preferably 5% by mass or less, still more preferably 4.3% by mass or less, still more preferably 4.0% by mass or less.

The oil-in-water emulsified cosmetic according to any one of the above-mentioned items, wherein the film-forming agent of the component (B) is preferably selected from the group consisting of a fluorine-modified polyoxyl resin. One or two or more selected from the group consisting of a trifluorodecyloxydecanoic acid and an acrylic polyoxyxylene resin, more preferably selected from the group consisting of a fluorine-modified polyfluorene oxide resin and a trimethyldecyloxydecanoic acid, and having a side chain One or two or more kinds of the ethylene-based polymer having a carbon oxane dendron structure, more preferably selected from a fluorine-modified polyoxyl resin, and having a carbon oxyalkylene dendrimer structure in a side chain. One or two or more kinds of the ethylene-based polymer are more preferably one or more selected from the group consisting of fluorine-modified polyfluorene resins.

<14> The oil-in-water emulsion cosmetic according to the above <13>, wherein the fluorine-modified polyanthracene resin preferably has the following formula (1): R ¹ _g SiO _{(4-g) /2} (1)

(wherein R ¹ is a hydrocarbon group having 1 to 8 carbon atoms, a phenyl group, a hydroxyl group or a formula -R ² -Rf (R ² represents a divalent alkylene group having 2 to 6 carbon atoms, and Rf represents a carbon number of 1 to 8) The perfluoroalkyl group is optionally selected from a hydroxyl group and a functional group having a formula -R ² -Rf, and g is an average number and is 1.0 ≦ g ≦ 1.8. Further, R ¹ may be the same or different)

The structure represented by the formula is more preferably "trifluoroalkyldimethyltrimethyldecyloxydecanoic acid" (INCI name "Trifluoropropyldimethyl/Trimethylsiloxysilicate").

<15> The oil-in-water emulsified cosmetic according to the above <13>, wherein the trimethyl decyloxy decanoic acid is preferably a compound having a crosslinked structure mainly composed of a decane structure. And represented by [(CH ₃ ) ₃ SiO _1/2 ] _s [SiO ₂ ] _T (S is 1 to 3, T is 0.5 to 8), and more preferably, the cosmetic name is "trimethyldecyloxyanthracene". Acid" (INCI name "Trimethylsiloxysilicate").

<16> The oil-in-water emulsion cosmetic according to the above <13>, wherein the acrylic polyoxyxene resin is preferably a vinyl polymer having a carbosiloxane dendron structure in a side chain, Acrylic-polyoxygenated graft copolymerization.

<17> The oil-in-water emulsion cosmetic according to the above <16>, wherein the ethylene-based polymer having a carbosiloxane dendron structure in a side chain is preferably a polyoxynphthyl dendrite. - Acrylic copolymer, more preferably the name "(Acrylate/poly(trimethylsilyloxyalkyl) methacrylate) copolymer" (INCI name "Acrylates/Polytrimethylsiloxymethacrylate Copolymer").

<18> The oil-in-water emulsion cosmetic according to the above <16>, wherein the acrylic-polyoxygen graft copolymer is preferably a cosmetic name "(acrylate/dimethyl polyfluorene). Oxyalkylene) (INCI name "Acrylates/Dimethicone Copolymer").

The oil-in-water emulsified cosmetic according to any one of the above-mentioned items, wherein the content of the component (B) is preferably 0.2% by mass or more, more preferably 0.5% by mass or more, more preferably 1.2% by mass or more, and still more preferably 6% by mass or less, more preferably 4.5% by mass or less, still more preferably 3.8% by mass or less.

The oil-in-water emulsified cosmetic according to any one of the above-mentioned items, wherein the content of the component (B) is preferably 0.2% by mass or more, more preferably 0.5% by mass or more, more preferably 1.2% by mass or more, still more preferably 1.5% by mass or more, and more preferably 6% by mass or less, more preferably 4.5% by mass or less, still more preferably 3.8% by mass or less, and further preferably More preferably, it is 3.5 mass% or less.

The oil-in-water emulsion cosmetic according to any one of the above-mentioned <1>, wherein the mass ratio (A)/(B) of the component (A) to the component (B) is higher. Preferably, it is 0.06 or more, more preferably 0.08 or more, still more preferably 0.1 or more, still more preferably 0.3 or more, more preferably 0.78 or more, and further preferably 20 or less, more preferably 11 or less, still more preferably 3.1 or less. More preferably, it is 2.8 or less, preferably 1.6 or less.

The oil-in-water emulsion cosmetic according to any one of the above-mentioned <1> to <20>, wherein the mass ratio (A)/(B) of the component (A) to the component (B) is higher. Preferably, it is 0.06 or more, more preferably 0.08 or more, still more preferably 0.1 or more, still more preferably 0.3 or more, more preferably 0.78 or more, still more preferably 1.0 or more, and more preferably 20 or less, more preferably 11 or less. More preferably, it is 3.1 or less, more preferably 2.8 or less, and preferably 1.6 or less.

The oil-in-water emulsified cosmetic according to any one of the above-mentioned items, wherein the volatile oil of the component (C) is preferably selected from the group consisting of polysiloxane oils and hydrocarbon oils. One or two or more kinds of the ether oils are more preferably one or more selected from the group consisting of polyoxane oils and hydrocarbon oils, and more preferably one or more selected from the group consisting of polyoxyloxa oils. .

The oil-in-water emulsified cosmetic according to any one of the above-mentioned items, wherein the volatile oil of the component (C) preferably contains at least polyfluorene oxide, more preferably The polyoxygen oxide is at least 15 to 100% by mass, more preferably at least 50 to 100% by mass, still more preferably at least 80 to 100% by mass.

(25) The oil-in-water emulsified cosmetic according to any one of the above-mentioned items, wherein the content of the component (C) is preferably 10% by mass or more, more preferably 15% by mass or more, and preferably 50% by mass or less, more preferably 30% by mass or less.

The oil-in-water emulsified cosmetic according to any one of the above-mentioned items, wherein the ratio (B)/(C) of the component (B) to the component (C) is higher than the mass ratio (B)/(C) of the component (C). Preferably, it is 0.005 or more, more preferably 0.02 or more, still more preferably 0.05 or more, still more preferably 0.09 or more, and more preferably 0.8 or less, more preferably 0.21 or less, still more preferably 0.19 or less, and still more preferably 0.16. the following.

The oil-in-water emulsified cosmetic according to any one of the above-mentioned items, which further contains (D) a liquid oil which is liquid at 25 ° C.

<28> The oil-in-water emulsion cosmetic according to the above <27>, wherein the polar oil of the component (D) is preferably an ester oil, an alcohol having 12 to 24 carbon atoms, and a carbon number of 12 to 24 One or two or more kinds of the fatty acids are preferably one or more selected from the group consisting of monoester oils, diester oils, and triester oils, and more preferably selected from the group consisting of monoester oils and diester oils. One type or two or more types are further preferably one or more selected from the group consisting of monoester oils, and more preferably at least 2-ethylhexyl methoxy cinnamic acid.

<29> The oil-in-water emulsion cosmetic according to the above <27>, wherein the polar oil of the component (D) is preferably selected from the group consisting of ester oils, alcohols having a carbon number of 12 to 24, and carbon numbers 12 to 24 One or two or more kinds of the fatty acids are preferably one or more selected from the group consisting of ester oils, and more preferably one or two selected from the group consisting of monoester oils, diester oils, and triester oils. Further, it is more preferably one or more selected from the group consisting of a monoester oil and a diester oil, and more preferably one or more selected from the group consisting of monoester oils, and more preferably at least a pair of nails. 2-ethylhexyl oxycinnamate.

The oil-in-water emulsified cosmetic according to any one of the above-mentioned items, wherein the content of the component (D) is preferably 0.1% by mass or more, more preferably 0.4% by mass or more, more preferably 1.0% by mass or more, still more preferably 1.5% by mass or more, and more preferably 15% by mass or less, more preferably 12% by mass or less, still more preferably 8.0% by mass or less, and further preferably 8.0% by mass or less. More preferably, it is 6.5 mass% or less.

The oil-in-water emulsion cosmetic according to any one of the above-mentioned <27>, wherein the mass ratio (B)/(D) of the component (B) to the component (D) is higher. It is preferably 0.01 or more, more preferably 0.03 or more, still more preferably 0.10 or more, and is preferably 10 or less, more preferably 6 or less, still more preferably 0.9 or less.

The oil-in-water emulsified cosmetic according to any one of the above-mentioned <27>, wherein the mass ratio (B)/(D) of the component (B) to the component (D) is higher. Preferably, it is 0.01 or more, more preferably 0.03 or more, still more preferably 0.10 or more, still more preferably 0.4 or more, and more preferably 10 or less, more preferably 6 or less, still more preferably 1.3 or less, and still more preferably 0.9 or less. the following.

The oil-in-water emulsified cosmetic according to any one of the above-mentioned <27>, wherein the mass ratio (C)/(D) of the component (C) to the component (D) is higher. It is preferably 1 or more, more preferably 2.4 or more, still more preferably 3.15 or more, and is preferably 50 or less, more preferably 40 or less, still more preferably 9.0 or less.

The oil-in-water emulsion cosmetic according to any one of the above-mentioned <27>, wherein the mass ratio (C)/(D) of the component (C) to the component (D) is higher. Preferably, it is 1 or more, more preferably 2.4 or more, still more preferably 3.15 or more, still more preferably 3.17 or more, still more preferably 4 or more, and more preferably 50 or less, more preferably 40 or less, and even more preferably 12 or less. More preferably, it is 9.0 or less, and more preferably 7.5 or less.

The oil-in-water emulsified cosmetic according to any one of the above-mentioned items <1> to <34> preferably further comprising (E) a nonionic surfactant having an HLB of less than 8, more preferably It is one or two or more types selected from polyether-modified polyfluorene.

<36> The oil-in-water emulsion cosmetic according to the above <35>, wherein the component (E) has an HLB of preferably 1 or more, more preferably 2 or more, still more preferably 3 or more, and more preferably It is less than 8, more preferably less than 7, and even more preferably less than 6.

<37> The oil-in-water emulsion cosmetic according to the above <35> or <36>, wherein the content of the component (E) is preferably 0.1% by mass or more, and more preferably 0.2% by mass based on the total composition. The amount is more preferably 0.3% by mass or more, more preferably 8% by mass or less, still more preferably 5% by mass or less, still more preferably 2% by mass or less.

The oil-in-water emulsion cosmetic according to any one of the above-mentioned items, which further contains (F) a plate-like powder.

<39> The oil-in-water emulsion cosmetic according to the above <38>, wherein the plate-like powder of the component (F) is preferably selected from the group consisting of talc, mica, plate-like synthetic mica, and plate-shaped boron nitride. One or two or more kinds of the plate-like glass powders are more preferably one or more selected from the group consisting of plate-like synthetic mica and plate-shaped glass powder, and more preferably selected from synthetic phlogopite and plate glass. One or more of the powders.

<40> The oil-in-water emulsion cosmetic according to the above <38> or <39>, wherein the plate-like powder of the component (F) is preferably a hydrophobized one, more preferably a polyfluorene. Oxygen treatment, fluorine treatment, more preferably treated with methylhydrogen polyoxy alkane, dimethyl polyoxane treatment, alkyl alkoxy decane treatment, perfluoroalkyl alkoxy decane treatment, and even better Hydrogenated polyoxyalkylene treatment, dimethyl polyoxane treatment.

The oil-in-water emulsified cosmetic according to any one of the above-mentioned items, wherein the content of the component (F) is preferably 0.1% by mass or more, more preferably 0.2% by mass or more, more preferably 0.3% by mass or more, and still more preferably 10% by mass or less, more preferably 8% by mass or less, still more preferably 5% by mass or less.

The oil-in-water emulsified cosmetic according to any one of the above-mentioned items <1> to <41> preferably further comprising (G) zinc oxide having a specific surface area of 10 to 100 m ² /g, more preferably It is a zinc oxide having a specific surface area of 15 to 95 m ² /g.

<43> The oil-in-water emulsion cosmetic according to the above <42>, wherein the component (G) has an average particle diameter of preferably 5 to 50 nm, more preferably 10 to 40 nm.

<44> The oil-in-water emulsion cosmetic according to the above <42> or <43>, wherein the content of the component (G) is preferably 0.1% by mass or more, and more preferably 0.5% by mass based on the total composition. The above is more preferably 1% by mass or more, and is preferably 20% by mass or less, more preferably 17% by mass or less, still more preferably 15% by mass or less.

<45> The oil-in-water emulsion cosmetic according to the above <42> or <43>, wherein the content of the component (G) is preferably 0.1% by mass or more, and more preferably 0.5% by mass based on the total composition. The above is more preferably 1% by mass or more, still more preferably 5% by mass or more, and is preferably 20% by mass or less, more preferably 17% by mass or less, still more preferably 15% by mass or less.

The oil-in-water emulsified cosmetic according to any one of the above-mentioned items, wherein the content of the (H) water is preferably 5% by mass or more, more preferably It is 8 mass% or more, more preferably 10 mass% or more, and is preferably 70 mass% or less, more preferably 65 mass% or less, still more preferably 60 mass% or less.

The oil-in-water emulsified cosmetic according to any one of the above-mentioned <1> to <46>, which further preferably contains a coloring pigment.

 [Examples]    Production Example 1 ((A) Production of spherical organic powder)  

500 g of water and 1.5 g of polyvinyl alcohol were added to the beaker, and the mixture was stirred and mixed at 20 ° C to obtain an aqueous polyvinyl alcohol solution. Thereafter, a solution obtained by mixing and stirring 25 g of stearyl methacrylate, 40 g of styrene, 35 g of divinylbenzene, 150 g of n-heptane, and 3 g of ruthenium peroxide was added to the aqueous polyvinyl alcohol solution, and a homomixer was used. Stir to obtain an emulsion. The prepared emulsion was placed in a separable flask equipped with a stirrer, a reflux tube, and a nitrogen introduction tube in 2 L, and the mixture was heated to 70 ° C while stirring, and polymerization was carried out for 10 hours under a nitrogen atmosphere. After completion of the polymerization, n-heptane was distilled off by an evaporator, separated by filtration, washed with water, and dried. The obtained solid matter was crushed by a grinder to obtain a porous vinyl polymer ((styrene/stearyl methacrylate) crosslinked polymer) having a volume average particle diameter of 8 μm.

Hereinafter, in the present invention, the measurement of the oil absorption amount, the water absorption amount and the specific surface area of the squalane of the powder is carried out according to the following method. Further, the measurement results of the powder used in the examples are shown in Table 1.

 (1) Method for determining the oil absorption of squalane in powder:  

The measurement was carried out in accordance with the measurement method of the oil absorption amount of the pigment specified in JIS K5101-13-2:2004. First, 1 g of the powder was taken onto a glass plate, and squalane was successively added dropwise using a pipette, and the powder and squalane were kneaded each time using a palette knife. After the powder and squalane are changed into a hard paste, one drop per drop of the squalane is added to the last drop of squalane, and the paste is softened and started to flow. The end of the oil absorption. The amount of squalane (g) at the end point was set as the oil absorption per 1 g of the powder. In the JIS method, cooked linseed oil is used as the oil, and in the present method, squalane is used because of the similarity to sebum.

In addition, the end point is set as follows: the paste is sharply softened by the last drop of squalane, and one or more of the paste is placed on the blade, and the flat surface of the blade is inclined by 90° with respect to the ground. It is not dripping within 10 seconds (it is not regarded as the end of the paste when it is not dripped within 10 seconds).

In addition, when squalane is added dropwise to the powder, and the operation of pressing squalane to the powder by a doctor blade is performed twice, but the squalane and the powder are not originally mixed, the oil absorption amount is set to 0 g. /g.

 (2) Determination method of water absorption of powder:  

In the method for measuring the oil absorption of squalane, squalane is changed to water and carried out in the same manner.

 (3) Determination method of specific surface area of powder:  

The specific surface area of the powder is a sample which is dried under reduced pressure at 80 ° C for 15 hours, and the sample is accurately weighed in the measuring unit from about 0.1 g to 4 after the decimal point, at 120 ° C immediately before the measurement of the specific surface area. After drying for 10 minutes in the atmosphere, the measurement was carried out by a nitrogen adsorption method (BET method) using a specific surface area measuring device (a single-point BET specific surface area measuring device, Flowsorb III 2305, manufactured by Shimadzu Corporation).

 [Examples 1 to 27 and Comparative Examples 1 to 4]  

Manufacture of water-based emulsified cosmetic materials of the composition shown in Tables 2 to 4, the size of the emulsified particle size, the difficulty of falling off due to friction, the ease of extension, the degree of non-stickiness, and the superposed coating powder The makeup of the foundation is evaluated. The results are shown together in Tables 2 to 4.

Further, the results obtained by measuring the values of the emulsified particle diameter are shown in Table 5.

 (method of law)  

Adding a powder phase (components (A), (F), to the mixed oil phase components (components (B), (C), (D), (E), and other oily components) at 25 °C (G) and other powder components) and disperse them. Thereafter, an aqueous phase component (component (H) and other aqueous components) is added and stirred to obtain an oil-in-water emulsion cosmetic.

 (evaluation method)    (1) The size of the emulsified particle size:  

The water-type emulsified cosmetic in each oil was observed by an optical microscope at a magnification of 100 times, and arbitrary 10 emulsified particles were selected for each field of view, and the long diameter of the emulsified particles was measured, and the average long diameter was calculated (the first decimal place was rounded off). The average length is scored as described below. There is a correlation between the emulsified particle size and the storage stability, and the smaller (5), the better the stability.

5: Less than 21 μm.

4: 21 μm or more and less than 26 μm.

3: 26 μm or more and less than 31 μm.

2: 31 μm or more and less than 36 μm.

1:36 μm or more.

 (2) Difficulties caused by friction:  

Each of the cosmetic materials was applied to a size of 5 × 8 cm ² and dried for 12 hours on a black artificial leather (model Laforet S2923 black, manufactured by OKAMOTO KASEIHIN Co., Ltd.) using a 0.152 mm applicator. The portion of the black leather coated with the cosmetic material is covered with the cosmetic. Thereafter, the size of the applied cosmetic was 2 × 3 cm ² , and the finger was rubbed 10 times with a force of a fixed pressure, and the state of the portion after the rubbing was evaluated by visual observation. In addition, the evaluation result in the table is evaluated by five professional evaluators in the following five grades, and is represented by the total score of five.

5: The surface of the black leather is covered by the cosmetic material, and the color of the applied cosmetic material is not changed.

4: The surface of the black leather is covered with a cosmetic material, and the color of the applied cosmetic material becomes light.

3: Some of the surface of the black leather is slightly covered by the cosmetic material, and the color of the applied cosmetic material becomes light.

2: There is a part of the surface of the black leather that is not covered by the cosmetic material, and the color of the applied cosmetic material becomes light.

1: The surface of black leather is mostly covered by cosmetics.

 (3) Ease of extension:  

Five of the professional evaluators applied the oil-in-water cosmetic to the skin, and evaluated the ductility in the coating at the following five grades. Furthermore, the evaluation results in the table are expressed by the total score of 5 professional evaluators.

5: The ductility on the skin is very good.

4: Good ductility on the skin.

3: The ductility on the skin is slightly better.

2: The ductility on the skin is slightly poor.

1: Poor extensibility on the skin.

 (4) The degree of no sticky feeling:  

Five professional evaluators applied the oil-in-water cosmetic to the skin, and evaluated the stickiness when touching the skin as follows. Furthermore, the evaluation results in the table are expressed by the total score of 5 professional evaluators.

5: There is no sticky feeling on the skin during application.

4: There is almost no sticky feeling on the skin during application.

3: Slightly sticky on the skin during application.

2: There is a sticky feeling on the skin during application.

1: There is considerable stickiness on the skin during application.

 (5) The makeup of the superposed coated powder foundation:  

Five of the professional evaluators applied the oil-based water-based cosmetic to the skin, and then superimposed and coated the powder foundation (SOFINA Primavista Hydrating Powder Foundation, manufactured by Kao Corporation), and evaluated the makeup at the following five levels. Furthermore, the evaluation results in the table are expressed by the total score of 5 professional evaluators.

5: The foundation is evenly attached.

4: The foundation is attached substantially evenly.

3: One part of the foundation is not uniformly attached.

2: The foundation is not evenly attached.

1: The foundation is obviously not uniformly attached.

 (6) The size of the emulsified particle size:  

The water-type emulsified cosmetic in each oil was observed by an optical microscope at a magnification of 100 times, and arbitrary 10 emulsified particles were selected for each field of view, and the long diameter of the emulsified particles was measured, and the average long diameter was calculated (the first decimal place was rounded off). The emulsified particle size system has a correlation with the storage stability, and the smaller the smaller the stability is. The results are shown in Table 5.

Example 1 of a spherical organic powder containing an oil absorption amount of the component (A) of the present invention of 1.0 g/g or more (2.42 g/g) and a water absorption amount of 1.0 g/g or less (0 g/g) The difficulty of falling off due to friction, the ease of stretching, the degree of non-stickiness, the size of the emulsified particle size, and the makeup of the superposed coated powder foundation are excellent. Similarly, Example 2, which contains a methyl methacrylate crosslinked polymer having an oil absorption of 1.73 g/g and a water absorption of 0 g/g, contains an oil absorption of 1.93 g/g and a water absorption of 0 g/g. Example 3 of the methyl acrylate crosslinked polymer was also excellent.

On the other hand, it contains (diethylene methacrylate) which is different from the component (A) and has an oil absorption of 1.0 g/g or more (1.17 g/g) but a water absorption amount of 0 g/g or more (1.41 g/g). Comparative Example 1 of a crosslinked polymer of /methylpolyoxyalkylene sesquioxane) 1. The oil absorption amount is 1.0 g/g or less (0.64 g/g) and the water absorption amount is 1.0 g/g or less (0.54 g/ Comparative Example 2 of the methyl methacrylate cross-linked polymer of g), compared with Example 1, the difficulty of falling off due to friction, the ease of stretching, the degree of non-stickiness, the size of the emulsified particle size, The makeup of the superimposed coated powder foundation is deteriorated.

* 1: Spherical organic powder: Production Example 1 (volume average particle diameter: 8 μm), * 2: Methyl methacrylate cross-linked polymer: manufactured by Dadong Chemical Industry Co., Ltd., MAKIBEADS 150 (volume average particle diameter: 8 μm), * 3: methyl methacrylate cross-linked polymer: manufactured by Dadong Chemical Industry Co., Ltd., MAKIBEADS 250 (volume average particle size 8 μm), * 4: (ethylene dimethyl polyoxy siloxane / methyl polyoxy siloxane sesquiterpene Oxyalkylene) Crosslinked polymer: manufactured by Shin-Etsu Chemical Co., Ltd., KSP-100 (volume average particle size 5 μm), * 5: methyl methacrylate cross-linked polymer: manufactured by Matsumoto Oil & Fats Pharmaceutical Co., Ltd., Matsumoto Microsphere M-305 ( Volume average particle diameter 13 μm), * 6: Fluorine modified polyxanthene resin (50% by mass decamethylcyclopentaoxane solution): Momentive Performance Materials Japan manufactured by the company, polyoxygen XS66-B8226, * 7: Trimethyl decyloxydecanoic acid (50% by mass decamethylcyclopentaoxane solution): manufactured by Shin-Etsu Chemical Co., Ltd., polyfluorene KF-7312J, * 8: acrylic-polyoxygenated graft copolymer (30% by mass of decamethylcyclopentaoxane solution): manufactured by Shin-Etsu Chemical Co., Ltd. Oxygen KP-545, * 9: Polyoxynium dendron-acrylic copolymer (30% by mass decamethylcyclopentaoxane solution): manufactured by Dow Corning Toray, DOW CORNING FA 4001 CM SILICONE ACRYLATE, * 10: trimethyl decyloxy decanoic acid (50% by mass dimethylpolyoxymethane solution * 11): manufactured by Shin-Etsu Chemical Co., Ltd., polyfluorene KF-7312L, * 11: dimethyl polyoxyalkylene: Manufactured by Shin-Etsu Chemical Co., Ltd., Polyoxane KF-96L-2CS, * 12: Isododecane: manufactured by Maruzen Petrochemical Co., Ltd., MARUKASOL R, * 13: Light isoparaffin: manufactured by Nippon Oil Co., Ltd., PARLEAM 3, * 14 : dimethyl polyoxyalkylene: manufactured by Shin-Etsu Chemical Co., Ltd., polyfluorene-oxygen KF-96L-6CS, * 15: fluorine-modified polyfluorene: Japanese Patent Laid-Open No. 2016-222599, the compound described in Synthesis Example 1. , * 16: Polyoxyethylene-methyl polyoxyalkylene copolymer: manufactured by Dow Corning, polyoxynium SH 3775 M (HLB5), * 17: PEG-9 polydimethyl decyloxyethyl dimethyl Polyoxane: manufactured by Shin-Etsu Chemical Co., Ltd., polyfluorene KF-6028 (HLB4), * 18: Lauryl PEG-9 polydimethyl alkoxy B Dimethyl polysiloxane: manufactured by Shin-Etsu Chemical Co., Ltd., polyfluorene KF-6038 (HLB3), * 19: poly(N-propionyl polyethyleneimine) modified poly-oxygen: Japanese patent 2016-222599, the compound described in Synthesis Example 3, * 20: Polyoxan 2% by mass treated synthetic phlogopite: PDM-10L manufactured by TOPY INDUSTRIES Co., Ltd. was treated with 2% by mass of methylhydrogenpolysiloxane (Volume average particle diameter: 12 μm, aspect ratio: 60), * 21: Polyoxane 6 mass % treated zinc oxide: treated with 6 mass% methyl hydrogen polyoxymethane of FINEX-50 manufactured by Sakai Chemical Industry Co., Ltd. (Specific surface area: 50 m ² /g, average particle diameter: 20 nm), * 22: Polyoxyl 2% by mass of treated titanium oxide: 2% by mass of methyl hydrogen polyoxyalkylene treated with titanium oxide, * 23: Polyoxymethylene 2% by mass treated iron oxide red: 2% by mass of methyl hydrogen polyoxyalkylene treated with iron oxide red, * 24: polyoxyl 2% by mass treated iron oxide yellow: for iron oxide yellow 2% by mass methyl hydrogen polyoxane treatment

 Formulation Example 1 (liquid foundation)    (ingredient)  

* 25: Polyoxane 2% by mass treated iron oxide black: treated with 2% by mass of methylhydrogen diene polyoxane for iron oxide black

 Formulation Example 2 (cosmetic base cream)    (ingredient)  

*26: Fluoride 5 mass% treated titanium oxide: treated with 5 mass% perfluorooctyltriethoxydecane on titanium oxide

* 27: Fluoride 5 mass % treated iron oxide red: 5 mass % perfluorooctyl triethoxy decane treated with iron oxide red

* 28: Fluoride 5 mass% treated iron oxide yellow: treated with 5 mass% perfluorooctyltriethoxydecane on iron oxide yellow

* 29: Treatment of iron oxide black with 5 mass% of fluorine: treatment of 5 mass% perfluorooctyltriethoxysilane with iron oxide black

Claims (8)

 An oil-type water-based emulsified cosmetic containing the following components (A), (B), (C) and (H): (A) squalane has an oil absorption of 1.0 g/g or more and a water absorption of 1.0. The spherical organic powder having a g/g or less is 0.1 to 10% by mass, (B) the film forming agent is 0.1 to 10% by mass, (C) the volatile oil is 5 to 60% by mass, and (H) the water is 5 to 70% by mass.    The oil-type emulsified cosmetic according to claim 1, wherein the mass ratio (A)/(B) of the component (A) to the component (B) is 0.06 to 20.    The oil-type emulsified cosmetic of claim 1 further comprising (D) a liquid polar oil at 25 ° C.    The oil-type emulsified cosmetic of claim 3, wherein the mass ratio (B)/(D) of the component (B) to the component (D) is 0.01 to 10.    The oil-type emulsified cosmetic according to claim 1, wherein the component (B) contains one selected from the group consisting of a fluorine-modified polyanthracene resin, a trimethylsulfonyloxy phthalic acid, and an acrylic polyoxyl resin. 2 or more types.   The oil-type emulsified cosmetic of claim 1 further comprising (G) zinc oxide having a specific surface area of 10 to 100 m ² /g.  The oil-type emulsified cosmetic of claim 1, wherein the mass ratio (B)/(C) of the component (B) to the component (C) is 0.005 to 0.8.    The oil-type emulsified cosmetic according to claim 1, wherein the component (A) comprises one selected from the group consisting of methyl methacrylate cross-linked polymer and (styrene/stearyl methacrylate) cross-linked polymer. Kind or more than two.