JP2006273806A - Cosmetic for eyelash - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To obtain a cosmetic for eyelashes, which is smooth and widely spread in use, has uniformity of a cosmetic film, effect of having a bright pair of eyes by making eyelashes look steric and emphasizing eyelashes one by one and excellent durability of the effect. <P>SOLUTION: The cosmetic for eyelashes comprises (A) composite powder that is obtained by laminating and applying at least two kinds of colored layers having ≥2 refractive index to a flaky base material and has a light scattering layer having 1.3-1.8 refractive index between the colored layers or at the outermost layer and (B) a film-forming component. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention is a vaginal cosmetic characterized by blending a specific composite powder and a film-forming component. More specifically, the present invention relates to smooth spreading and spreading at the time of use, uniformity of a cosmetic film, wrinkle The present invention relates to a vaginal cosmetic that is effective in clarifying the eyes by making a three-dimensional appearance and making each one stand out, and the sustainability of the effect.

  Conventionally, the cosmetics for wrinkles include the addition of wax, resin, etc., to increase the adhesion of the cosmetics to the wrinkles and make the wrinkles stand out thicker or curl the wrinkles upward to make the eyes stand out ( For example, refer to Patent Document 1), and further, by blending fibers such as nylon into these systems, it has an effect of making the eyelid look longer and making the eyes stand out (for example, refer to Patent Document 2). . In particular, the makeup effect of making the eyes clear by making each eyelid stand out has been realized by making each eyelid thicker.

JP 2003-55158 A JP 2004-269493 A

  However, the conventional technique of thickening wrinkles with wax or oil-soluble resin has poor flexibility of the coating film, so that the curl of the wrinkles tends to be linear, resulting in an unnatural finish or a poor decorative film. There were problems such as uniformity and poor sustainability. Recently, a brilliant and brilliant atmosphere has become popular, and there is a technique that creates a three-dimensional effect by highlighting the pearly feeling and glittering feeling to make the eyes stand out. Therefore, it is necessary to add a large amount of wax, resin, etc. as an adhesive or adhesive for pearl or lame agent, leading to a decrease in usability such as poor spread of products. .

  Therefore, as a result of intensive studies to solve the above problems, the present inventors have formed a specific composite powder and a film formation that give a stereoscopic effect by changing the color depending on the viewing angle by having at least two kinds of colored layers. By blending with sexual ingredients, it spreads smoothly during use, has excellent uniformity in the makeup film, and shows the eyelids by making each bud look three-dimensional by changing the color and making it stand out. And, it was found that vaginal cosmetics excellent in sustainability of the effect were obtained, and the present invention was completed.

That is, the present invention includes the following components (A) and (B),
(A) A composite powder obtained by laminating and coating at least two kinds of colored layers having a refractive index of 2 or more on a flaky substrate, and having a refractive index of 1.3 to 1. between the colored layers or the outermost layer. 8. A vaginal cosmetic comprising a composite powder (B) film-forming component having a light scattering layer of 8.

  The vaginal cosmetic composition of the present invention has a smooth spread during use, the uniformity of the cosmetic film, the effect of clarifying the eyes by showing the wrinkles in a three-dimensional manner, and the sustainability of the effect. Is a superior vaginal cosmetic and has good stability over time.

Hereinafter, the present invention will be described in detail.
Component (A) used in the present invention is a composite powder obtained by laminating and coating at least two kinds of colored layers having a refractive index of 2 or more on a flaky substrate, and refracted between the colored layers or the outermost layer. It is a composite powder having a light scattering layer with a rate of 1.3 to 1.8.
The flaky substrate is not particularly limited as long as it is a flaky powder usually used in cosmetics. For example, mica, sericite, synthetic mica, synthetic sericite, aluminum silicate, silicate Magnesium, magnesium aluminum silicate, cleaved talc, sheet silicic anhydride, sheet glass, sheet aluminum oxide, sheet kaolin, sheet boron nitride, sheet bismuth oxychloride, etc., one or two of these The above can be used. Further, the average particle size of the component (A) flaky substrate (value obtained by laser diffraction particle size distribution measurement, hereinafter simply referred to as “average particle size”) is preferably 1 to 100 μm, preferably 3 to 50 μm. Is more preferable. When the average particle size is within this range, an unnatural gloss can be suppressed and a composite powder having a good elongation spread can be obtained. The aspect ratio of the flaky substrate is preferably 30 or more from the viewpoint of spreading and spreading.

The colored layer of the component (A) is a powder layer having a refractive index of 2 or more. Examples of such powders include titanium oxide, zinc oxide, iron tetroxide, ferrous oxide, and ferric oxide. , Iron oxyhydroxide, ferric hydroxide, sintered iron oxide / titanium oxide, iron-doped titanium oxide, low-order titanium oxide, lithium cobalt titanate, ultramarine, bitumen, chromium oxide, chromium hydroxide, carbon black, Examples thereof include inorganic powders such as manganese violet, organic powders such as organic tar dyes and natural dyes, and one or more of these can be used. Moreover, it is preferable to select titanium oxide, iron oxide, or zinc oxide from these powders because the coloring effect becomes better.
Moreover, it is preferable that each colored layer coated on a flaky substrate has a thickness of 5 to 200 nm. And it is preferable that 5-50 mass parts of each colored layer is coat | covered with respect to 100 mass parts of flaky base materials.

Next, the light scattering layer of the component (A) is a powder layer having a refractive index of 1.3 to 1.8. Examples of such powder include aluminum oxide, silicic anhydride, magnesium oxide, oxidation Examples thereof include inorganic powders such as zirconium, magnesium carbonate, calcium carbonate, and magnesium fluoride, and organic powders such as polyamide, acrylic resin, and polyurethane. One or more of these can be used. Moreover, it is preferable to select silicic acid anhydride and aluminum oxide from these powders because the light scattering effect becomes better.
Furthermore, when the light scattering layer of the component (A) is the outermost layer, it is preferably laminated so as to form minute irregularities on the surface. By forming minute irregularities on the surface, scattering of light is promoted, and reflection on the powder surface is suppressed, thereby making it possible to reduce glare and unnatural luster.
Moreover, it is preferable that the light-scattering layer coat | covered on a flaky base material has a thickness of 10-100 nm. And it is preferable to cover 3-20 mass parts of light scattering layers with respect to 100 mass parts of flaky base materials.

  The composite powder of component (A) is a composite powder obtained by laminating and coating at least two kinds of colored layers having a refractive index of 2 or more on a flaky substrate, and the refractive index between the colored layers or the outermost layer. Is a composite powder having a light scattering layer of 1.3 to 1.8. Specifically, (1) a first colored layer is coated on a flaky substrate, and then a light scattering layer is coated (2) The first colored layer is coated on the flaky substrate, then the second colored layer is coated, and the light scattering layer is further laminated and coated. Composite powder and the like.

The composite powder of component (A) is a pigment called a so-called flip-flop, color flop, or the like whose color changes depending on the viewing angle because it has at least two kinds of colored layers. In addition, the composite powder of component (A) has an ab hue defined by JIS Z 8729 (color display method—L ^* a ^* b ^* color system and L ^* u ^* v ^* color system) 5.3. The difference between the maximum value and the minimum value of the angle h _ab (h _MAX −h _MIN ) is 10 ° to 180 ° (however, when this value exceeds 180 °, 360 ° − (h _MAX −h _MIN ) is 10 And JIS Z 8729 4. It is preferable that the ratio between the maximum value and the minimum value of the lightness L ^* specified in the above is 1.0 to 2.0. Within this range, the change in color depending on the viewing angle is clear, and even when blended in cosmetics for vases, each of the vaginal can be seen three-dimensionally due to a deeper color change. .

The ab hue angle h _ab and the lightness L ^* are obtained by applying a composite powder to a sticky surface of a transparent smooth double-sided tape affixed to white paper, and using a three-dimensional variable angle spectrophotometer (Murakami Color). Using GCMS-4) manufactured by Technical Research Laboratory, the light receiving angle is changed from -80 ° to 80 ° at an incident angle of 45 °, and measurements are made at intervals of 5 °. In the present invention, the maximum value h _MAX of h _ab and h _MAX -h _MIN of the minimum value h _MIN at this time were obtained and evaluated. The ratio L ^* _MAX between the maximum value L ^* _MAX and the minimum value L ^* _MIN of the lightness L ^*
/ L ^* _MIN was determined and evaluated. h _ab maximum value h _MAX
Minimum difference _h MAX _{-h MIN} of values _{h MIN} and a large color change due to viewing angle larger, The ratio L ^* _MAX / L ^* _MIN means that low gloss smaller.

Such composite powders of the component (A) are commercially available, for example, “RELIEF COLOR RED”, “RELIEF COLOR YELLOW”, “RELIEF COLOR BLUE”, “RELIEF COLOR BEIGE” Etc.).
Further, the composite powder of component (A) may be used after being subjected to a surface treatment with a generally known treating agent such as a fluorine compound, a silicone compound, or a surfactant.

  Although the compounding quantity of the component (A) in the cosmetics for wrinkles of this invention is not specifically limited, 0.1-30 mass% (henceforth only showing "%") is preferable in the whole quantity, and also 1-20. % Is particularly preferred. When the blending amount is within this range, a satisfactory product can be obtained from the viewpoints of smooth elongation at the time of use, uniformity of the cosmetic film, makeup persistence and stability over time, and stereoscopic effect. Moreover, these composite powders can use 1 type, or 2 or more types as needed.

  As the film-forming component which is the component (B) used in the present invention, any of emulsion polymers, water-soluble resins, oil-soluble resins and the like can be used. Examples of the film-forming emulsion polymer include (meth) alkyl acrylate copolymer emulsions, alkyl acrylate / styrene copolymer emulsions, polyvinyl acetate emulsions, and silicone-containing polymer emulsions. Alkyl copolymer emulsions are most preferable from the viewpoints of usability and cosmetic effects that make wrinkles appear three-dimensional and make the eyes clear. Examples of the water-soluble resin include polyvinyl alcohol, polyvinyl pyrrolidone, vinyl pyrrolidone / vinyl acetate copolymer, hydroxyethyl cellulose, vinyl pyrrolidone / styrene copolymer, sodium polyacrylate, and the like. Examples of the oil-soluble resin include rosin acid-based resins such as rosin acid pentaerythritol, trimethylsiloxysilicic acid, acrylic-modified silicone, polyvinyl isobutyl ether, polyisobutylene, and the like. These film-forming components can be used alone or in combination of two or more as required. Although the compounding quantity of a component (B) is not specifically limited, 5.0 to 30.0% is preferable in conversion of solid content in whole quantity, Furthermore, 10.0 to 20.0% is especially preferable.

  In addition to the above-mentioned essential components, the cosmetics for vaginal skin of the present invention usually include oily components, powders, surfactants, aqueous components, ultraviolet absorbers, antioxidants, preservatives Medicinal components, refreshing agents, pigments, fragrances, and the like can be blended within a range that does not interfere with the effects of the present invention.

  Oily components include hydrocarbons, fats and waxes, regardless of the nature of solid oils, semi-solid oils, liquid oils, volatile oils, etc. , Hardened oils, ester oils, fatty acids, higher alcohols, silicone oils, fluorinated oils, lanolin derivatives, oily gelling agents and the like. Specifically, hydrocarbons such as liquid paraffin, squalane, petrolatum, polyethylene wax, ethylene / propylene copolymer, paraffin wax, montan wax, Fischer-Tropsch wax, polyisobutylene, polybutene, ceresin wax, ozokerite wax, mole, Oils such as olive oil, castor oil, mink oil, macadamian nut oil, waxes such as beeswax, gay wax, carnauba wax, candelilla wax, glyceryl trioctanoate, polyglyceryl diisostearate, diglyceryl triisostearate, glyceryl tribethenate , 2-Ethylhexanoate cetyl, isopropyl myristate, isopropyl palmitate, octyldodecyl myristate, neopentyl glycol dioctanoate Dioctanoic acid neopentyl glycol, cholesterol fatty acid ester, phytosterol fatty acid ester, triglyceride ester, stearic acid, lauric acid, myristic acid, behenic acid, isostearic acid, oleic acid and other fatty acids, stearyl alcohol, cetyl alcohol, lauryl alcohol , Higher alcohols such as oleyl alcohol, isostearyl alcohol, behenyl alcohol, dimethylpolysiloxane, methylphenylpolysiloxane, decamethylcyclopentasiloxane, octamethylcyclotetrasiloxane, high degree of polymerization methylphenylpolysiloxane, cross-linked methylpolysiloxane, Polyoxyalkyl-modified organopolysiloxane, cross-linked polyether-modified methylpolysiloxane, stearyl-modified Tyl polysiloxane, oleyl-modified methyl polysiloxane, behenyl-modified methyl polysiloxane, polyvinyl pyrrolidone-modified methyl polysiloxane, high degree of polymerization dimethyl polysiloxane, polyoxyalkylene / alkyl methyl polysiloxane / methyl polysiloxane copolymer, alkoxy-modified polysiloxane , Silicones such as fluorine-modified polysiloxane, fluorine oils such as perfluorodecane, perfluorooctane, perfluoropolyether, lanolin derivatives such as lanolin, lanolin acetate, lanolin fatty acid isopropyl, lanolin alcohol, sucrose fatty acid ester, starch Examples thereof include oily gelling agents such as fatty acid esters, aluminum isostearate, potassium stearate, 12-hydroxystearic acid, and the like. Two or more can be used.

  As a powder component, if it is a powder generally used in cosmetics, spherical, plate-like, needle-like shapes, fumes, fine particles, pigment grade particle sizes, porous, non-porous particles, etc. It is not specifically limited by structure etc., Inorganic powders, glitter powders, organic powders, pigment powders, metal powders, composite powders, etc. are mentioned. 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 dioxide coated mica, titanium dioxide coated bisoxychloride , 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 Glittering powder such as polyamide resin, polyethylene resin, polyacrylic resin, polyester resin, fluorine resin, cellulose resin, polystyrene resin, copolymer resin such as styrene-acrylic copolymer resin, polypropylene resin, etc. , Organic polymer resin powder such as silicone resin and urethane resin, organic low molecular weight powder such as zinc stearate and N-acyl lysine, natural organic powder such as silk powder and cellulose powder, Red No. 201, Red 2 Organic pigment powder such as No. 2, Red No. 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 Organic pigment powders such as zirconium, barium or aluminum lake such as No. 205, Yellow No. 4, Yellow No. 5, Green No. 3 and Blue No. 1 or metal powder such as aluminum powder, gold powder and silver powder, fine particle titanium oxide coating Mica titanium, fine particle zinc oxide coated mica titanium, barium sulfate coated mica titanium, composite powder such as titanium oxide-containing silicon dioxide, zinc oxide-containing silicon dioxide, etc. are used, and these powders use one kind or two kinds or more. It is also possible to use a composite.

  As the surfactant, any surfactant that is generally used in cosmetics can be used. Nonionic surfactants, anionic surfactants, cationic surfactants, amphoteric surfactants, and the like can be used. Can be mentioned. For example, glycerin fatty acid ester and its alkylene glycol adduct, polyglycerin fatty acid ester and its alkylene glycol adduct, sorbitan fatty acid ester and its alkylene glycol adduct, sucrose fatty acid ester, polyoxyethylene hydrogenated castor oil, polyoxyalkylene alkyl co-modified Examples thereof include organopolysiloxane, polyether-modified organopolysiloxane, and lecithin.

The aqueous component may be any component as long as it is soluble in water and water. In addition to water, for example, lower alcohols such as ethyl alcohol and butyl alcohol, propylene glycol, 1,3-butylene glycol, dipropylene glycol And glycols such as polyethylene glycol, glycerols such as glycerin, diglycerin and polyglycerin, and plant extracts such as aloe vera, witch hazel, hamamelis, cucumber, lemon, lavender and rose. Examples of water-soluble polymers include guar gum, sodium chondroitin sulfate, sodium hyaluronate, gum arabic, sodium alginate, carrageenan and other semi-synthetic polymers such as methyl cellulose and carboxymethyl cellulose, carboxyvinyl polymer, alkyl-added carboxy. Synthetic materials such as vinyl polymers can be mentioned. Other moisturizing agents such as protein, mucopolysaccharide, collagen, elastin, keratin and the like can also be contained.
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 beauty component include vitamins, anti-inflammatory agents and herbal medicines. Examples of the preservative include paraoxybenzoic acid ester and phenoxyethanol.

  As typical forms of the cosmetics for wrinkles of the present invention, creams, gels, liquids, mousses, and solids can be given as typical examples. Among these, creams are preferable. Moreover, the dosage form of the cosmetic for wrinkles to be used is not particularly limited, and can be suitably used for any dosage form such as an aqueous type, an oily type, an oil-in-water type, and a water-in-oil type. It can also be used as a cosmetic for hair and a cosmetic for eyebrows.

EXAMPLES Next, although an Example is given and this invention is demonstrated still in detail, this invention is not limited at all by these.

Invention products 1 to 6 and comparative products 1 to 3: oil-in-water mascara A mascara having the formulation shown in Table 1 below is prepared, and the three-dimensional appearance of the wrinkles and the durability of the makeup effect, usability (elongation spread), and makeup Sensory evaluation was performed by the following method about the uniformity of the film. The results are also shown in Table 1.

* 1: Silicon SF1642 (GE Toshiba Silicone)
* 2: RELIEF COLOR RED (manufactured by Catalytic Chemical Industry Co., Ltd.)
* 3: Silysia 550 (Fuji Silysia Chemical)
* 4: AEROSIL300 (Nippon Aerosil Co., Ltd.)
* 5: Plexitol B-500 (50% solid content) (manufactured by Polymer Latex)
* 6: Viniblanc GV-5651 (solid content 36%) (manufactured by Nissin Chemical Industry Co., Ltd.)
* 7: Kuraray Poval 224C (manufactured by Kuraray)

(Production method)
A. Components (1) to (9) are heated and dissolved, and (10) to (14) are added and mixed uniformly.
B. Ingredients (15) to (21) are mixed uniformly.
C. Add B to A and emulsify.
D. C was filled into a container to obtain a mascara.

(Evaluation methods)
Using a cosmetic panel of 10 people, a usage test was conducted, and the following evaluation items were evaluated for each sample in 7 levels using the following absolute evaluation criteria. Based on the average score of the panel, each sample was evaluated as follows. Judgment was made using criteria.

[Evaluation item]
a. The three-dimensional effect of the moth b. Persistence of makeup effect (after 9 hours)
c. Usability (growth spread)
d. Uniformity of decorative film [absolute 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 points, 5 points or less: Good △: More than 1 point, 3 points or less: Slightly poor ×: 1 point or less: Bad

As is clear from the results in Table 1, the oil-in-water mascara of the products 1 to 6 of the present invention has a three-dimensional effect of wrinkles, durability of the makeup effect, usability, and a cosmetic film compared to the mascara of the comparative products 1 to 3. It can be seen that it has far superior characteristics in all aspects of uniformity.
On the other hand, the comparative product 1 not containing the component (A) composite powder is not particularly satisfactory in terms of the three-dimensional effect and the durability of the cosmetic effect, and instead of the component (A), mica titanium is used. The comparative product 2 used does not give a three-dimensional effect, is not satisfactory in terms of durability of the makeup effect, and the comparative product 3 containing no component (B) film-forming component does A satisfactory product was not obtained in terms of the effect and the durability, usability, and uniformity of the cosmetic effect.

Water-in-oil mascara (component) (%)
1. Decamethylcyclopentasiloxane 5.0
2. Light liquid isoparaffin 5.0
3. Trimethylsiloxysilicic acid solution * 8 4.0
4). Beeslow 4.0
5. α-Olefin / Vinylpyrrolidone Copolymer * 9 2.0
6). Polyoxyethylene / methylpolysiloxane copolymer * 10 2.0
7). Dimethyl distearyl ammonium hectorite 5.0
8). Silicic anhydride * 3 3.0
9. Silicic anhydride * 4 2.0
10. Black iron oxide 5.0
11. Talc 5.0
12 Component (A) composite powder * 11 0.3
13. Polyvinyl alcohol * 7 10.0
14 Purified water remaining * 8: KF-9021 (manufactured by Shin-Etsu Chemical Co., Ltd.)
* 9: ANTARON V-220 (manufactured by ISP)
* 10: NUC silicone SS2802 (Nihon Unicar)
* 11: RELIEF COLOR BLUE (manufactured by Catalyst Kasei Kogyo Co., Ltd.)

(Production method)
A: Components 3 to 6 are mixed, and components 1 and 2 are added and dissolved.
B: Add component 7 to A and mix.
C: Components 8 to 12 are added to B and mixed.
D: Components 13 to 14 are added to C and emulsified.
E: D was filled into a container to obtain a mascara.
The water-in-oil mascara of Example 2 was excellent in the three-dimensional appearance of the wrinkles, the durability of the makeup effect, the usability (elongation spread), and the uniformity of the cosmetic film.

Oily mascara (component) (%)
1. Polyethylene wax * 12 2.0
2. Light isoparaffin 50.0
3. Dimethyl distearyl ammonium hectorite 7.0
4). Propylene carbonate 1.5
5. Dextrin palmitate 8.0
6). Silicic anhydride * 13 0.5
7). Silylated silica anhydride * 14 0.5
8). Talc remaining 9. Yellow iron oxide 0.3
10. Black iron oxide 8.0
11. Component (A) composite powder * 15 5.0
12 p-Methoxycinnamic acid-2-ethylhexyl 3.0
13. Rosin acid pentaerythrit * 16 0.1
14 Preservative appropriate amount15. Perfume appropriate amount * 12: PERFORMALENE 500 POLYETHYLENE (manufactured by New Phase Technology)
* 13: AEROSIL 200 (Nippon Aerosil Co., Ltd.)
* 14: AEROSIL R976S (Nippon Aerosil Co., Ltd.)
* 15: RELIEF COLOR YELLOW (manufactured by Catalyst Kasei Kogyo Co., Ltd.)
* 16: Esther gum HP (Arakawa Chemical Industries)

(Production method)
A: Components 1 and 2 are uniformly dissolved and mixed at 120 ° C.
B: Components 3 to 15 are added to component A and mixed uniformly.
C: B was filled into a container and cooled to obtain a mascara.
The oily mascara of Example 3 was excellent in the three-dimensional appearance of the wrinkles, the durability of the makeup effect, the usability (elongation spread), and the uniformity of the cosmetic film.

Solid hair coloring (component) (%)
1. Carnauba wax * 17 2.0
2. Polyethylene wax * 12 12.0
3. Polybutene (Molecular weight 2650) 8.0
4). Beeslow 0.5
5. 5. Glyceryl tri-2-ethylhexanoate Rosin acid pentaerythrit * 16 5.0
7). Light isoparaffin 40.0
8). Silicic anhydride * 3 0.02
9. Silylated silica * 18 1.5
10. Silicone-treated talc * 19 5.5
11. Red No. 202 0.05
12 Yellow No. 4 aluminum lake 0.05
13. Blue No. 1 aluminum rake 0.05
14 Mica titanium 1.5
15. Component (A) composite powder * 2 8.0
16. Black iron oxide 10.0
17. Red iron oxide 0.2
18. Mica 0.1
19. Preservative appropriate amount20. Perfume appropriate amount * 17: Purified carnauba wax (manufactured by Celalica Noda, melting point: 80-86 ° C)
* 18: AEROSIL R972 (Nippon Aerosil Co., Ltd. average particle size: 16 nm)
* 19: Dimethylpolysiloxane 5% treatment

(Production method)
A: Components 1 to 5 are dissolved and mixed at 100 ° C.
B: Components 6 to 20 are added to A and mixed and dispersed uniformly.
C: B was poured into a metal pan and solidified by cooling to obtain a solid hair coloring agent.
The solid hair colorant of Example 4 was excellent in makeup effect, durability of makeup effect, usability (elongation spread), and uniformity of the makeup film.

Claims (1)

The following components (A) and (B);
(A) A composite powder obtained by laminating and coating at least two kinds of colored layers having a refractive index of 2 or more on a flaky substrate, and having a refractive index of 1.3 to 1. between the colored layers or the outermost layer. 8. A vaginal cosmetic comprising a composite powder (B) film-forming component having a light scattering layer of 8.