JP6320797B2 - Liquid lip cosmetic - Google Patents

Description

  The present invention relates to a liquid lip cosmetic, and more specifically, it spreads with a light touch without spreading at the time of application, and a glossy and beautiful finish can be obtained by uniformly attaching the film thickness, there is no sense of burden on the lips, Furthermore, the present invention relates to a liquid lip cosmetic having good stability.

  Conventionally, in liquid lip cosmetics, the mainstream has a high glossy finish by blending a large amount of an oil agent that has high adhesion and adheres to the film thickness. In recent years, liquid lip cosmetics that spread with a light touch without stickiness have been supported, but with conventional techniques, the stickiness and the touch become heavy, and such quality cannot be realized. In contrast, studies have been made to realize a light touch by adding silicone oil. For example, a technique that suppresses stickiness by blending a large amount of phenyl silicone (Patent Document 1), a technique that combines a hydrocarbon oil, a dextrin fatty acid ester and methylphenyl polysiloxane with a volatile hydrocarbon (Patent Document 2), etc. have been studied. ing.

JP2012-149041A Japanese Patent No. 4766720

  However, in the techniques of these documents, since the silicone is separated after application, the resulting decorative film is not uniform and the stability as a preparation is not sufficient. Moreover, in the technique of patent document 2, since a volatile oil agent is used together, there may be a feeling of burden on the lips.

  For this reason, liquid lips that are not sticky at the time of application and spread with a light touch can be obtained with a uniform and even film thickness, resulting in a glossy and beautiful finish, with no burden on the lips and excellent stability as a formulation The development of cosmetics was desired.

  As a result of intensive studies, the present inventors have replaced a certain amount of the oil used in normal liquid lip cosmetics with a certain amount of silicone oil, so that it does not contain volatile oil. It was found that a formulation that spreads with a light touch and has excellent stability can be obtained. Further, the inventors have found that by adding a dimer linoleic acid derivative, the film thickness can be uniformly adhered while maintaining a light touch, and a glossy and beautiful finish can be obtained, thereby completing the present invention.

That is, the present invention includes the following components (A) (B) (C) and (D);
(A) Silicone oil which is a mixture of dimethylpolysiloxane and phenyl-modified silicone 10 to 50% by mass
(B) Dimer linoleic acid derivative 1 to 10% by mass
(C) Dextrin fatty acid ester 1-10% by mass
(D) containing oil excluding silicone oil, and wherein the viscosity at 30 ° C. of the component (A) are 500~1500mPa · s, is liquid lip cosmetic.

  The present invention relates to a liquid lip cosmetic, and it spreads with a light touch without spreading at the time of application, but it has a glossy and beautiful finish by adhering uniformly to the film thickness, there is no burden on the lips, and stability is also good Liquid lip cosmetics.

Hereinafter, the present invention will be described in detail.
The component (A) silicone oil in the present invention is a silicone oil having a viscosity of 500 to 1500 mPa · s at 30 ° C. If the viscosity is lower than 500 mPa · s, a sufficient film thickness cannot be obtained, and a glossy finish cannot be obtained. On the other hand, if the viscosity is higher than 1500 mPa · s, the touch becomes heavy and a good feeling of use cannot be obtained. Furthermore, it is more preferable in the point of the uniformity of a film | membrane that it is the range of 700-1200 mPa * s.

  The content of the component (A) in the present invention is preferably 10 to 50% by mass (hereinafter simply referred to as%) in the liquid lip cosmetic, and more preferably 20 to 40%. Below this range, a light touch cannot be obtained, and above this range, the stability of the formulation is significantly deteriorated.

  Examples of the component (A) silicone oil include dimethylpolysiloxane, methylhydrogenpolysiloxane, phenyl-modified silicone, and alkyl-modified silicone. Although not particularly limited, dimethylpolysiloxane and phenylsilicone in which methyl groups of dimethylpolysiloxane are partially substituted with phenyl groups are preferable. These commercially available products are KF-96A-6cs, KF-96-10cs / 20cs / 30cs / 50cs / 100cs / 200cs / 300c / 350cs / 500cs / 1000cs / 3000cs / 5000cs, KF-96H-6000cs / 10,000cs. / 12500cs / 30,000cs / 50,000cs / 60,000cs / 100,000cs / 300,000cs / 500,000cs / 1,000,000cs, KF-50-100cs / 1000cs, KF-53, KF-54, KF-56A KF-54HV (Shin-Etsu Chemical Co., Ltd.), SH-200 C Fluid 6CS / 10CS / 20CS / 30CS / 50CS / 100CS / 200CS / 350CS / 500CS / 1000CS / 3000CS / 5000CS / 10000CS / 12500CS / 30000CS / 0000CS / 100000CS / 1000000CS, BY11-040 / 003/007/014/026/320, PH-1555 HRI Cosmetic Fluid, FZ-3156 (or Toray Dauko - training Co., Ltd.). These can also be used by adjusting 1 type or 2 types or more to a predetermined viscosity suitably.

  In the present invention, the component (A) is preferably a mixture of dimethylpolysiloxane and phenyl-modified silicone. By containing phenyl-modified silicone, it becomes easy to mix with an oil gel composed of the dextrin fatty acid ester of component (C) and the oil component (D), and stability is improved. The content of dimethylpolysiloxane is preferably 5 to 25%, more preferably 10 to 20% in the liquid lip cosmetic. The content of the phenyl-modified silicone is preferably 3 to 20%, more preferably 5 to 15% in the liquid lip cosmetic.

  In the present invention, the viscosity of the silicone oil is a value measured using a Brookfield viscometer such as a single cylindrical rotational viscometer Bismetron (manufactured by Shibaura System Co., Ltd.). Specifically, the viscosity value is measured as follows. First, a measurement sample is filled in a glass bottle having an outer diameter of 45 mm, an inner diameter of 38 mm, and a height of 82 mm so as not to generate an air space, which is covered and left in a 30 ° C. constant temperature bath for a whole day and night. The next day, with a single cylindrical rotational viscometer Bismetron (registered trademark) (manufactured by Shibaura System Co., Ltd.), using the attached No. 1-4 rotor, read the measured value after 1 minute at 0.3 to 30 rpm, The product of the multiplier is the viscosity value

  The component (B) dimer linoleic acid derivative used in the present invention is a derivative of dimer acid obtained mainly by polymerizing 2 to 3 molecules of linoleic acid. In the present invention, the film thickness, uniform adhesion and glossy and beautiful finish are produced.

  The component (B) in the present invention is preferably dimer linoleic acid (phytosteryl / isostearyl / cetyl / stearyl / behenyl). Dimer linoleic acid (phytosteryl / isostearyl / cetyl / stearyl / behenyl) is mainly composed of dimer acid obtained by polymerizing 2 to 3 molecules of linoleic acid, phytosterol, isostearyl alcohol, cetanol, stearyl alcohol and behenyl alcohol. Esters with mixed alcohols. Commercially available products include PLANDOOL-S, PLANDOOL-H, whose INCI name is dimer dilinoleic acid (phytosteryl / isostearyl / cetyl / stearyl / behenyl), and INCI name is dimer dilinoleic acid dimer dilinoleyl bis (behenyl / iso) PLANDOOL-G (manufactured by Nippon Seika Co., Ltd.), which is stearyl / phytosteryl).

  The content of the component (B) in the present invention is preferably 1 to 10%, more preferably 3 to 8%. If the amount is less than 1%, the thickness of the decorative film and the glossy and uniformly adhered finish cannot be obtained, and if it exceeds 10%, the feeling of use becomes heavy.

  The dextrin fatty acid ester of component (C) used in the present invention can gel an oily component and impart viscosity in a wide range, for example, a linear or branched saturated or unsaturated fatty acid having 8 to 24 carbon atoms. And an ester compound with dextrin having an average degree of polymerization of 10 to 50. Specific examples include dextrin palmitate, dextrin palmitate / 2-ethylhexanoate, dextrin stearate, dextrin palmitate / dextrin stearate, dextrin oleate, dextrin isopalmitate, dextrin isostearate, etc. Species or two or more can be used. Examples of commercially available products include Leo Pearl KL2, Leo Pearl TL2, Leo Pearl TT2, Leo Pearl MKL2 (manufactured by Chiba Flour Milling Co., Ltd.) and the like. Among these, Leopearl KL2 and Leopearl TL2, which are dextrin palmitate, are preferable.

  Although content of the component (C) dextrin fatty acid ester in this invention is not specifically limited, 1-10% is preferable, More preferably, it is 3-7%. If it is less than 1%, it is difficult to apply the cosmetic to the film thickness, and if it exceeds 10%, good elongation and spread during use cannot be obtained.

The oil of component (D) used in the present invention can be used without particular limitation as long as it is an oil usually used in cosmetics, except for those contained in component (A). Animal oil, vegetable oil, synthetic oil Regardless of the origin of oil and the nature of semi-solid oil, liquid oil, volatile oil, etc., hydrocarbons, fats and oils, ester oils, fatty acids, higher alcohols, fluorinated oils, lanolin derivatives, etc. Can be used. Specifically, liquid paraffin, heavy liquid isoparaffin, α-olefin oligomer, squalane, petrolatum, polyisobutylene, polybutene, polyethylene, microcrystalline wax, Fischer-Tropsch wax hydrocarbons, olive oil, castor oil, mink oil, macadamia Oils such as peanut oil, candelilla wax, carnauba wax, rice wax, beeswax, cetyl isooctanoate, isopropyl myristate, isopropyl palmitate, octyldodecyl myristate, neopentyl glycol dioctanoate, cholesterol fatty acid ester, jojoba oil Esters such as, fatty acids such as isostearic acid and oleic acid, higher alcohols such as oleyl alcohol and isostearyl alcohol, perfluorode Emissions, perfluorooctane, fluorine-based oils such perfluoropolyether or the like, lanolin, lanolin acetate, lanolin fatty acid isopropyl, lanolin derivatives such as lanolin alcohols, oil-soluble cosmetic ingredients, and the like.
Among them, it is preferable to contain an ester oil that is easily gelled by the component (C) dextrin fatty acid ester, and glyceryl tri-2-ethylhexanoate, diglyceryl triisostearate, diisostearyl malate, and dialkyl carbonate are sticky. It is preferable in terms of no feeling of use. As commercial products of glyceryl tri-2-ethylhexanoate, TRIFATS S-308 (manufactured by Nippon Surfactant Kogyo Co., Ltd.), diglyceryl triisostearate is Cosmol 43V (Nisshin Oilio Co., Ltd.), diisostearyl malate is Cosmol 222 (Nisshin Oillio Co., Ltd.) and dialkyl carbonate include LIALCARB SR-1000 / R (Mitsui Chemicals Fine Co., Ltd.) and the like.

  The oil agent of component (D) used in the present invention can be used singly or in combination of two or more as required, and is contained in the lip cosmetics at 20 to 80%, particularly 30 to 80%. Is preferred. If it is this range, the liquid lip cosmetics excellent in use feeling and glossiness can be obtained.

  Furthermore, it is preferable that the oil agent of the component (D) used for this invention is 5% or less of a volatile component. If a volatile component is not included, the burden on the lips is further reduced.

In addition to the components (A) to (D) described above, the lip cosmetic of the present invention is generally used in cosmetics, powders such as inorganic pigments, organic pigments and dyes, and their silicone-treated products and fluorine. Compound processed products, surfactants, fibers, polyhydric alcohols, water-soluble polymers, water-soluble film-forming resins, aqueous components such as humectants, sugars, UV absorbers, anti-fading agents, antioxidants, antifoaming agents Further, cosmetic ingredients, preservatives, fragrances and the like can be contained within a range not impeding the effects of the present invention.

  As a powder component, if it is a powder used as a powder generally used in cosmetics, a spherical shape, a plate shape, a needle-like shape, a haze shape, a fine particle, a particle size such as a pigment class, a porous material, It is not particularly limited by the particle structure such as non-porous, and examples thereof include inorganic powders, glitter powders, organic powders, pigment powders, metal powders, and composite powders. Specifically, white inorganic pigments such as titanium oxide, zinc oxide, cerium oxide, barium sulfate, iron oxide, carbon black, titanium / titanium oxide sintered product, chromium oxide, chromium hydroxide, bitumen, ultramarine blue, etc. Colored inorganic pigments, talc, muscovite, phlogopite, saucite, biotite, synthetic mica, sericite (sericite), synthetic sericite, kaolin, silicon carbide, bentonite, smectite, silicic anhydride, aluminum oxide, magnesium oxide White body powders such as zirconium oxide, antimony oxide, diatomaceous earth, aluminum silicate, magnesium aluminum silicate, calcium silicate, barium silicate, magnesium silicate, calcium carbonate, magnesium carbonate, hydroxyapatite, boron nitride, Titanium oxide coated mica, titanium oxide coated bismuth oxychloride Iron oxide mica titanium, bituminized mica titanium, carmine-treated mica titanium, bismuth oxychloride, fish scale foil, polyethylene terephthalate / aluminum / epoxy laminated powder, polyethylene terephthalate / polyolefin laminated film powder, polyethylene terephthalate / polymethyl methacrylate laminated film powder, etc. Bright powder, polyamide resin, polyethylene resin, polyacrylic resin, polyester resin, fluorine resin, cellulose resin, polystyrene resin, copolymer resin such as styrene-acrylic copolymer resin, polypropylene resin, urethane Organic polymer resin powders such as resins, organic low molecular weight powders such as zinc stearate and N-acyl lysine, natural organic powders such as silk powder and cellulose powder, red 201, red 202 and red 205 Red No. 226, Red No. 228, Orange No. 203, Orange No. 204, Blue No. 404, Yellow No. 401, Red No. 3, Red No. 104, Red No. 106, Orange No. 205, Yellow No. 4, Yellow No. 5, Organic pigment powders such as zirconium, barium or aluminum lakes such as green No. 3 and blue No. 1, or metal powders such as aluminum powder, gold powder and silver powder, fine titanium oxide coated mica titanium, fine zinc oxide coated mica titanium, sulfuric acid Examples thereof include composite powders such as barium-coated mica titanium, titanium oxide-containing silicon dioxide, zinc oxide-containing silicon dioxide, and fibers such as nylon, polyester, rayon, and cellulose. These may be surface-treated with a fluorine compound, silicone oil, powder, oil agent, gelling agent, emulsion polymer, surfactant or the like. These powders can be used singly or in combination of two or more, and may be further combined.

As the surfactant, any surfactant that is generally used in cosmetics can be used. Nonionic surfactants, anionic surfactants, cationic surfactants, amphoteric surfactants, etc. Is mentioned.
The aqueous component may be any component as long as it is soluble in water. In addition to water, for example, polyvalent components such as propylene glycol, 1,3-butylene glycol, dipropylene glycol, glycerin, diglycerin, and polyglycerin. Examples include plant extracts such as alcohols, aloe vera, witch hazel, hamamelis, cucumber, lemon, lavender, and rose water.
Examples of the ultraviolet absorber include benzophenone, PABA, cinnamic acid, salicylic acid, 4-tert-butyl-4′-methoxydibenzoylmethane, oxybenzone, and the like.
Examples of the antioxidant include α-tocopherol and ascorbic acid, examples of the cosmetic component include vitamins, anti-inflammatory agents, herbal medicines, and examples of the preservative include paraoxybenzoic acid ester, phenoxyethanol, and 1,2-pentadiol. Can be mentioned.

  The liquid lip cosmetic of the present invention has fluidity at 25 ° C., and can be used for lipstick, gloss, lipstick overcoat, lipstick foundation, lip essence, and the like. Since a glossy decorative film can be obtained in particular, it is suitably used for lipstick and gloss.

Hereinafter, the present invention will be described in detail with reference to examples. Note that these do not limit the present invention.
Examples 1 to 8 and Comparative Examples 1 to 8: Oily liquid lipsticks Oily liquid lipsticks having the formulations shown in Tables 1 and 2 below were prepared. Lightness of spread, b. Film uniformity, c. Film thickness, d. No sense of burden, e. The stability of the preparation was evaluated by the following evaluation method. The results are also shown in the table.

* 1: KF-96-100cs (Shin-Etsu Chemical Co., Ltd.)
* 2: KF-96-1000cs (manufactured by Shin-Etsu Chemical Co., Ltd.)
* 3: KF-96-100,000 cs (manufactured by Shin-Etsu Chemical Co., Ltd.)
* 4: KF-54 (manufactured by Shin-Etsu Chemical Co., Ltd.)
* 5: PLANDOOL-S (manufactured by Nippon Seika Co., Ltd.)
* 6: Leo Pearl KL2 (Chiba Flour Mills)
* 7: LIALCARB SR-1000 / R (Mitsui Chemicals Fine)
* 8: AEROSIL R976S (Nippon Aerosil Co., Ltd.)

(Production method)
A: Components (1) to (13) are uniformly dissolved at 85 to 95 ° C.
B: Components (14) to (20) are added to A and mixed and dispersed uniformly.
C: After defoaming B, it was heated and filled into a container, and after cooling, an oily liquid lipstick was obtained.

(Evaluation method)
The following evaluation items were evaluated by the following methods.
(Evaluation item)
A. Lightness of spread Uniformity of the film c. Thickness d. There is no burden. With respect to the items of stability i to di of the preparation, a use test was conducted by 20 specialist panels for each sample. Each panel member evaluated according to the following evaluation criteria in 7 grades, gave a score, calculated the average value from the total score of all the panel members, and judged according to the following criteria. Evaluation item (a) was evaluated from the feeling of use when the sample was applied to the lips, and (b) and (c) were evaluated immediately after each sample was applied to the lips twice. Evaluation item D was evaluated 8 hours after the sample was applied to the lips and the panel was allowed to live a normal life. As for evaluation item e, the state of the lipstick filled in the container at 40 ° C. and one month later was observed to evaluate whether pigment aggregation or separation was observed, and the determination was made according to the following stability criteria.

<Evaluation criteria>
(Score): (Evaluation)
6: Very good 5: Good 4: Somewhat good 3: Normal 2: Somewhat bad 1: Bad 0: Very bad <Criteria>
(Judgment): (Average score)
◎: More than 5 points: Very good ○: More than 3.5 points and 5 points or less: Good △: More than 1 point and 3.5 points or less: Slightly poor ×: 1 point or less: Defect <Criteria for stability>
A: No aggregation or separation of pigments is observed
○: Inconspicuous but slightly aggregated or separated pigment
Δ: Pigment aggregation or separation observed x: Significant pigment aggregation or separation observed

As is clear from the results of Tables 1 and 2, the oily liquid lipsticks of Examples 1 to 8 of the present invention have a lighter spread, uniformity of the film, and film than the oily liquid lipsticks of Comparative Examples 1 to 8. It was excellent in thickness, no feeling of burden, and stability of the preparation.
On the other hand, in Comparative Example 1 in which the amount of component (A) was too large, the stability of the system could not be maintained, and remarkable separation and pigment aggregation were observed after one month at 40 ° C. On the contrary, in Comparative Example 2 in which the amount of the component (A) is too small, a light stretch spread peculiar to silicone was not obtained, and a good feeling of use was not obtained. In Comparative Example 3 in which the viscosity of the component (A) was high, the feel during application was heavy and no light spread was obtained. On the contrary, in Comparative Example 4 in which the viscosity of the component (A) was low, the viscosity was too low to uniformly apply, the decorative film was thin, and a satisfactory glossy feeling could not be obtained. Also in Comparative Example 5 from which the component (B) was omitted, the film was insufficient in uniformity and thickness, and the finish was insufficient in glossiness. In Comparative Example 6 containing the same semi-solid petrolatum as the component (B) instead of the component (B), the film was not sufficiently uniform and thick, so that sufficient gloss was not obtained. It was. In addition, in Comparative Example 7 containing lanolin acetate having a high refractive index and excellent gloss feeling alone as a substitute for component (B), a sufficient film thickness cannot be obtained, and the formulation should have a glossy finish. There was no. In Comparative Example 8 where the component (B) was removed and the amount of polybutene was increased to ensure the film thickness and the glossiness was improved, the spreading spread became heavy and the usability was inferior.

Example 9: Liquid lip gloss (component) (%)
1. Dimethicone (1000 mPa · s) * 1 10
2. Dimethicone (100,000 mPa · s) * 3 1
3. Methylphenylpolysiloxane (400 mPa · s) * 4 7
4). Methylphenylpolysiloxane (15 mPa · s) * 9 5
5. Dimer linoleic acid (phytosteryl / isostearyl
/ Cetyl / stearyl / behenyl) * 5 5
6). Polybutene 20
7). Heavy liquid isoparaffin * 10 20
8). 8. Diglyceryl triisostearate remaining 9. Diisostearyl malate 10
10. Dextrin palmitate * 6 2
11. Dextrin myristate * 11 3
12.2,6-di-tert-butyl-paracresol 0.1
13. Silylated Anhydrous Silicic Acid * 8 1
14 Red No. 202 0.05
15. Titanium oxide coated borosilicate (Ca / Al) * 12 5
16. Polyethylene terephthalate, aluminum,
Epoxy laminated powder * 13 1
17. Mica titanium * 14 1
18. Bengala coated mica titanium * 15 1
19. Tocopherol acetate 0.1
20. Fragrance 0.1
* 9: KF-56A (manufactured by Shin-Etsu Chemical Co., Ltd.)
* 10: Pearl Dream 18 (manufactured by NOF Corporation)
* 11: Leopard MKL2 (Chiba Flour Mills)
* 12: Metashine 1080RC-Y (Nippon Sheet Glass Co., Ltd.)
* 13: Aluminum flake silver 0.15 mm (manufactured by Kakuhachi Fish Foil Co., Ltd.)
* 14: TIMICA EXTRA BRIGHT 1500 (manufactured by BASF)
* 15: Cloisonol rouge flambe (manufactured by BASF) 2% perfluoroalkyl phosphate diethanolamine salt treatment

(Production method)
A: Components (1) to (12) are uniformly dissolved at 100 to 110 ° C.
B: Components (13) to (20) are added to A and mixed and dispersed uniformly.
C: After defoaming B, it was heated and filled into a container, and after cooling, liquid lip gloss was obtained.
The lip gloss of Example 9 had a light spread and light finish, excellent film uniformity and film thickness, and excellent gloss. In addition, there was no burden on the lips, and the stability of the preparation was excellent.

Example 10: Liquid lip essence (component) (%)
1. Dimethicone (100 mPa · s) * 1 7
2. Dimethicone (1000 mPa · s) * 2 3
3. Methylphenylpolysiloxane (400 mPa · s) * 4 15
4). Dimer linoleic acid (phytosteryl / isostearyl
/ Cetyl / stearyl / behenyl) * 5 10
5. Polybutene 45
6). 6. Diglyceryl triisostearate remaining amount Lauroyl glutamate di (octyldodecyl /
Phytosteryl / behenyl) * 16 3
8). Glyceryl tri-2-ethylhexanoate 5
9. Dextrin palmitate * 6 3
10. (Palmitic acid / 2-ethylhexanoic acid) dextrin * 16 1
11.2,6-di-tert-butyl-paracresol 0.1
12 Silylated Anhydrous Silicic Acid * 8 1
13. Phenoxyethanol 0.1
14 Rosemary extract 0.1
15. Purified water 0.1
* 16: El Dew PS-306 (Ajinomoto Co., Inc.)
* 17: Leopard TT2 (Chiba Flour Mills)
(Production method)
A: Components (1) to (11) are uniformly dissolved at 100 to 110 ° C.
B: Components (12) to (15) are added to A and mixed and dispersed uniformly.
C: After defoaming B, it was heated and filled into a container, and after cooling, a liquid lip essence was obtained.
The lip essence of Example 10 was lightly spread, finished with excellent film uniformity and film thickness, and excellent gloss. In addition, there was no burden on the lips, and the stability of the preparation was excellent.

Example 11: Liquid lipstick overcoat (component) (%)
1. Dimethicone (100 mPa · s) * 1 6
2. Dimethicone (1000mPa · s) * 2 4
3. Methylphenylpolysiloxane (400 mPa · s) * 4 13
4). Dimer linoleic acid (phytosteryl / isostearyl
/ Cetyl / stearyl / behenyl) * 5 10
5. Polybutene 40
6). Liquid paraffin 10
7). 7. Diglyceryl triisostearate 8 Tritridecyl trimellitate * 18 5
9. Dextrin palmitate * 6 5
10.2,6-di-tert-butyl-paracresol 0.1
11. Silylated Anhydrous Silicic Acid * 8 5
12 Phenoxyethanol 0.1
13. Methylsiloxane network polymer * 19 3
14 Natural vitamin E 0.1
15. Arnica extract 0.1
* 18: LIPONATE TDTM (LIPO CHEMICALS INC)
* 19: Tospearl 2000B (Momentive Performance Materials Japan)
(Production method)
A: Components (1) to (10) are uniformly dissolved at 100 to 110 ° C.
B: Components (11) to (15) are added to A and mixed and dispersed uniformly.
C: After defoaming B, it was heated and poured into a lipstick container, and after cooling, a liquid lipstick overcoat was obtained.
The lipstick overcoat of Example 11 had a light spread and light finish, excellent film uniformity and film thickness, and excellent gloss. In addition, there was no burden on the lips, and the stability of the preparation was excellent.

Claims (3)

The following components (A), (B), (C), and (D);
(A) Silicone oil which is a mixture of dimethylpolysiloxane and phenyl-modified silicone 10 to 50% by mass
(B) Dimer linoleic acid derivative 1 to 10% by mass
(C) Dextrin fatty acid ester 1-10% by mass
(D) containing oil excluding silicone oil, viscosity at 30 ° C. of the component (A) and said <br/> be 500~1500mPa · s, the liquid lip cosmetic. Year component (B) is characterized in that it is a dimer dilinoleate (phytosteryl / isostearyl / cetyl / stearyl / behenyl), liquid lip cosmetic of claim 1. The liquid lip cosmetic according to claim 1 or 2 , wherein the content of a volatile component is 5 mass % or less.