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MXPA99005007A - Mascara compositions having improved wear and beauty benefits - Google Patents

Mascara compositions having improved wear and beauty benefits

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Publication number
MXPA99005007A
MXPA99005007A MXPA/A/1999/005007A MX9905007A MXPA99005007A MX PA99005007 A MXPA99005007 A MX PA99005007A MX 9905007 A MX9905007 A MX 9905007A MX PA99005007 A MXPA99005007 A MX PA99005007A
Authority
MX
Mexico
Prior art keywords
mixtures
clays
group
cosmetic compositions
waxes
Prior art date
Application number
MXPA/A/1999/005007A
Other languages
Spanish (es)
Inventor
William Walling David
Martin Bartholomey Edward
Edmund Tarantino David
Original Assignee
The Procter & Gamble Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by The Procter & Gamble Company filed Critical The Procter & Gamble Company
Publication of MXPA99005007A publication Critical patent/MXPA99005007A/en

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Abstract

The present invention relates to emulsion mascara compositions comprising inorganic colloidal materials incorporated in the emulsion's internal phase. In doing so, the composition exhibits good film strength while avoiding undesired rheology modification of the composition. These compositions also exhibit very good resistance to smudging, smearing and flaking once the composition has been applied to the eyelashes.

Description

RI COMPOSITIONS THAT HAVE IMPROVED BENEFITS OF USE AND BEAUTY TECHNICAL FIELD The present invention relates to cosmetic compositions for emulsion eyelashes comprising inorganic colloidal materials incorporated into the internal base of the emulsion. These compositions exhibit good resistance to film formation while avoiding undesired modification of rheology by the addition of inorganic colloidal material. These compositions also exhibit very good resistance to the formation of spots, smears and flakes once the composition for the eyelashes has been applied.
BACKGROUND OF THE INVENTION Cosmetic compositions for the eyes, including cosmetics for the eyelashes, are important products in the cosmetics market. The cosmetic for the eyelashes enhances the beauty of the user by coating the eyelashes, or in some cases the eyebrows, of color. Despite its beauty-enhancing characteristics, cosmetic preparations for conventional eyes have been criticized for their failure to maintain the desired effect during long periods of use. Common complaints are problems such as the formation of smudges and smears and the cosmetic flakes of the eyelashes. Thickeners, such as clays and other organically treated clay materials, are known for use in cosmetic compositions for the eyelashes in order to create the desired viscosity of the composition, modify its flow properties and improve the stability of the composition, suspending found materials commonly in cosmetics for eyelashes, such as pigments. For example, clays that are reaction products of an organic quaternary amine, either with hectorite clay or bentonite, are capable of dilateing and gelling various hydrocarbon and natural oils, solvents and synthetic liquids in cosmetic compositions, such as cosmetics for tabs; see "Controlling Cosmetic Rheology" NL Industries (1985), p. 6. Japanese patent application 07-267,817 discloses cosmetic compositions for oil-in-water, water-resistant eyelashes, comprising water-soluble and water-insoluble polymers, hydrophilic and hydrophobic clays in their respective internal and external phases of the compositions However, it is known that cosmetics for eyelashes containing clays in the external phase increase the viscosity in such a way that it becomes very difficult to wet the eyelashes with the cosmetics for the eyelashes. This results in the consumer requiring more time to apply the cosmetic to the eyelashes which results in the eyelashes becoming flattened.
BRIEF DESCRIPTION OF THE INVENTION The present invention is for cosmetic compositions for eyelashes in emulsion form that provide surprising benefits of beauty and use compared to compositions known in the art. These compositions comprise inorganic colloidal materials that are introduced to the final phase of the emulsion composition. Such inorganic colloidal materials, in natural form or treated to be compatible with the internal phase, are used in an amount necessary to provide a good resistance to film formation for the applied composition. The addition of inorganic colloidal material in this manner, however, does not negatively impact the desired composition rheology. All percentages are by weight of the cosmetic composition unless otherwise indicated. All solutions are on a weight / weight concentration unless stated otherwise.
DETAILED DESCRIPTION OF THE INVENTION As used herein, an "emulsion composition" means a composition comprising at least two distinct phases known as the internal phase and the external phase.
As used herein, in terms of "internal phase" of the emulsion composition is the phase in which the material or materials of said phase are dispersed as small particles within another phase other than the emulsion composition. As used herein, in term "outer phase" of the emulsion composition is the phase in which the internal phase is dispersed inside.
Inorganic Colloidal Material The present invention relates to cosmetic compositions for emulsion eyelashes comprising from about 0.05% to 20% inorganic colloidal material in the internal phase of the emulsion. As discussed previously, inorganic colloidal materials, such as clays, are known to be used as modifiers of the rheology of the composition. These materials, such as clays, are used to thicken or gel any or both of the internal and external phases of such compositions. However, it has been found that such inorganic colloidal material, when incorporated into the composition in sufficient quantities, can affect the film-forming character of the composition. The behavior of films formed in the plastics industry has been observed; see Tie Lan and Dr. T.J. Pinnavaia (Dept of Chemistry), CMS Courier, Vol I, 8, July 1994; "Polymer-Clay Nanocomposite Material", pages 2-3, which expose the addition of organophilic clays to nylon 6, improve the tensile strength, modulus, rheology and thermal capacity of the plastics used in the production of automobiles . It has surprisingly been found that when inorganic colloidal materials, convertible with the internal phase of a cosmetic composition for the eyelashes, are added to said inner phase, the resulting film formed on the eyelashes has improved the tensile strength, thus improving the longevity of the eyelashes. the composition. In addition, there is no negative impact to the rheology of the composition; that is, the viscosity of the composition is not appreciably increased. Finally, immediately after drying, complexes are formed with the inorganic colloidal materials within the film rather than lumping over the film. This avoids the formation of scales of the composition of the eyelashes, when the external phase evaporates. The inorganic colloidal materials are used at levels from about 0.05% to about 20%, preferably from 1% to about 10% and more preferably from 2% to about 5% of the compositions of the present invention. The above weight percentages are based on inorganic materials in pure form as opposed to the colloidal dispersion form in which they can be purchased. Although these materials are commercially available, they are not necessarily limited to commercially obtainable material. Inorganic colloidal material can be incorporated either oil or water, provided that such materials are naturally compatible or can be modified or treated, so that they are compatible with both oil and water. If inorganic colloidal material of the present invention is selected from the group consisting of amorphous silicon dioxide clays, aluminum and magnesium oxides, aluminum and magnesium hydroxides, and mixtures thereof. 1. Clays Amorphous or crystalline clays are generally considered. Among the amorphous clays are those belonging to the group of allophones. The clays useful in the present invention include crystalline types of clays selected from the group consisting of clays of the three-layer type, clays of the regular mixed-layer type, clays of the chain-like type and mixtures thereof; see Grim, R.E. Mineralogy, Second Edition, McGraw Hill, NY, 1968. Hydrophobic inorganic colloidal materials include clays modified by treatments with compounds selected from the group consisting of quaternary amines, tertiary amines, amine acetate, imidazolines, amine soaps, fatty sulfates, alkylarylsulfonates , amine oxides, ethoxylated alkylphenols and mixtures thereof. If these materials are combined with the previous clays under ion exchange conditions, the clays become hydrophobic. Such materials are also known as organophilic clays or organoclays, for short. Alternatively, the clays can be treated on the surface with silicones, perfluorinated compounds, lecithin and ammonia to make them hydrophobic or organophilic. Many of the above hydrophobic clays can also be purchased as hydrophobic or organophilic clay previously dispersed either in oil or in organic solvent. The materials are present in the form of heavy paste that can be easily dispersed into the formulation. Such materials include Rheox Mastergels, United Catalysts and Southern Clay. The clays used in the invention may contain an effective amount of "activator" for the organically modified hectorite and bentonite clays. The activators used in the present invention include propylene carbonate, ethanol and mixtures thereof. The preferred activator for use is propylene carbonate. Preferably, the ratio of the clay to the activator is about 3: 1. A. Clays of the three-layer type that are exposed lattice clays Clays of the three-layer type which are expanding lattice clays are selected from the group consisting of equidimensional smectite clays (dioctahedral), elongate smectite clays ( rich trioctads) and mixtures thereof. (1) Equidimensional smectite clays are aluminum silicates selected from the group consisting of bentonite and montmorillonite.
Hydrophilic bentonites useful in the present invention include Volclay MPS-1, Volclay NF-BC and Polargel, obtainable from American Colloid Co; Bentolite L and H, and Bentolite WH, obtainable from Southerm Clay; and Veegum HS, obtainable from R.T. Vanderbilt Hydrophilic montmorillonites useful in the present invention include Gelwhite L, Gelwhite GP, and Gelwhite H, Mineral Colloid BP and Mineral Colloid MO, all obtainable from Southern Clay. The hydrophobic bentonites are selected from the group consisting of quatemium 18 bentonites, quaternium-18-benzalcolium bentonites, stearyl bentonites and mixtures thereof. The quaternium bentonites 18 include Bentone 34 obtainable from Rheox and Claytone XL, Claytone 34 and Claytone 40, all obtainable from Southern Clay. The quaternium-18-benzalcolium bentonites include Claytone HT, Claytone GR and Claytone PS, all obtainable from Southern Clay. Esteralkonium bentonites include Claytone APA, Claytone AF, both obtainable from Southern Clay and Baragel 24 obtainable from Rheox. (2) The elongate smectite clays, generally described as aluminum silicates, are selected from the group consisting of hectorite, synthetic hectorite, magnesium aluminum silicate and mixtures thereof. Hydrophilic hectorites include Hectabrite AW, Hectabrite DP, and Hectaline 200, all available from ACC; and Bentone EW and Bentone MA, all obtainable from Rheox. Hydrophilic synthetic hectorites include Laponite D, Laponite XLG, Laponite XLS, and Laponite 508, all obtainable from Southern Clay. Magnesium-aluminum hydrophilic silicates include Magnabite obtainable from ACC, Macaloid obtainable from Rheox; Gelwhite MAS-L and MAS-H, obtainable from Southern Clay; Veegum, Veegum D, Veegum F, Veegum HV, Veegum K, and Veegum Ultra, all obtainable from R.T. Vanderbilt The hydrophobic hectorites are selected from the group consisting of benzylmonium hectorite of dihydrogenated tallow, quaternium hectorite 18, heterodoxite hectorite and mixtures thereof. The dihydrogenated tallow benzylmonium hectorites include Betone SD-3 Rheox. The quaternary hectorite 18 includes Bentone 38, Bentone Gel MIÓ, Bentone Gel MIÓ, Bentone Gel MIÓ A-40, Bentone Gel SS771 and S-130, and Bentone Gel VS-5, obtainable from Rheox. The hectorites of esteralconium include Bentope 27, Bentone Gel IPM, Bentone Gel CAO, Bentone Gel LOI and Bentone Gel TN, all obtainable from Rheox.
B. Chain structure clays Chain structure clays are also known as attapulgite clays. Hydrophilic attapulgite clays include Min-ugel AR, LF, and 400, obtainable from Floridin Co. Hydrophobic attapulgite clays include Vistrol 1265, obtainable from Cibmar. 2. Amorphous silicon dioxide Among the materials useful as inorganic colloidal materials of the present invention is amorphous silicon dioxide. Amorphous silicon dioxide includes hydrated silica and silica.
A. Hydrated silica Hydrated silica, generic name of CTFA applied to all synthetic silicon dioxides produced by a lipid treatment. The hydrated silica useful in the present invention includes precipitated silica and silica gel. (1) Hydrophilic precipitated silica includes Zeothix 265, Zeosyl 200, Zeodent 163 and Zeofree 153 obtainable from J.M: Huber. (2) Hydrophobic precipitated silica is obtainable from Tulco as Tullanox HM-250. (3) The hydrophilic silica gel is formed in a liquid medium, such as a sheet, during manufacture and includes Sylox 2 and 15, Sylodent, 2, 15, 700 and 704 obtainable from W.R. Grace B. Silica The silica useful in the present invention is fuming silica. Fuming silica, also known as silica or pyrogenic silica, is synthetic silicon dioxide typically prepared by steam hydrolysis by silicon tetrachloride at high temperatures. (1) Hydrophobic pyrogenic silica products are obtained by reacting the silanol groups on the surface with chlorosilane. Approximately 75% of the silanol groups on the surface are replaced by the dimethylsilyl groups or modified by surface treatment with hexamethyldisilazane. (2) Hydrophilic fumed silica is obtainable from Cabot as Cab-o-sil M-5, H-5, HS-5, EH5, L-90 and Cab-o-Sperse; Degussa as Aerosil 200, 200V, 300; Wacker-Chemie GmbH as Wacker HDK H20, N20, V15. (3) Hydrophobic fumed silica is obtainable from Degussa as Aerosil R812 and R972; and Cabot as Cab-o-sil TS-530. 3. Oxides and Hydroxides of Aluminum and Magnesium The oxides and hydroxides of aluminum and magnesium which are useful in the present invention include aluminum hydroxides, magnesium hydrogens and aluminum / magnesium complex hydroxides.
A. Aluminum Hydroxides The aluminum hydrogens of the present invention are white crystalline aluminum oxide hydrated pigments of extremely fine and uniform particle size. The reticulum of the hydrated alumina consists of hydroxyl ions in coordination with an aluminum ion. Also, the hydrated aluminas often coexist with the crystallized varieties in the preparation of the alumina genes. (1) The hydrophilic aluminum hydroxides of the present invention include, Capatal * Dispal Aluminas and Dispersal Alumina obtainable from Vista Chemical Company. (2) The hydrophobic aluminum hydroxides of the present are the same as the above, except that a complex of the material is formed with stearic acid.
B. Aluminum / Magnesium Hydroxides Aluminum / magnesium hydroxides are also useful in the present invention. (1) Hydrophobic aluminum / magnesium hydroxides include Gilugel IPM, Gilugel IPP, Gilugel Min and Gilugel Sil 5 all obtainable from Giulini.
Additional ingredients The additional ingredients useful in the present invention are selected based either on the various forms or attributes that the composition has. A list of such materials follows (this list is not exhaustive): Fatty Materials The cosmetic compositions for the eyelashes of the present invention may additionally include fatty materials. These materials can be in the internal phase, the external phase or both in the internal and external phase of the emulsion, as long as they are compatible with the phase in which they are introduced. Preferably, the solid fatty materials are combined with other oily materials in the internal phase of an oil-in-water form of the present invention. The fatty materials may comprise from about 0.05% to 50%, preferably from about 1.0% to 40%, more preferably from about 2% to 25% by weight of the composition.
The fatty materials are selected from the group consisting of waxes, fatty acids, fatty alcohols and mixtures thereof. to. Waxes Waxes are defined as mixtures or organic compounds of high molecular weight, at room temperature and similar generally in composition with fats and oils, except that they do not contain glycerides. Some are hydrocarbons, acid esters and fatty alcohols. The waxes useful in the present invention are selected from the group consisting of animal waxes, vegetable waxes, mineral waxes, various fractions of natural waxes, synthetic waxes, petroleum waxes, ethylenic polymers, types of hydrocarbons such as Fischer-Tropsch waxes, silicone waxes and mixtures thereof, wherein the waxes have a melting point between 40 ° C and 120 ° C and a needle penetration, measured in accordance with the American standard ASTM D5, from 3 to 40, at 25 ° C. The principle of needle penetration measurement according to ASTM D5 standards consists in measuring the depth, expressed in tenths of a millimeter, into which a normal needle (weighing 2.5 g) penetrates and which is placed in a needle holder weighing 47.5. g, ie a total of 50 g), when placed on the wax for 5 seconds. The specific waxes useful in the present invention are selected from the group consisting of beeswax, lanolin wax, can wax (animal waxes); carnauba, candelilla, wax tree (vegetable waxes); ozokerite, ceresin (mineral waxes); paraffin, microcrystalline waxes (petroleum waxes); polyethylene (ethylenic polymers); polyethylene homopolymers (Fischer-Tropsch waxes); C24-45 alkylmethanes (silicone waxes); synthetic waxes, and mixtures thereof. Most preferred are beeswax, lanolin wax, carnauba, candelilla, ozokerite, ceresin, paraffins, microcrystalline waxes, synthetic waxes, polyethylene, C24-45 alkylmethanes and mixtures thereof. b. Fats The fats useful in the present invention are triacylglyceride or triglyceride esters formed by an esterification reaction of fatty acids with glycerol. The fatty acids have a carbon chain greater than about 12, such as stearic and palmitic fatty acids. The higher fatty acids used to form fats are typically derived from marine, animal and plant sources. For more information regarding triglyceride oils, their sources and preparation, see Bailey, "Industrial Oil and Fats Products," Interscience Publications; incorporated herein by reference. Such triglyceride esters are solid at room temperature and exhibit crystal structure. Fats are glyceride esters of higher fatty acids, such as stearic and palmitic. Such esters and their mixtures are solid at room temperature and exhibit crystalline structure. The fats employed according to the invention are seld from the group consisting of fats derived from animals, vegetables, synthetically derived fats and mixtures thereof, wherein said fats have a melting point of about 40 ° C to about 100 ° C. and a needle penetration, measured in accordance with American standard ASTM D5, from about 3 to about 40, at 25 ° C. Preferably, the fats seld for use in the present invention are seld from the group consisting of glyceryl monostearate, glyceryl distearate, glyceryl tristerate, glycerol palmitate-esters, C18-36 triglycerides, glycerol monobehenate, glyceryl tribehenate and mixtures thereof. c. Acids and fatty alcohols The fatty acids used according to the invention are seld from the group consisting of fatty acids derived from animals, plants, synthetically derived fatty acids and mixtures thereof. Preferably, the fatty acids seld for use in the present invention are seld from the group consisting of stearic acid, oleic acid, isostearic acid, palmitic acid, myristic acid, hydroxystearic acid, behenic acid, arachidic acid, lignoceric acid and lauric acid. The fatty alcohols used according to the invention are seld from the group consisting of fatty alcohols derived from animals, vegetables, synthetically derived fatty alcohols and mixtures thereof, wherein said fatty alcohols have a melting point of about 30 ° C at about 100 ° C and a needle penetration, measured in accordance with the American standard ASTM D5, from about 3 to about 40, at 25 ° C. Preferably, the fatty alcohols seld for use in the present invention are seld from the group consisting of myristyl alcohol, cetyl alcohol, stearyl alcohol, hydroxystearyl alcohol, arachidyl alcohol, behenyl alcohol, and lignoceric alcohol. 2. Film Forming Polymers The cosmetic eyelash composition that may be useful in the present invention may comprise various film-forming polymeric materials to enhance the benefits of the present invention. Such film-forming materials are disclosed in co-pending USSN patent applications 08/431, 343, filed on April 28, 1995; incorporated herein by reference. Such film-forming polymers include polymeric materials both water soluble and water insoluble. Water-insoluble materials useful in the present invention include latexes or aqueous emulsions or dispersions of polymeric materials comprising polymers formed of monomers, said monomer derivatives, mixtures of said monomers, mixtures of said monomer derivatives, natural polymers and mixtures thereof. same. Such a polymeric material also includes chemically modified versions of the above polymers. These water-insoluble polymeric materials of the present invention comprise from about 3% to about 60% by weight of the composition. Other polymeric materials insoluble in water include monomers seld from the group consisting of aromatic vinyls, dienes, vinyl cyanides, vinyl halides, vinylidene halides, vinyl esters, olefins and their isomers, vinylpyrrolidone, unsaturated carboxylic acids, alkyl esters of unsaturated carboxylic acids, hydroxy derivatives of alkyl esters of unsaturated carboxylic acids, carboxylic acid amides Unsaturated, amine derivatives of unsaturated carboxylic acids, glycidyl derivatives of alkyl esters of unsaturated carboxylic acids, olefinic diamines of isomers, aromatic diamines, teraphthaloyl halides, olefinic polyols and mixtures thereof. The specific polymeric materials useful in the present invention include, but are not necessarily limited to, the Syntran (latex) series from Interpolymer Corporation, for example Syntran 5170, Syntran EX33-1, Syntran EX30-1 and Syntran 5130 (copolymers of formulated acrylates with added ammonia, propylene glycol, preservative and surfactant) and Syntran 5002 (styrene / acrylates / methacrylate copolymer formulated with added ammonia, propylene glycol, preservative and surfactant); the primal series (acrylic latex) by Rohm & Hass; Appretan V (styrene copolymer latex (acrylic ester) from Hoechst; Vinac (polyvinyl acetate latex) from Air Products; latex resin UCAR 130 (polyvinyl acetate latex) from Union Carbide; Rhodopas A series (polyvinyl acetate latex) from Rhone Poulenc; Appretan MB, EM, TV (vinyl acetate / ethylene copolymer latex) from Hoechst; Series 200 (styrene / butadiene copolymer latex) from Dow Chemical Series Rhodopas SB (styrene / butadiene copolymer latex) from Rhone Poulenc Witcobond (polyurethane latex) from Witco, Hycar series (butadiene / acrylonitrile copolymer latex) from Goodrich, Chemigum series (butadiene / acronitrile copolymer latex) from Goodyear and Neo Cryl (styrene copolymer latex / acrylates / acrylonitrile) ) of ICI Resins The water-insoluble polymers are those soluble in water, cosolvent mixtures in water, such as ethanol / water, water adjusted in their pH and / or tempered solutions of the above to facilitate solubilization. Polymer ions The water-soluble film forming polymers comprise from about 0.1% to about 50%, preferably from about 1% to about 30% and more preferably from about 1.5% about 10%. % of the composition The water-soluble film-forming polymers comprise polymers formed of monomers, said monomer derivatives, mixtures of said monomers, mixtures of said monomer derivatives, natural polymers and mixtures thereof. The water-soluble film-forming polymers set forth herein also include chemically modified reactions of the polymers set forth above. Said monomers are selected from the group consisting of olefin oxides, vinyl pyrrolidone, vinyl esters, vinyl alcohols, vinyl cyanides, oxazilines, carboxylic acids and esters, and mixtures thereof. Preferred vinylpyrrolidone polymers are selected from the group consisting of polyvinylpyrrolidone, vinyl acetate / vinylpyrrolidone copolymer and mixtures thereof. The preferred polyvinyl esters are selected from the group consisting of vinyl acetate / crotonic acid / vinyl neodecanoate copolymer and mixtures thereof. The preferred polymers and vinyl alcohols are selected from the group consisting of vinyl alcohol / vinyl acetate, vinyl alcohol / poly (aquileneoxy) acrylate, vinyl alcohol / vinyl acetate / poly- (alkyleneoxy) acrylate and mixtures thereof. The preferred oiefine oxides are selected from the group consisting of polyethylene oxide, polypropylene oxide and mixtures thereof. Preferred polycarboxylic acids and their esters are selected from the group consisting of acrylates, acrylate / octylacrylamide copolymers and mixtures thereof. The preferred oxazilines are polyoxazilines. The water-soluble film-forming polymers of the present invention comprise natural polymers selected from the group consisting of cellulose derivatives, algin and its derivatives, starch and its derivatives, guar and its derivatives, lacquer polymers and mixtures thereof. . The preferred cellulose derivatives are selected from the group consisting of hydroxyethylcellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose, ethylhydroxyethylcellulose and mixtures thereof. The specific water-soluble film-forming polymers useful in the present invention include, but are not necessarily limited to, Polyox WSR (polyethylene oxide polymers) from Union Carbide; Natrosol 250 (hydroxyethylcellulose) Union Carbide; A irvol (polyvinyl alcohol copolymer) from Air Proructs and Chemicals, preferably all classes commercially available as Airvol 103, Airvol 325, Airvol 540, Airvol 523S; Vinex from Air Products and Chemicals, preferably all commercially available classes such as Vinex 1003, Vinex 2034, Vinex 2144, Vinex 2019; PEOX (polyethyloxazoline) from Polymer Chemistry Innovations; PVP K series (polyvinylpyrrolidone) from International Specialty Products; Luviskol K series (polyvinyl pyrrolidone) from BASF; PVP / VA (vinyl acetate / vinylpyrrolidone copolymer) from International Specialty Products, preferably classes W-735 and S-630; and Gantrez (methylvinyl ether / maleic anhydride copolymers) from International Specialty Products; Carboset series (acrylate copolymer) by BF Goodrich; Resin series (vinyl acetate / crotonate copolymers) from National Starch and Chemical Corporation; Versatyl and Dermacryl series (acrylate / octylacrylamide copolymers) from National Starch and Chemical Corporation. 3. Emulsifiers A component typically found in an emulsion composition is an emulsifier. In these embodiments of the present invention, the emulsifiers are typically used at levels of from about 0.1% to about 40%, preferably from about 0.5% to about 30%. There are many factors that determine whether water or oil ends the dispersed or continuous phase. However, the single most important factor is the value of the hydrophilic-lipophilic balance (referred to herein as HLB) in the emulsifier; Wiikinson and Moore, Harrv s Cosmeticoloav. 7th Ed. 1982, p. 738; Schick and Fowkes, Surfactant Science Series, Vol. 2, Solvent Properties of Surfactant Solutions, p. 607. Such emulsifiers include those set forth in C.T.F.A. Cosmetic Ingredient Handbook, 1992, pgs. 587-592; and Remington's Pharmaceutical Sciences, Id "1 Ed. 1975, pp. 335-537, both incorporated herein by reference, said emulsifiers are selected from those known in the art and mixtures thereof including those of McCutchon's Volume 1, Emulsifiers & Detergents, 1994. North American Edition, pp. 236-239, incorporated herein by reference. 4. Pigments The solid component of the eyelash cosmetic compositions of the present invention contains cosmetically acceptable pigments selected from the group consisting of inorganic pigments, organic pigments and pearlescent pigments. When they are used, the pigments are present in proportions that depend on the color and the intensity of the color that one wishes to produce. The level of pigments in the solid portion of the cosmetic eyelash composition of the present invention is from about 3% to about 30%, preferably from about 5% to about 20%. The pigments of the group consisting of inorganic pigments, organic lacquer pigments, pearlescent pigments and mixtures thereof are selected. Such pigments may optionally be treated on the surface within the scope of the present invention, but are not limited to treatments such as silicones, perfluorinated compounds, lecithin and amino acids. The inorganic pigments useful in the present invention include those selected from the group consisting of rutile or anatase titanium dioxide, encoded in the color index referenced Cl 77, 891; oxides of black, yellow, red and brown iron, coded with the references Cl 77,499, 77,492 and 77,491; manganese violet (Cl 77,742); ultramarine blue (Cl 77,007); chromium oxide (Cl 77,288); chromium hydrate (Cl 77,289); and ferric blue (Cl 77,510) and mixtures thereof. Organic pigments and lacquers useful in the present invention include those selected from the group consisting of red No. 19 (Cl 45,170), D &D red No. 9 (Cl 15,585), D &D red No. 21 (Cl 45,380 ), D &D orange No. 4 (Cl 15,510), D &D orange No. 5 (Cl 45,370), D &D red No. 27 (Cl 45,410), D &D red No. 13 (Cl 15, 630) ), D &D red No. 7 (Cl 15,850), D &D red No. 6 (Cl 15,850), D &D yellow No. 5 (Cl 19,140), D &D red No. 36 (Cl 12,085), D &C orange No. 10 (Cl 45,425), D &D yellow No. 6 (Cl 15,985), D &D red No. 30 (Cl 73,360), D &D red No. 3 (Cl 45,430), the pigment or laccases based on Cl 75,570 and mixtures thereof. Pearlescent pigments useful in the present invention include those selected from the group consisting of white pearlescent pigments, such as titanium oxide coated mica, bismuth oxychloride, colored pearlescent pigments, such as titanium mica with iron oxides, titanium mica with ferric blue, bromine oxide and the like, titanium mica with an organic pigment of a type mentioned above as well as those based on bismuth oxychloride and mixtures thereof.
. Volatile fluids Volatile fluids are particularly useful optional ingredients. Said volatile fluids are selected from the group consisting of volatile hydrocarbons, volatile silicones and mixtures thereof. The volatile hydrocarbon fluids that can be used in the present invention include isododecane, petroleum distillates and soparaffins. Preferred are isododecane and petroleum distillates. Isododecane is obtainable for example as permethyl 99A from Permetil Corporation corresponding to the formula: CH3 (CH2)? Or CH3 Volatile silicone fluids include cyclomethicones having 3, 4 and 5 membered ring structures corresponding to the formula: wherein X is from about 3 to about 6. Such volatile silicones include 244 Fluid, 344 Fluid and 345 Fluid from Dow Corning Corporation. In a cosmetic composition for oil-in-water emulsion eyelashes, volatile fluids, such as volatile silicone and fatty materials, are gelled with a hydrophobically modified fumed silica powder in the internal phase of the composition. In another embodiment of the present invention, a volatile fluid can be used within the outer phase of a water-in-oil composition to spread the fatty materials, so that a large volume external phase is created to emulsify the diluted water mixture. / inorganic colloid. 6. Miscellaneous ingredients In the present invention, numerous optional ingredients may be added to provide additional benefits other than ascribed to the invention as defined above. For example, it is preferred that the cosmetic eyelash composition of the present invention contains a preservative system to inhibit microbiological development and maintain the integrity of the product. In the present invention, the preservative system does not have a detrimental effect on the composition. Any optional ingredients known to those skilled in the art can also be used in the invention. Examples of optional ingredients are cosmetic fillers including, but not limited to, mica, talc, nylon, polyethylene, silica globules, polymethacrylate, caulin, Teflon; cosmetic preservatives including, but not limited to, methylparaben, propylparaben, butylparaben, potassium sorbate, trisodium-EDTA, phenoxyethanol, ethyl alcohol, diazolidinylurea, benzyl alcohol, imidazolidinylurea, quaternium 15. Also, additives such as glycerides of wood oil, cosmetic emulsion forms for eyelashes.
EXAMPLES A. COSMETIC COMPOSITIONS FOR OIL TESTS IN WATER EXAMPLE 1 Ingredient P / P Deionized water 49.96 Synthetic wax 7.00 Glycerol monostearate 3.00 Carnauba wax 2.00 Black iron oxide 7.25 Quaternite-18 hectorite 4.00 Propylene carbonate 1.33 Stearic acid 2.75 Oleic acid 0.75 Triethanolamine 1.75 Trisodium-EDTA 0.10 Polyvinyl alcohol 3.00 Propylene glycol 2.00 Simethicone2 0.20 Copolymer of ammonium acrylates3 12.20 Ethyl alcohol4 1.00 Benzyl alcohol 0.65 Phenoxyethanol 0.28 Propylparaben 0.10 Methylparaben 0.20 Ethylparaben 0.20 Panthenol5 0.28 1. - obtainable as Bentone 38 from Rheox. 2.- obtainable as Dow Corning Antifoam 3.- obtainable as Syntran EX33-1 (41% normal solution) from Interpolymer Corporation 4.- obtainable as SD Alcohol 40-B from Warner Graham Company. 5.- obtainable as dl-Panthenol from Roche EXAMPLE 2 Ingredient P / P Deionized water 40.18 Synthetic wax 1.50 Gliceroi monostearate 7.25 Carnauba wax 2.00 Black iron oxide 7.25 Quaternium-18 hectorite 3.75 Propylene carbonate 1.25 Stearic acid 2.75 Oleic acid 1.00 Triethanolamine 1.75 Xanthan gum 0.10 Trisodium-EDTA 0.10 Polyvinyl alcohol 1.50 Propylene glycol 1.50 Copolymer of acrylates2 5.17 Propylene glycol 2.00 Simeticona3 0.20 Copolymer of ammonium acrylates4 18.29 Ethyl alcohol4 1.00 Lecithin 1.25 Ethyl alcohol5 1.00 Benzyl alcohol 0.65 Phenoxyethanol 0.28 Propylparaben 0.10 Methylparaben 0.20 Ethylparaben 0.20 Pantenol6 0.28 1. - obtainable as Bentone 38 from Rheox. 2. - obtainable as Carboset xpd-1616 (normal solution at 29%) of BF Goodrich 3.- obtainable as Dow Corning Antifoam ..}. 4.- obtainable as Syntran EX33-1 (normal solution at 41%) from Interpolymer Corporation 5.- obtainable as SD Alcohol 40-B from Warner Graham Company. 6- obtainable as dl-Panthenol from Roche.
EXAMPLE 3 Ingredient P / P Deionized water 41.95 Synthetic wax 3.00 Gliceroi monostearate 6.00 Carnauba wax 4.50 Black iron oxide 7.25 Quaternium-18 hectorite 2.25 Propylene carbonate 0.75 Stearic acid 2.75 Oleic acid 0.75 Triethanolamine 1.75 Trisodium-EDTA 0.10 Polyvinyl alcohol 4.00 Copolymer of acrylates2 1.72 Propylene glycol 2.00 Simethicone3 0.20 Copolymer of ammonium acrylates4 17.07 Lecithin 1.25 Ethyl alcohol5 1.00 Benzyl alcohol 0.65 Phenoxyethanol 0.28 Propylparaben 0.10 Methylparaben 0.20 Ethylparaben 0.20 Panthenol6 0.28 1. - obtainable as Bentone 38 from Rheox. 2.- obtainable as Carboset xpd-1616 (29% normal solution) from BF Goodrich 3.- available as Dow Corning Antifoam ..}. 4.- obtainable as Syntran EX33-1 (41% normal solution) from Interpolymer Corporation 5.- obtainable as SD Alcohol 40-B from Warner Graham Company. 6- obtainable as dl-Panthenol from Roche.
EXAMPLE 4 Ingredient P / P Deionized water 41.15 Synthetic wax 4.00 Glycerol monostearate 6.00 Wax of Osoquerita 3.75 Black iron oxide 9.00 Hectorite of Estearalconio Hectorita1 4.00 Propylene carbonate 1.33 Stearic acid 2.75 Oleic acid 1.00 Triethanolamine 1.75 Trisodium-EDTA 0.10 Propylene glycol 1.00 Simeticona2 0.20 Copolymer of ammonium acrylates3 19.51 Lecithin 1.75 Ethyl alcohol4 1.00 Benzyl alcohol 0.65 Phenoxyethanol 0.28 Propylparaben 0.10 Methylparaben 0.20 Ethylparaben 0.20 Pantenol5 0.28 1. - obtainable as Bentone 27 from Rheox. 2.- obtainable as antifoam from Dow Corning 3.- obtainable as Syntran 5170-1 (normal solution at 41%) from Interpoiymer Corporation 4.- obtainable as SD Alcohol 40-B from Warner Graham Company. 5.- obtainable as dl-Panthenol from Roche EXAMPLE 5 Ingredient P / P Deionized water 37.43 Synthetic wax 3.00 Glycerol monostearate 7.00 Carnauba wax 1.00 Black iron oxide 7.25 Quaternite-18 hectorite 3.75 Propylene carbonate 1.25 Stearic acid 2.75 Oleic acid 0.75 Triethanolamine 1.75 Xanthan gum 0.40 Trisodium-EDTA 0.10 Alcohol poly 1.00 Copolymer of acrylates2 6.90 Propylene glycol 2.00 Simethicone3 0.20 Copolymer of ammonium acrylates4 19.51 Lecithin 1.25 Ethyl alcohol5 1.00 Benzyl alcohol 0.65 Phenoxyethanol 0.28 Propylparaben 0.10 Methylparaben 0.20 Ethylparaben 0.20 Panthenol6 0.28 1. - obtainable as Bentone 38 from Rheox. 2.- obtainable as Carboset xpd-1616 (29% normal solution) from BF Goodrich 3.- available as Dow Corning Antifoam ..}. 4.- obtainable as Syntran EX33-1 (normal solution at 41%) from Interpolymer Corporation 5.- obtainable as SD Alcohol 40-B from Warner Graham Company. 6- obtainable as dl-Panthenol from Roche.
EXAMPLE 6 Ingredient P / P Deionized water 40.42 Synthetic wax 3.00 Glycerol Monobehenate 5.00 Carnauba wax 1.00 Micronized black 6.50 Hectorita Estearalconio 6.00 2.00 propylene carbonate Stearic acid 2.75 Oleic acid 1.00 Triethanolamine 1.75 Xantano rubber 0.10 Trisodium-EDTA 0.10 Hydroxyethylcellulose 1.00 Copolymer of acrylates2 6.90 Propylene glycol 1.00 Simeticona3 0.20 Copolymer of ammonium acrylates4 17.07 Lecithin 1.50 Ethyl alcohol5 1.00 Benzyl alcohol 0.65 Phenoxyethanol 0.28 Propylparaben 0.10 Methylparaben 0.20 Ethylparaben 0.20 Panthenol6 0.28 1. - obtainable as Bentone 27 from Rheox. 2.- obtainable as Carboset xpd-1616 (29% normal solution) from BF Goodrich 3.- available as Dow Corning Antifoam ..}. 4.- obtainable as Syntran EX30-1 (41% normal solution) from Interpolymer Corporation 5.- obtainable as SD Alcohol 40-B from Warner Graham Company. 6- obtainable as dl-Panthenol from Roche.
EXAMPLE 7 Ingredient P / P Deionized water 41.22 Synthetic wax 5.00 Glycerol monostearate 7.50 Carnauba wax 2.75 Black iron oxide 7.50 Hectorita de quaternio-18 1.00 Propylene carbonate 0.33 Stearic acid 2.75 Oleic acid 1.00 Triethanolamine 1.75 Xantano rubber 0.40 Trisodium-EDTA 0.10 Polyvinyl alcohol 4.00 Propylene glycol 2.00 Antifoam 0.20 Copolymer of ammonium acrylates3 17.07 Lecithin 1.00 Ethyl alcohol4 1.00 Benzyl alcohol 0.65 Phenoxyethanol 0.28 Propylparaben 0.10 Methylparaben 0.20 Ethylparaben 0.20 Pantenol5 0.28 1. - obtainable as Bentone 38 from Rheox. 2. - obtainable as Dow Corning Antifoam 3.- obtainable as Syntran EX33-1 (41% normal solution) from Interpolymer Corporation 4.- obtainable as SD Alcohol 40-B from Warner Graham Company. 5.- obtainable as dl-Panthenol from Roche EXAMPLE 8 Ingredient P / P Deionized water 41.18 Synthetic wax 1.50 Glycerol monostearate 6.50 Carnauba wax 2.75 Black iron oxide 7.25 Quaternium-18 hectorite 4.00 Propylene carbonate 1.33 Stearic acid 2.75 Oleic acid 1.00 Triethanolamine 1.75 Trisodium-EDTA 0.10 Polyvinyl alcohol 2.50 Copolymer of acrylates2 1.72 Propylene glycol 2.00 Simethicone3 0.20 Copolymer of ammonium acrylates4 19.51 Lecithin 1.25 Ethyl alcohol5 1.00 Benzyl alcohol 0.65 Phenoxyethanol 0.28 Propylparaben 0.10 Methylparaben 0.20 Ethylparaben 0.20 Panthenol6 0.28 1. - obtainable as Bentone 38 from Rheox. 2.- obtainable as Carboset xpd-1616 (normal solution at 29%) of BF Goodrich 3.- obtainable as Dow Corning Antifoam ..}. 4.- obtainable as Syntran EX33-1 (normal solution at 41%) from Interpolymer Corporation 5.- obtainable as SD Alcohol 40-B from Warner Graham Company. 6- obtainable as dl-Panthenol from Roche.
EXAMPLE 9 Ingredient P / P Deionized water 41.88 Synthetic wax 2.00 Glycerol monostearate 5.25 Wax of carnauba 3.00 Black iron oxide 7.25 Hectorite de quatemio-18 4.00 Propylene carbonate 1.33 Stearic acid 2.75 Oleic acid 0.80 Triethanolamine 1.75 Trisodium-EDTA 0.10 Polyvinyl alcohol 2.50 Copolymer of acrylates2 1.72 Propylene glycol 2.00 Simeticona3 0.20 Copolymer of ammonium acrylates4 19.51 Lecithin 1.25 Ethyl alcohol5 1.00 Benzyl alcohol 0.65 Phenoxyethanol 0.28 Propylparaben 0.10 Methylparaben 0.20 Ethylparaben 0.20 Panthenol6 0.28 1. - obtainable as Bentone 38 from Rheox. 2.- obtainable as Carboset xpd-1616 (normal solution at 29%) of BF Goodrich 3.- obtainable as Dow Corning Antifoam ..}. 4.- obtainable as Syntran EX33-1 (normal solution at 41%) from Interpolymer Corporation 5.- obtainable as SD Alcohol 40-B from Warner Graham Company. 6- obtainable as dl-Panthenol from Roche.
EXAMPLE 10 Ingredient P / P Deionized water 49.96 Synthetic wax 7.00 Glycerol monostearate 3.00 Carnauba wax 2.00 Black iron oxide 7.25 Quatemium-18 hectorite 4.00 Propylene carbonate 1.33 Stearic acid 2.75 Oleic acid 0.75 Triethanolamine 1.75 Trisodium-EDTA 0.10 Propylene glycol 2.00 Simethicone2 0.20 Copolymer of ammonium acrylates3 15.20 Ethyl alcohol4 1.00 Benzyl alcohol 0.65 Phenoxyethanol 0.28 Propylparaben 0.10 Methylparaben 0.20 Etyparaben 0.20 Panthenol5 0.28 1. - obtainable as Bentone 38 from Rheox. 2.- obtainable as Ant Corrosion from Dow Corning 3.- obtainable as Syntran EX33-1 (normal solution at 41%) from Interpolymer Corporation 4.- obtainable as SD Alcohol 40-B from Warner Graham Company. 5.- obtainable as dl-Panthenol from Roche EXAMPLE 11 Ingredient P / P Deionized water 52.74 Synthetic wax 4.50 Glycerol monostearate 5.25 Carnauba wax 2.00 Black iron oxide 10.00 Hectorite Estearalconio 3.00 Propylene carbonate 1.00 Stearic acid 3.00 Oleic acid 1.00 Stearyl alcohol 1.50 Triethanolamine 1.75 Xanthan gum 0.50 Trisodium-EDTA 0.10 Polyvinyl alcohol 7.50 Propilengiicol 2.00 Simethicone2 0.20 Lecithin 1.25 Ethyl alcohol3 1.00 Benzyl alcohol 0.65 Phenoxyethanol 0.28 Propylparaben 0.10 Methiiparabeno 0.20 Etilparabeno 0.20 Pantenol4 0.28 1. - obtainable as Bentone 27 from Rheox. 2 - obtainable as Dow Corning Antifoam 3.- obtainable as SD Alcohol 40-B from Warner Graham Company. 4. - obtainable as dl-Panthenol from Roche EXAMPLE 12 Ingredient P / P Deionized water 62.69 Paraffin wax 4.00 Gyroerol Behenate 2.00 Beeswax 2.00 Carnauba wax 4.50 Black iron oxide 9.25 Fuming silica 0.75 Hectorite of quaternio-18 2.00 Propylene carbonate 1.50 Stearic acid 2.75 Oleic acid 0.75 Triethanoiamine 1.75 Trisodium-EDTA 0.10 Propilenglicoi 2.00 Lecithin 1.25 Ethyl alcohol3 1.00 Benzyl alcohol 0.65 Phenoxyethanoi 0.28 Propylparaben 0.10 Methylparabep 0.20 Ethylparaben 0.20 Pantenol4 0.28 1. - obtainable as Aerosil R 972 from Degussa 2 - obtainable as Bentona 38 from Rheox. 3.- obtainable as SD Alcohol 40-B from Warner Graham Company. 5.- obtainable as dl-Panthenol from Roche EXAMPLE 13 Ingredient P / P Deionized water 41.15 Synthetic wax 2.75 Glycerol monostearate 6.00 Carnauba wax 3.75 Black iron oxide 7.25 Bentonite of quaternium-18 4.00 Carbonate of propylene 1.33 Stearic acid 2.75 Oleic acid 1.00 Polyvinyl alcohol 3.00 Triethanolamine 1.75 Trisodium-EDTA 0.10 Propylene glycol 1 .00 Simeticona2 0.20 Copolymer of ammonium acrylates3 19.51 Lecithin 1.75 Ethyl alcohol4 1.00 Benzyl alcohol 0.65 Phenoxyethanol 0.28 Propylparaben 0.10 Methylparaben 0.20 Ethylparaben 0.20 Pantenol5 0.28 1. - obtainable as Bentone 34 from Rheox. 2.- obtainable as Ant Corrosion from Dow Corning 3.- obtainable as Syntran EX33-1 (normal solution at 41%) from Interpolymer Corporation 4.- obtainable as SD Alcohol 40-B from Warner Graham Company. 5.- obtainable as dl-Panthenol from Roche Preparation instructions Place the waxes and fats in a vessel equipped with heating and mixing. Heat the waxes and fats with mixing at low speed at a temperature sufficient to liquefy the mixture. Continue mixing until homogeneous. Add oil-dispersible or oil-soluble components, such as organophilic clay pigments and clay activators. Increase the mixing speed to high grade and mix until the pigments are evenly dispersed throughout the lipid mixture; approximately 30-35 minutes. Add emulsifiers to the fact lipid mixture, while continuing to mix. In the second vessel equipped with mixing and heating, add water followed by any polymer used to form water-soluble film, and the rest of the components dispersible in water. The mixture of water and film-forming forming polymers can be formed, soluble in water, prior to the preparation of the cosmetic composition for the eyelashes. Mix with heating until this aqueous mixture is approximately 90-95 ° C, as long as it is sufficient for any water period of said aqueous mixture. Slowly combine the two mixtures and mix with a high speed disperser type mixer. Remove the source of heat and continue mixing this combined mixture until the temperature of said combined mixture is opened approximately 65 ° C - 70 ° C, as necessary of said combined mixture for any period of water, adding the preservatives and the component of Insoluble polymer and mix until homogeneous. Cool said combined mixture approximately 45-47 ° C. Adding any remaining components. Continue cooling and mixing until the combined mixture is approximately 27-30 ° C. Transfer said combined mixture to suitable storage container for subsequent filling of retail size packaging.
COSMETIC COMPOSITIONS FOR EYELASHES AND WATER IN OIL EXAMPLE 1 Ingredient P / P% Petroleum distillate 28.30 Lanolin acid 4.20 Carnauba wax 7.00 Candelilla wax 1.75 White beeswax 2.50 Soy sterol 0.50 Propylparaben 0.10 Black iron oxide 8.00 Deionized water 28.75 Methylparaben 0.20 Trisodium-EDTA 0.10 Pyrogenic silica 1.25 Hydroxide Ammonium (28% aqueous) 0.35 Ammonium acrylate polymer 10.00 1 Aerosil 200 obtainable from Degussa incorporater 2 Syntran 5170 obtainable from Interpolymer Corporation EXAMPLE 2 Ingredient P / P% Petroleum distillate 31.15 Isododecano1 5.50 Oleic acid 1.70 Carnauba wax 5.50 Candelilla wax 5.50 Sterol of soybean 1.75 White beeswax 3.50 Soy Sterol 2.00 Propylparaben 0.10 Acids of Ci8-C36 2.50 Zinc stearate 5.00 Black iron oxide 8.00 Copolymers of PVP / Hexadecene2 2.00 Deionized water 14.10 Methylparaben 0.20 Trisodium-EDTA 0.10 Silica3 0.75 Ammonium hydroxide (28% aqueous) 0.35 Ammonium acrylate polymers 10.00 Quaternium 15 0.30 1 Permethyl 99A obtainable from Presperse Corporation 2 Ganex V216 obtainable from ISP Corporation 3 Aerosil COK 84 obtainable from Degussa Incorporated 4 Syntran 33-1 obtainable from Interpolymer Corporation EXAMPLE 3 Ingredient P / P% Oil distillate 30.00 Lanolin acid 4.20 Carnauba wax 7.00 Candelilla wax 7.00 Lanolin spirits 1.75 White bee wax 2.50 Soy sterol 0.50 Propylparaben 0.20 Black iron oxide 8.00 Deionized water 28.75 Methylparaben 0.20 Trisodium-EDTA 0.10 Hectorite1 2.00 Glycerin 1.50 Xanthan gum 0.15 Ammonium acrylate polymer (28% aqueous) 0.35 Pentaerythritol hydrogenated turpentine resin 5.00 Phenoxyethanol 0.80 1 Bentone EW obtainable from Rheox Corp.
EXAMPLE 4 Ingredient P / P% Oil distillation 21.45 Isoparaffin 5.50 Oleic acid 1.70 Carnauba wax 5.50 Candelilla wax 5.50 Soy sterol 1.75 White beeswax 3.50 Soy Sterol 2.00 Propiparaben 0.10 C? 8-C36 Acids 2.50 Zinc Stearate 5.00 Black iron oxide 12.00 PVP / Hexadecene2 Copolymer 2.00 Deionized water 14.10 Methylparaben 0.20 Trisodium-EDTA 1.00 Magnesium silicate-alumino3 1.00 Glycerin 1.50 Xanthan gum 0.15 Ammonium hydroxide (28% aqueous) 0.35 Ammonium acrylate polymer2 10.00 Quaternium15 0.30 Ethyl alcohol 3.00 Phenoxyethanol 0.80 1 Soltrol 130 obtainable from Phillips Petrpleum 2 Ganex V216 obtainable from ISP Corporation 3 Veegum obtainable from R.T. Vanderbilt 4 Syntran 33-1 obtainable from Interpolymer Corporation Processing Instructions Cosmetic emulsions that are water-in-oil preparations can be prepared by combining the ingredients of the above agents together as follows: Place the oil-soluble liquids in the waxes and fats in a vessel equipped with heating and mixing. Heat this lipid mixture at about 85 ° C with low speed mixing until it is liquefied and homogeneous. With continuous mixing, add the pigments.
Increase the mixing speed to a high degree and mix until the segments are uniformly dispersed through the lipid mixture; approximately 30-35 minutes. Add emulsifiers to said lipid mixture, while continuing to combine. In a second vessel equipped with mixing and heating, add water and water-soluble preservatives, mixing with heating until this aqueous mixture seats at about 65 ° C.
Slowly submerge in the inorganic colloidal material and start agitation with higher energy to completely hydrate and activate the colloidal particles. After sufficient deaeration, add the aqueous / inorganic colloidal phase of diluted humectant mixture of one to the gum (if present) and continue heating with slight agitation until the temperature reaches 85 ° C, as long as it is sufficient for any property of water of said watery mixture and slowly combine with said lipid mixture. Add ammonium hydroxide. Mix without heating this combined mixture until the temperature of said combined mixture is about 65 ° C-70 ° C. Add the ammonium copolymers and acrylates.
Cool said combined mixture to approximately 45 ° C-47 ° C, where any remaining preservatives and optional components are added.
Continue cooling and mixing until said combined mixture is approximately 27 ° C-30 ° C. Transfer said combined mixture to suitable storage containers for subsequent filling in retail size packaging.

Claims (20)

NOVELTY OF THE INVENTION CLAIMS
1. Cosmetic compositions for the emulsion type eyelashes comprising inorganic colloidal materials, further characterized in that said inorganic colloidal materials are in the internal phase of said emulsion and are compatible with said internal phase.
2. The cosmetic compositions for the eyelashes according to claim 1, further characterized in that the inorganic colloidal material is of the crystalline types of clay selected from the group consisting of clays of the three-layer type, regular clays of the mixed layer type , clays of the chain structure type and mixtures thereof.
3. The cosmetic compositions for the eyelashes according to claim 2, further characterized in that the three-layer clay is an expanding lattice clay selected from the group consisting of equidimensional smectite clays and elongated smectite clays and mixtures thereof. same.
4. The cosmetic compositions for the eyelashes according to claim 3, further characterized in that the elongate smectite clays are selected from the group consisting of hectorite, synthetic hectorite, magnesium aluminum silicate and mixtures thereof.
5. The cosmetic compositions for the eyelashes according to claim 4, further characterized in that the equidimensional smectite clays are aluminum silicates selected from the group consisting of bentonite, montmorillonite and mixtures thereof.
6. Cosmetic compositions for oil-in-water emulsion eyelashes comprising from about 1% to about 10% of a hydrophobic inorganic colloidal material in the internal phase selected from the group consisting of clays, amorphous silicon dioxide, acids of aluminum and magnesium, aluminum and magnesium hydroxides and mixtures thereof.
7. The cosmetic compositions for the eyelashes according to claim 6, further characterized in that the hydrophobic inorganic colloidal material is of the crystalline types of clay selected from the group consisting of clays of the three-layer type, regular clays of the layer type mixed, clays of the chain structure type and mixtures thereof.
8. The cosmetic compositions for the eyelashes according to claim 7, further characterized in that the three-layer clay is an expanding lattice clay selected from the group consisting of equidimensional smectite clays and elongate smectite clays and mixtures thereof. same.
9. - The cosmetic compositions for the eyelashes according to claim 8, further characterized in that the elongate smectite clays are selected from the group consisting of hectorite, synthetic hectorite, magnesium aluminum silicate and mixtures thereof.
10. The cosmetic compositions for the eyelashes according to claim 9, which comprise from about 2% to about 5% of hectorite selected from the group consisting of benzyl ammonium heparin of dihydrogenated tallow, quaternium hectorite 18, hectorite of Esteralconium and mixtures thereof.
11. The cosmetic compositions for the eyelashes according to claim 9, which additionally comprise from about 1.0% to about 40% of fatty material, selected from the group consisting of waxes, fathoms, fatty acids, fatty alcohols and mixtures thereof.
12. Cosmetic compositions for the eyelashes according to claim 11, further characterized in that the waxes are selected from the group consisting of animal waxes, vegetable waxes, mineral waxes, various selections of natural waxes, synthetic waxes, petroleum waxes, ethylenic polymers, types of hydrocarbons, such as Fischer-Tropsch waxes, silicone waxes and mixtures thereof, wherein the waxes have a melting point of between 40 ° C and 120 ° C and a needle penetration, measured according to with the American standard ASTM D5, from 3 to 40, at 25 ° C.
13. - The cosmetic compositions for the eyelashes according to claim 12, further characterized in that the waxes are selected from the group consisting of beeswax, lanolin wax, carnauba, candelilla, ozokerite, ceresin, paraffins, microcrystalline waxes, polyethylene synthetic waxes , Methyl methicones of C24-45 and mixtures thereof.
14. The cosmetic compositions for the eyelashes according to claim 13, which comprise from about 0.05% to about 20.0% of colloidal inorganic materials and from about 0.05% to 50% of fatty materials.
15. Cosmetic compositions for eyelashes in water-in-oil emulsion comprising from about 1% to about 10% of a hydrophilic inorganic colloidal material in the internal phase consisting of clays, amorphous silicon dioxide, aluminum oxides and magnesium, aluminum and magnesium hydroxides and mixtures thereof.
16. The cosmetic compositions for the eyelashes according to claim 15, further characterized in that the inorganic colloidal material is of crystalline clay types selected from the group consisting of three-layer type, regular clays of the mixed layer type, clays of the chain structure type and mixtures thereof.
17. - The cosmetic compositions for the eyelashes according to claim 16, further characterized in that the three-layer clay is an expanding lattice clay selected from the group consisting of equidimensional smectite clays and elongate smectite clays and mixtures thereof.
18. Cosmetic compositions for the eyelashes according to claim 17, further characterized in that the elongate smectite clays are selected from the group consisting of hectorite, synthetic hectorite, magnesium aluminum silicate and mixtures thereof.
19. Cosmetic compositions for the eyelashes according to claim 18, which comprise from about 2% to 5% of an elongate smectite clay selected from the group consisting of hectorite, synthetic hectorite and mixtures thereof.
20. Cosmetic compositions for the eyelashes according to claim 19, which additionally comprise from about 1.0% to about 40% of fatty material selected from the group consisting of waxes, fats, fatty acids, fatty alcohols and mixtures thereof.
MXPA/A/1999/005007A 1996-11-27 1999-05-27 Mascara compositions having improved wear and beauty benefits MXPA99005007A (en)

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Application Number Priority Date Filing Date Title
US08/757.538 1996-11-27

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MXPA99005007A true MXPA99005007A (en) 2000-02-02

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