JP2008169120A - Oily composition for lip - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To obtain a stable foul breath inhibitor having a sustainable prevention effect on foul breath and to provide a method for preventing foul breath using the same. <P>SOLUTION: The oily composition for lip comprises a green tea oil extract extracted from green tea by using an oil and a liquid oil component. The oily composition for lip has an excellent stability, provides a more excellent prevention effect on foul breath by application to lips and maintains the effect long. The oily composition for lip further comprises one or more kinds of compounds selected from a solid oil component, a semisolid oil component, an oil gelling agent and fine particle silica and improves storage stability with time of the oily composition for lip by including one or more kinds of the compounds. The improved effect is effective in the oily composition for lip especially having a low hardness. The shape and usability of the oily composition for lip are widened, for example, the stick-like oily composition for lip is prepared. The addition of the fine particle silica exhibits an effect of obtaining a sense of use of heavy feel. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to an oily composition for lips.

  Conventionally, there is a composition for oral cavity which prevents bad breath to which a bactericidal agent is added (see Patent Document 1). In addition, it is known that polyphenols such as catechins contained in tea, particularly green tea, have an effect of preventing bad breath, and recently, a composition for spraying in the mouth containing tea polyphenol (for oral use) to prevent bad breath. A composition) has been developed (see Patent Document 2).

  However, the composition for oral cavity has a drawback that after application, the composition is washed away with water or diluted with saliva, and the effect of preventing bad breath is insufficient.

  The present invention has been made under such circumstances. As a known technique for lip oil compositions containing a tea extract related to the present invention, water, lower alcohols (ethanol, propylene) are used from the leaves of oolong tea. There is a technical disclosure of oil-based lip balm and lip gloss oil-based compositions containing oolong tea extract extracted with glycol, 1,3-butylene glycol, etc. (see Patent Document 3). The oily composition for lips is poor in stability and has no commercial value at all.

JP-A-10-212220 JP 2000-178157 A JP 2004-59441 A

  This invention is made | formed in view of the said situation, The objective is to provide the stable bad breath prevention agent which has the persistent bad breath prevention effect, and the method of preventing bad breath using the same.

  As a result of intensive studies to solve the above-mentioned problems, the inventors of the present invention have an excellent oily composition for lips containing a green tea oil extract extracted from green tea using oil, and this is applied to the lips. As a result, an excellent bad breath prevention effect was obtained, the effect was sustained for a long time, and the above-mentioned problems were solved, and the present invention was completed.

  That is, the first invention is an oily composition for lips containing a green tea oil extract and a liquid oil.

  Moreover, 2nd invention is an oily composition for lips as described in 1st invention which contains further 1 type, or 2 or more types of the compound chosen from solid oil, semi-solid oil, oil gelling agent, and fine particle silica. is there.

  Moreover, 3rd invention is an oily composition for lips as described in 1st invention or 2nd invention which is a bad breath prevention agent.

  The fourth invention is a method for preventing bad breath by applying the oily composition for lips according to any one of the first to third inventions to the lips.

  In the present invention, bad breath prevention is a term including removal, reduction, prevention, prevention or suppression of bad breath. Further, terms such as liquid, semi-solid and solid indicate a state at normal temperature. Liquid oil, semi-solid oil, solid oil, etc. are all recognized by those skilled in the art.

  According to the present invention, since the green tea oil extract is blended with the liquid oil into the lip oil composition, a stable lip oil composition is obtained, and by applying the composition to the lips, it is durable. Demonstrate the bad breath prevention effect and function as a bad breath prevention agent.

  Hereinafter, the best mode for carrying out the present invention will be described in detail.

  The oily composition for lips in the present invention contains a green tea oil extract and a liquid oil.

  The green tea oil extract used in the present invention is extracted from green tea with oil. The oil used for the extraction is preferably a liquid oil that is common as a cosmetic raw material. The liquid oil is not particularly limited, but olive oil, castor oil, macadamia nut oil, evening primrose oil, sesame oil, jojoba oil, isopropyl palmitate, cetyl 2-ethylhexanoate, octyldodecyl myristate, octyl stearate , Isononyl isononanoate, di-2-ethylhexyl sebacate, neopentyl glycol dicaprate, glyceryl tri-2-ethylhexanoate, glyceryl tri (capryl-caprate), glyceryl triisostearate, diglyceryl diisostearate, diisostearate diisostearate Ester oils such as glyceryl, tetra-2-ethylhexanoic acid pentaerythritol, dioctanoic acid pentaerythritol, tri-2-ethylhexanoic acid trimethylolpropane, and diisostearyl malate are preferred. Used. Of these, glyceride is preferable. The extraction method is not particularly limited, and a general extraction method is used. Leaves are preferably used as the extraction site for green tea.

  Since the method for extracting green tea with oil is disclosed in Japanese Patent No. 3704609, this technique can be used. Specifically, for example, it can be obtained from green tea as follows. That is, 6.0 kg of green tea dried to a moisture content of 5% or less is pulverized to an average particle size of about 15 microns with a friction grinder. Add 15 kg (16.7 liters) of coconut oil to this, and further over a period of about 11 minutes with a wet ultrafine mill (for example, manufactured by Masuko Sangyo Co., Ltd., using the product name Super Mass Colloider MKZA8-10, grinder diameter 150 mm). Finely pulverize to obtain a mixture of fine tea leaf powder having a particle size of 4 to 10 microns and palm oil. After completion of the pulverization operation, the mixture was subjected to a continuous centrifuge (for example, using a product name TOMO-EDECANTER PTM006, 6000 rpm, 3200G, manufactured by Sakai Kogyo Co., Ltd.) at a processing temperature of 80 ° C. and a supply liquid amount of 50 liter / hour The clarified liquid is separated from the solid content. As a result, a green tea oil extraction solution having a slight green color is obtained.

  When the green tea oil extract is used in the present invention, the oil extraction solution can be used as it is without removing the oil of the extraction solvent, or in the form of an oil extraction solution that is further substituted or mixed with other oil after extraction. Use in the form is efficient and preferable.

  The green tea oil extract in the present invention can be used as it is or after being processed. Examples of commercially available products include Coco Green GRSC (green tea leaf tri (capryl / capric acid) glyceryl extract, solid content 2 mass%) (manufactured by Pure Green).

  The content of the green tea oil extract is preferably 0.0001 to 10% by mass in the total amount of the oily composition for lips as a solid content. More preferably, it is 0.001-1 mass%. In addition, about the upper limit of content, when using with the form of an oil extraction solution, 0.2 mass% is a realistic quantity in relation to the density | concentration of a green tea oil extract, and it is enough also from the point of an effect. Accordingly, the preferable content in this case is 0.0001 to 0.2% by mass, more preferably 0.001 to 0.1% by mass in the total amount of the oily composition for lips as a solid content.

  Although the liquid oil which is another essential component in the present invention is not particularly limited, for example, general oils used as cosmetic raw materials can be used. Specifically, olive oil, castor oil, macadamia nut oil, evening primrose oil, sesame oil, wheat germ oil, safflower oil, cottonseed oil, soybean oil, rice bran oil, jojoba oil, liquid lanolin, mineral oil, squalane, polybutene, polyisobutene, heavy Liquid isoparaffin (hydrogenated polybutene), hydrogenated polyisobutene, volatile hydrocarbon, isopropyl palmitate, cetyl 2-ethylhexanoate, octyldodecyl myristate, octyl stearate, isononyl isononanoate, di-2-ethylhexyl sebacate, dicaprin Neopentyl glycol acid, glyceryl tri-2-ethylhexanoate, glyceryl tri (capryl / capric acid), glyceryl triisostearate, diglyceryl diisostearate, diglyceryl triisostearate, tetra-2 Ethylhexanoic acid pentaerythritol, dioctanoic acid pentaerythritol, tri-2-ethylhexanoic acid trimethylolpropane, diisostearyl malate, isostearic acid, octyldodecanol, dimethylpolysiloxane, methylphenylpolysiloxane, octamethylcyclotetrasiloxane , Decamethylcyclopentasiloxane, amino-modified polysiloxane, alkyl-modified polysiloxane, fluorine-modified polysiloxane, perfluoropolyether, and the like. One or more liquid oil components are arbitrarily selected and blended.

  The content of the liquid oil is preferably 60 to 97% by mass in the total amount of the oily composition for lips. More preferably, it is 70-95 mass%.

  In the present invention, one or more compounds selected from solid oil, semi-solid oil, oil gelling agent and fine particle silica can be further blended as optional blending components. By blending these, the storage stability over time of the oily composition for lips can be improved. This improvement effect is particularly effective in an oily composition for lips having a low hardness. Moreover, the form and usability of the oily composition for lips can be widened. For example, a stick-like oily composition for lips can be prepared. In addition, it is possible to change the feeling of use such as obtaining a heavy feeling.

  Examples of solid oil and semi-solid oil include hardened oil, owl, cocoa butter, hardened castor oil, coconut oil, hardened coconut oil, palm oil, palm kernel oil, owl kernel oil, paraffin wax, ceresin, microcrystalline wax, Polyethylene wax, petrolatum, beeswax, lanolin, candelilla wax, carnauba wax, ibota wax, jojoba wax, stearic acid, palmitic acid, myristic acid, 12-hydroxystearic acid, behenic acid, cetyl alcohol, stearyl alcohol, cetostearyl alcohol, behenyl alcohol Cetyl palmitate, glyceryl trimyristate and the like. One or two or more kinds of solid oil and semi-solid oil are arbitrarily selected and blended.

  The blending of the solid oil particularly exhibits the effect that a stick-like oily composition for lips can be prepared.

  As for the compounding quantity in the case of mix | blending a solid oil component and a semi-solid oil component, 1-20 mass% is preferable in the oil-based composition for lips, respectively.

  Examples of the oil gelling agent include 12-hydroxystearic acid, sucrose fatty acid ester, dextrin fatty acid ester, metal soap, organically modified clay mineral and the like. One or two or more oil gelling agents can be used. The dextrin fatty acid ester is preferably an ester of dextrin and a higher fatty acid having 8 to 22 carbon atoms. Specifically, dextrin laurate, dextrin myristate, dextrin palmitate, dextrin stearate, dextrin behenate, coconut oil fatty acid dextrin Since there are Leo Pearl KE, Leo Pearl KL, Leo Pearl TT (all manufactured by Chiba Flour Milling Co., Ltd.) and the like as commercial products, they can be used.

  The blending of the oil gelling agent exhibits an effect of improving the gloss in addition to the above effect.

  The blending amount when blending the oil gelling agent is preferably 0.1 to 15.0% by mass in the total amount of the oily composition for lips.

  The fine-particle silica is fine-particle silicic anhydride, which is obtained, for example, by high-temperature hydrolysis of silicon tetrachloride in an oxyhydrogen flame, and includes fumed silicic anhydride.

The average particle size of the fine particles is preferably 1 to 100 nm. More preferably, it is 2-50 nm, and especially 3-20 nm is preferable. Moreover, the thing whose specific surface area (specific surface area by BET method) of fine particle silica is 50-500 m < ² > / g is preferable. Furthermore, it is preferably 200 to 400 m ² / g.

  The fine particle silica may be a hydrophobic fine particle silica subjected to a hydrophobic treatment. Hydrophobic treatment methods include dimethylsilylation treatment with dimethyldichlorosilane, trimethylsilylation treatment with trimethylchlorosilane or hexamethyldisilazane, octylsilylation treatment with octyltrichlorosilane, dimethylpolysiloxane or methylhydrogenpolysiloxane. Examples include silicone treatment and treatment with a metal soap compound.

Since fine particle silica is commercially available, they can be used. Examples of commercially available products include fine-particle silicas such as Aerosil (AEROSIL) 130 (specific surface area 130 m ² / g, average particle diameter 16 nm), Aerosil (AEROSIL) 200 (specific surface area 200 m ² / g, average particle diameter 12 nm), Aerosil ( AEROSIL) 300 (specific surface area 300 m ² / g, average particle diameter 7 nm), Aerosil 380 (specific surface area 380 m ² / g, average particle diameter 7 nm) (above, manufactured by Nippon Aerosil Co., Ltd.), hydrophobic fine particle silica AEROSIL RY200 (specific surface area 100 mm ² / g, average particle diameter 12 nm), AEROSIL R972 (specific surface area 110 m ² / g, average particle diameter 16 nm), AEROSIL R974 (specific surface area 170 m ²⁾ / G, flat Particle size 12 nm), AEROSIL (AEROSIL) R812 (specific surface area 260 meters ² / g, average particle size 7 nm) (or, Nippon Aerosil Co., Ltd.). One kind or two or more kinds of fine-particle silica can be used as necessary.

  The compounding of the fine particle silica exhibits the effect of obtaining a heavy feeling in use.

  The blending amount when blending the fine particle silica is preferably 0.1 to 10% by mass in the total amount of the oily composition for lips.

  In the oily composition for lips in the present invention, other components than the above components can be appropriately blended within a range not impairing the effects of the present invention. Examples of the other components include powders, colorants, surfactants, humectants, polyhydric alcohols, film forming agents, polymers (synthetic resins), lower alcohols, ultraviolet absorbers, amino acids, vitamins, Examples thereof include agents such as blood circulation promoters and anti-inflammatory agents (anti-inflammatory agents), plant extracts, organic acids, antioxidants, antiseptics, antibacterial agents, refreshing agents, sweeteners, and flavors (flavours).

  The oily composition for lips of the present invention can be prepared according to a conventional method by blending the above components.

  The oily composition for lips of the present invention is useful as an oily mouth odor preventing agent used by applying to the lips, and the composition may take a liquid form, a paste form, a solid form, a stick form or the like. In particular, if it is in a stick shape, it is excellent in usability. Moreover, it can also be used as a cosmetic including quasi-drugs, and has a bad breath prevention effect in addition to the makeup function. Examples of the cosmetic material include lipstick, lip balm, and lip gloss.

  When applied to the lips, the oily composition for lips of the present invention enters the oral cavity due to the action of licking the lips and the like, and exhibits a bad breath prevention effect. Accordingly, the present invention provides a method for preventing bad breath by applying the oily composition for lips according to the present invention to the lips. The oily composition for lips of the present invention can be applied to the lips at any time, and the effect lasts as long as the oily composition for lips is present on the lips. When the oily composition for lips once applied disappears, the effect of preventing bad breath continues if it is newly applied. The act can be done naturally as a make-up. Also, for example, if it is applied to the lips after a meal, bad breath due to meals can be suppressed. After the meal, the mouth lip preventive mouthwash is applied, and the teeth are brushed with a toothpaste, and then the lip oil composition of the present invention is applied to the lips. This is even more effective.

  Hereinafter, the present invention will be specifically described with reference to examples. A compounding quantity is the mass%. Prior to the description of the examples, the effect test method used in the present invention will be described.

[Use test]
If you are worried about bad breath, you will judge the bad breath of the woman who self-reported at the test site, and select 20 females with a score of 1 or less of the following evaluation criteria as a panel and perform a usage test to continue the bad breath prevention effect and bad breath prevention effect Sexuality was evaluated. That is, after determining bad breath at a test site (referred to as pre-application determination), the lip oily composition was applied to the lips. After that, I took a walk, talk, etc. for 3 hours without any restrictions except for prohibiting eating and drinking except water. During that time, no additional application of the oily composition for lips was performed. In the meantime, the presence or absence of bad breath was determined 30 minutes later, 1 hour later and 2 hours later, and further 3 hours later. Determination after 30 minutes of application is determined after 30 minutes, determination after 1 hour of application is determined after 1 hour, determination after 2 hours of application is determined after 2 hours, and determination after 3 hours of application is referred to as determination after 3 hours. Judgment evaluated based on the following evaluation point criteria by evaluation points, and then calculated an average score of 20 evaluation points and evaluated based on the following evaluation criteria. The determination of bad breath was all made by sensory evaluation by a specialist.

(Evaluation criteria)
4 points: No bad breath.
3 points: Almost no bad breath.
2 points: Neither.
1 point: Some bad breath.
0 points: Bad breath.

(Evaluation criteria)
A: The average score exceeds 3 points.
○: The average score is more than 2 and 3 or less.
Δ: The average score is 1 or more and 2 or less.
X: The average score is less than 1 point.

[Stability]
The oily composition for lips immediately after production was observed, and the uniformity of the composition was evaluated according to the following criteria (stability immediately after production). Next, a composition that was uniform in this evaluation was used as a test sample, and the test sample was kept in a constant temperature bath (40 ° C. constant temperature bath) held at 40 ° C. (humidity 85%) and a constant temperature bath (50 ° C.). After holding at −5 ° C. for 8 hours, holding at 20 ° C. (humidity 85%) for 4 hours, then holding at 40 ° C. (humidity 85%) for 8 hours, and further 20 ° C. (humidity 85%) In each of the three thermostats of the thermostat (cycle thermostat) in which the internal atmosphere changes in a cycle of holding for 4 hours, the sample was stored for 2 months. Regarding the stored test samples, whether there was a change in the state of the green tea oil extract (sedimentation, aggregation, etc. of the green tea oil extract) and a change in the state of the oily composition for lips (separation of the dosage form, aggregation, etc.) Each was evaluated according to the following criteria (storage stability over time).

(Evaluation criteria)
(Stability immediately after production)
○: The composition is uniform and stable.
X: Something such as separation of the composition, flocculation, sedimentation, flocculation of the green tea oil extract, etc. was observed, and it was uneven and unstable.

(Storage stability over time)
A: No change was observed in the test sample.
○: Some change was observed in the test sample, but it was within the allowable range.
Δ: Some change is observed in the test sample and exceeds the allowable range (failure).
X: A clear change was observed in the test sample.

[Examples 1 to 4, Comparative Example 1]
A lip gloss type oily composition for lips (hereinafter simply referred to as lip gloss) having the ingredients and blending amounts shown in Table 1 (total blending amount: 100% by mass) was prepared by the following method.

  Mixing liquid components (liquid oil) of hydrogenated polyisobutene, mineral oil, and squalane with any of microcrystalline wax, dextrin palmitate and fine particle silica, and then heating (heated without mixing in Comparative Example 1) And then processed with a roll mill. Subsequently, after mix | blending the other component, it degassed and prepared.

[Examples 5 and 6, Comparative Example 2]
Lipstick-type lipstick oil compositions (hereinafter simply referred to as lipsticks) having the ingredients and blending amounts shown in Table 2 (total blending amount: 100% by mass) were prepared by the following method.

  After mixing components other than the pearling agent, the mixture was heated and treated with a roll mill. Next, after blending a pearl agent, defoaming was performed to obtain a lipstick bulk. Next, the lipstick bulk was melted at 85 ° C., poured into a mold, cooled, the lipstick was taken out from the mold and mounted on a container to obtain a lipstick.

In Tables 1 and 2,
(Note 1) Leo Pearl KL (Chiba Flour Milling Co., Ltd.)
(Note 2) Aerosil 300 (specific surface area 300 m ² / g, average particle diameter 7 nm) (Nippon Aerosil Co., Ltd.)
(Note 3) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), the blending amount is the blending amount as Coco Green GRSC (solid content 2 mass%).

  The effect test was done about the said Example 1-4, the lip gloss of the comparative example 1, Examples 5-6, and the lipstick of the comparative example 2, and the evaluation result was shown in the said Table 1 and 2, respectively.

  As can be seen from Tables 1 and 2, the lip gloss and lipstick blended with the green tea oil extract and the liquid oil are both excellent in stability immediately after production and storage stability with time, excellent in bad breath prevention effect and sustainability. Met. Further, the lip glosses of Examples 2 to 4 produced by blending a solid oil, an oil gelling agent, or fine particle silica were excellent in the bad breath prevention effect and its sustainability, and improved in storage stability over time. .

  On the other hand, the lip gloss of Comparative Example 1 and the lipstick of Comparative Example 2 in which no green tea oil extract is blended cannot exhibit the bad breath prevention effect and its sustainability, and exhibit the effects of the present invention. It was not obtained.

[Examples 7 to 11]
The oily composition for lips having the components and blending amounts shown in Table 3 (blending amount 100% by mass in total) was prepared according to the methods of Examples 1-6.

In Table 3,
(G) Lip gloss (C) Lip cream type oily composition for lips (hereinafter simply referred to as lip balm)
(S) Lipstick (Note 1) Leo Pearl KL (Chiba Flour Milling Co., Ltd.)
(Note 2) Aerosil 300 (specific surface area 300 m ² / g, average particle diameter 7 nm) (Nippon Aerosil Co., Ltd.)
(Note 3) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), the blending amount is the blending amount as Coco Green GRSC (solid content 2 mass%).

  The effect test was conducted for the oily compositions for lips of Examples 7 to 11, and the evaluation results are shown in Table 3.

  It can be seen that any of the oily compositions for lips of Examples 7 to 11 is excellent in stability immediately after production and storage stability with time, and excellent in bad breath prevention effect and its sustainability.

  Examples of the oily composition for lips of the present invention will be shown below. In addition, manufacture was performed according to the method of Examples 1-6. Moreover, when the said effect test was done in these, the outstanding effect which concerns on this invention was acquired in all.

[Example 12] Lip gloss component content (mass%)
Polybutene 50.0
Mineral oil Residual dextrin dextrin (Note 1) 10.0
Green tea oil extract (Note 2) 0.8
Red No. 202 0.2
Titanium oxide 0.3
Yellow No. 4 0.8
Pearl agent 4.0
Total 100.0

(Note 1) Leo Pearl KL (Chiba Flour Milling Co., Ltd.)
(Note 2) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), blending amount is blending amount as Coco Green GRSC (solid content 2 mass%).

[Example 13] Lip gloss component Amount (% by mass)
Polybutene 60.0
Mineral oil Residual microcrystalline wax 5.0
Polyethylene wax 2.0
Green tea oil extract (Note 1) 0.01
Red No. 202 0.2
Titanium oxide 0.3
Yellow No. 4 0.8
Pearl agent 4.0
Total 100.0

(Note 1) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), the blending amount is a blending amount as Coco Green GRSC (solid content 2 mass%).

[Example 14] Lip gloss component content (mass%)
Polybutene 40.0
Mineral oil Residual dextrin dextrin (Note 1) 7.0
Green tea oil extract (Note 2) 0.8
Red No. 202 0.2
Titanium oxide 0.3
Yellow No. 4 0.8
Pearl agent 4.0
Total 100.0

(Note 1) Leo Pearl KL (Chiba Flour Milling Co., Ltd.)
(Note 2) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), blending amount is blending amount as Coco Green GRSC (solid content 2 mass%).

[Example 15] Lip cream component content (mass%)
Polybutene 10.0
Mineral oil Residual microcrystalline wax 5.0
Paraffin wax 10.0
Green tea oil extract (Note 1) 0.1
Total 100.0

(Note 1) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), the blending amount is a blending amount as Coco Green GRSC (solid content 2 mass%).

[Example 16] Lip cream component content (mass%)
Polybutene 10.0
Mineral oil Residual microcrystalline wax 5.0
Paraffin wax 10.0
Fine silica (Note 1) 5.0
Green tea oil extract (Note 2) 0.8
Total 100.0

(Note 1) Aerosil R972 (specific surface area 110 m ² / g, average particle diameter 16 nm) (manufactured by Nippon Aerosil Co., Ltd.)
(Note 2) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), blending amount is blending amount as Coco Green GRSC (solid content 2 mass%).

[Example 17] Lip cream component content (mass%)
Polybutene 10.0
Mineral oil Residual microcrystalline wax 5.0
Polyethylene wax 7.0
Candelilla Row 1.0
Green tea oil extract (Note 1) 10.0
Total 100.0

(Note 1) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), the blending amount is a blending amount as Coco Green GRSC (solid content 2 mass%).

[Example 18] Lip cream component content (mass%)
Polybutene 10.0
Mineral oil Residual polyethylene wax 3.0
Candelilla Row 1.0
Ceresin 10.0
Green tea oil extract (Note 1) 0.8
Total 100.0

(Note 1) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), the blending amount is a blending amount as Coco Green GRSC (solid content 2 mass%).

[Example 19] Lipstick component content (mass%)
Polybutene 10.0
Mineral oil Residual microcrystalline wax 5.0
Paraffin wax 10.0
Green tea oil extract (Note 1) 1.0
Red No. 202 0.5
Titanium oxide 2.3
Yellow 4 1.0
Pearl agent 5.0
Total 100.0

(Note 1) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), the blending amount is a blending amount as Coco Green GRSC (solid content 2 mass%).

[Example 20] Lipstick component content (mass%)
Polybutene 10.0
Mineral oil Residual microcrystalline wax 5.0
Paraffin wax 10.0
Fine particle silica (Note 1) 1.0
Green tea oil extract (Note 2) 4.0
Red No. 202 0.5
Titanium oxide 2.3
Yellow 4 1.0
Pearl agent 5.0
Total 100.0

(Note 1) AEROSIL 200 (specific surface area 200 m ² / g, average particle size 12 nm) (manufactured by Nippon Aerosil Co., Ltd.)
(Note 2) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), blending amount is blending amount as Coco Green GRSC (solid content 2 mass%).

[Example 21] Lipstick component content (mass%)
Polybutene 10.0
Mineral oil Residual microcrystalline wax 5.0
Polyethylene wax 7.0
Candelilla Row 1.0
Green tea oil extract (Note 1) 1.0
Red No. 202 0.6
Titanium oxide 2.3
Yellow 4 1.0
Pearl agent 5.0
Total 100.0

(Note 1) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), the blending amount is a blending amount as Coco Green GRSC (solid content 2 mass%).

[Example 22] Lipstick component content (mass%)
Polybutene 10.0
Mineral oil Residual microcrystalline wax 3.0
Polyethylene wax 2.0
Ceresin 12.0
Green tea oil extract (Note 1) 1.0
Red No. 202 0.6
Titanium oxide 2.3
Yellow 4 1.0
Pearl agent 5.0
Total 100.0

(Note 1) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), the blending amount is a blending amount as Coco Green GRSC (solid content 2 mass%).

[Example 23] Lip gloss component Amount (% by mass)
Hydrogenated polyisobutene 60.0
Mineral oil Residual squalane 10.0
Fine silica (Note 1) 4.0
Microcrystalline wax 3.0
Dextrin palmitate (Note 2) 10.0
Green tea oil extract (Note 3) 0.5
Red No. 202 0.3
Titanium oxide 0.6
Yellow No.4 0.1
Pearl agent 4.0
Total 100.0

(Note 1) AEROSIL 300 (specific surface area 300 m ² / g, average particle size 7 nm) (manufactured by Nippon Aerosil Co., Ltd.)
(Note 2) Leo Pearl KL (manufactured by Chiba Flour Milling Co., Ltd.)
(Note 3) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), the blending amount is the blending amount as Coco Green GRSC (solid content 2 mass%).

[Example 24] Lip cream component content (mass%)
Hydrogenated polyisobutene 10.0
Mineral oil Residual squalane 20.0
Fine silica (Note 1) 5.0
Microcrystalline wax 3.0
Ceresin 3.0
Dextrin palmitate (Note 2) 0.1
Green tea oil extract (Note 3) 1.0
Red No. 202 0.01
Yellow No. 0.01
Total 100.0

(Note 1) AEROSIL 300 (specific surface area 300 m ² / g, average particle size 7 nm) (manufactured by Nippon Aerosil Co., Ltd.)
(Note 2) Leo Pearl KL (manufactured by Chiba Flour Milling Co., Ltd.)
(Note 3) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), the blending amount is the blending amount as Coco Green GRSC (solid content 2 mass%).

[Example 25] Lipstick component content (mass%)
Hydrogenated polyisobutene 10.0
Mineral oil Residual squalane 10.0
Fine particle silica (Note 1) 1.0
Microcrystalline wax 5.0
Ceresin 10.0
Dextrin palmitate (Note 2) 0.1
Green tea oil extract (Note 3) 0.3
Blue No.1 0.2
Red No. 202 1.2
Titanium oxide 3.0
Yellow 4 2.0
Pearl agent 2.0
Total 100.0

(Note 1) AEROSIL 300 (specific surface area 300 m ² / g, average particle size 7 nm) (manufactured by Nippon Aerosil Co., Ltd.)
(Note 2) Leo Pearl KL (manufactured by Chiba Flour Milling Co., Ltd.)
(Note 3) Coco Green GRSC (green tea leaf oil extract) (manufactured by Pure Green Co., Ltd.), the blending amount is the blending amount as Coco Green GRSC (solid content 2 mass%).

Claims (4)

  Lip oil composition containing green tea oil extract and liquid oil.   Furthermore, the oil-based composition for lips of Claim 1 containing the 1 type (s) or 2 or more types of the compound chosen from solid oil component, semi-solid oil component, oil gelling agent, and fine particle silica.   The oily composition for lips according to claim 1 or 2, which is a bad breath preventing agent.   A method for preventing bad breath by applying the oily composition for lips according to any one of claims 1 to 3 to lips.