JP4866563B2 - Cosmetics - Google Patents

Description

  The present invention relates to a cosmetic material having a novel appearance and an excellent cosmetic effect. More specifically, the present invention has an appearance with high chroma and glossiness, and the cosmetic film has high chroma, and the texture of the application site is optically affected. It is related with the cosmetics which were excellent also in the cosmetic effect of providing the transparency and the three-dimensional feeling which were not before by changing to.

  The appearance of cosmetics is very important for raising interest and increasing the willingness to purchase, and in particular, it adds a highly saturated makeup film to the site of use and makes the makeup stand out. It is advantageous to have an appearance that suggests the effect of the cosmetics having effects such as.

  By the way, blending of fibers in the cosmetic field has been made in various dosage forms, mainly for cosmetics for salmon, various combinations with other cosmetic bases have been studied, and related technologies are being developed. For example, a technique for improving the dispersibility of the fiber by treating the fiber surface with a fluorine compound and improving the cosmetic effect by forming a uniform decorative film (for example, Patent Document 1), fiber and a specific elastomer Technology (for example, Patent Document 2) that obtains a make-up cosmetic having a matting effect by combining particles of a functional polyorganosiloxane, and a film-forming polymer that exhibits a particle form in fibers and an aqueous dispersion, The technique (for example, patent document 3) of obtaining high makeup cosmetics is mention | raise | lifted. Further, as a technique for coloring and using the fiber, there is a technique (for example, Patent Document 4) in which a high-chroma makeup film is imparted to a use site by using a fiber colored with a high-saturation pigment to make the makeup stand out. .

  As described above, attempts have been made to give various impressions to the use site using fibers, but conventionally used fibers such as nylon are transparent to white, and this is a transparent cosmetic dosage form. Even when blended in the composition, the color saturation was low, and the cosmetic effect of imparting a highly saturated makeup film could not be fully expressed. Furthermore, even when using a fiber in which a pigment such as carbon black or titanium oxide is blended with nylon fiber, a cosmetic effect such as lack of color saturation and imparting a highly saturated makeup film to the use site can be sufficiently obtained. There wasn't. On the other hand, since the color saturation of fibers such as rayon is low, a cosmetic effect cannot be sufficiently obtained as in the case of nylon fibers in that a high-saturation cosmetic film is imparted to the use site.

  Therefore, by coloring the fiber with a dye or the like, it has become possible to obtain a cosmetic material having a highly saturated cosmetic film. Recently, however, there is a cosmetic film that is highly saturated but also excellent in three-dimensionality and transparency. It was a tendency to be preferred, and those using such colored fibers could not sufficiently cope with this.

  In other words, in order to obtain a three-dimensional effect, it is sufficient to obtain a cosmetic effect using a pearl pigment that has an interference color due to birefringent light and exhibits interference light in which the color tone varies depending on the viewing angle. In order to obtain the pearl pigment, a large amount of the pearl pigment must be blended. As a result, the system becomes hard, so that the usability and the feeling of use deteriorate. In addition, the mica, which is the base material of the pearl pigment, has a white color and has a drawback that a sufficient transparency cannot be obtained.

  For this reason, it can be assumed that a fiber exhibiting interference light is used as a new material in cosmetics. However, it is difficult to provide a sufficient cosmetic effect because it is particularly difficult to see the change in the texture of the appearance. ing.

Japanese Patent No. 3409192 JP 2001-48736 A JP 2001-48749 A JP 2000-319132 A

  Therefore, it is possible to form a makeup film with high saturation, have a makeup effect that optically changes the texture of the application site, and has a high saturation and excellent brilliancy that can be expected from the appearance. There was a need to provide a fee.

  As a result of diligent research to solve the above problems, the present inventor has a structure in which two or more kinds of polymer compounds having different refractive indexes are laminated and uses a colored fiber that exhibits interference light. The appearance is given a high color saturation and excellent glitter that suggests its effect, and when used, it gives a high color saturation to the application area and optically applies the texture of the application area. As a result of the change, it has been found that a cosmetic material having a novel cosmetic effect such as unprecedented transparency and stereoscopic effect can be obtained, and the present invention has been completed.

  That is, the present invention is a cosmetic characterized in that it contains a colored interference fiber containing two or more kinds of polymer compounds having different refractive indexes.

  The cosmetic of the present invention has the effect of imparting high chroma to the appearance of the cosmetic without impairing the usability, feeling of use, uniformity of the cosmetic film, etc. (high chroma of the appearance), and glittering appearance of the cosmetic In addition, when used as a cosmetic, the effect of imparting high saturation to the application site (high saturation of the makeup film) and the texture of the application site are optical. It is excellent in the effect (texture improvement effect) which gives a transparent feeling and a three-dimensional effect.

  The colored interference fibers containing two or more kinds of polymer compounds having different refractive indexes used in the cosmetic of the present invention (hereinafter abbreviated as “colored interference fibers”) are at least two kinds of polymer compounds. Is a fiber in which a composite fiber having a layered cross-sectional structure (laminated cross section) is colored with a colorant, and this composite fiber exhibits red, yellow, green, blue, purple, etc. as interference colors . As for the cross-sectional shape, the flat cross-section interference fiber in which the parallel laminated portions are sandwiched by the protective layer is desirable because it easily adheres to hair, skin, etc. as a cosmetic, and more strongly develops color development from one direction. The polymer compound used in the colored interference fiber is not particularly limited as long as it is usually used in cosmetics. Examples thereof include nylon, polyethylene terephthalate, polypropylene, polycarbonate, polymethyl methacrylate, and polyester. . Among these polymer compounds, a combination of polyethylene terephthalate and nylon is preferable because it strongly exhibits interference light and has good fiber process stability, and the effects of the present invention appear more remarkably.

  As a coloring agent used for manufacture of the colored interference fiber of this invention, if normally used for cosmetics, it will not restrict | limit, Any thing can be used. For example, Red No. 2, Red No. 3, Red No. 102, Red No. 104 (1), Red No. 105 (1), Red No. 106, Yellow No. 4, Yellow No. 5, Green No. 3, Blue No. 1, Blue No. 2 No., Red 201, Red 213, Red 214, Red 215, Red 227, Red 230 (1), Red 230 (2), Red 231, Red 232, Orange 205, Orange 207 No., Yellow 203, Green 201, Green 204, Green 205, Blue 202, Blue 203, Blue 205, Brown 201, Red 401, Red 502, Red 503, Red 504 Red 506, orange 402, yellow 402, yellow 403 (1), yellow 406, yellow 407, green 401, green 402, purple 401, black 401, etc. Dye, red 202, Color 218, Red 223, Red 226, Red 228, Orange 201, Yellow 201, Yellow 205, Blue 201, Blue 204, Purple 201, Red 404, Red 405, Orange 401 No., yellow 401, yellow 404, yellow 405, blue 403, blue 404, etc. Examples thereof include dyes, acidic dyes, basic dyes, and disperse dyes. Among these, water-soluble tar-based dyes are most preferable because they have a high colorability and stability, and thus can provide a remarkable cosmetic effect. Moreover, these colorants can use 1 type (s) or 2 or more types, and can provide a various color tone to a composite fiber.

  The amount of the colorant in the case of preparing the colored interference fiber is not particularly limited and is determined according to the purpose, but is 0.01 to 30% by mass (hereinafter simply referred to as “%”) of the entire colored interference fiber. Preferably, 0.01 to 10% is more preferable. If it is this range, the cosmetic effect of providing a highly saturated decorative film to the use site can be sufficiently obtained. Further, if the color of the colorant is similar to the interference color, it is effective because it does not hinder the wavelength necessary for optical interference from reaching the laminated portion. When colored with an interference color opposite to the interference color, the colorant absorbs a wavelength that exhibits an interference effect, and thus the color of the interference fiber may be reduced. For this reason, it is preferable to color the interference fiber with a color that is similar to or not complementary to the color of the interference fiber, because the interference light is strongly exhibited and the effects of the present invention appear more remarkably. Here, the similar color means a hue that is adjacent on the 24-color ring table of the P.C.C.S. color system. For example, when the interference color is red, reddish purple to orange are similar. Color. Further, when the interference color is yellow, orange to yellow-green is used. When the interference color is green, yellow green to blue is used. When the interference color is purple, blue to purple is used.

  The method for producing the colored interference fiber of the present invention is not particularly limited, and a conventional method for obtaining a fiber from a polymer compound can be used. Examples of preferred methods include the following methods. That is, high-molecular compounds having different refractive indexes are laminated according to the methods described in JP-A-7-34324, JP-A-11-1829, or WO98 / 46815 to produce fibers that exhibit interference light (interference fibers). Then, a method of coloring it with a dye according to a conventional method, a method of dispersing a colorant in a polymer compound in advance at the time of fiber production, and directly producing a colored interference fiber using the method, etc. It is done.

  The length and thickness of the colored interference fiber in blending with the cosmetic of the present invention are not particularly limited, and are long in terms of the cosmetic effect at the site of use, good usability and formation of a uniform cosmetic film. The thickness is preferably 0.01 to 5 mm, more preferably 0.1 to 3 mm. The thickness is preferably 0.01 to 20 denier (hereinafter simply referred to as “D”), and more preferably 0.1 to 13D. Further, the cross-sectional shape of the component (b) may be a circle or a flat ellipse, but the ellipse is more preferable because of more interference. Furthermore, in order to obtain transparency and stereoscopic effect as a cosmetic effect, the layers composed of the respective polymer compounds are alternately laminated in 5 to 120 layers, preferably 30 to 90 layers, and The thickness of each layer is preferably in the range of 0.02 to 0.3 μm. These fibers can be used alone or in combination of two or more materials, thicknesses, and lengths.

  The colored interference fiber of the present invention may be blended in the cosmetic as it is, but the surface treatment improves the dispersibility in the cosmetic and the durability of the cosmetic effect is greatly improved. It is more preferable to use the processed one. The surface treatment agent used for the surface treatment of the colored interference fiber is not particularly limited as long as it is usually used in cosmetics, and any one can be used, for example, general oil agent, silicone oil, fluorine compound, surfactant Agents, silica and the like. However, particularly preferred surface treatment agents include silica and / or fluorine compounds.

  Among the pretreatments, for example, in the case of pretreatment with silica, a method of adding silica and the fiber as a surface treatment agent to a solvent and sufficiently stirring the silica to coat or adhere the silica to the fiber, or a solvent A method of spraying the silica suspended in the fiber onto the fiber is used. In the case of a fluorine compound, for example, in the case of pretreatment with a fluorine compound, this is heated and dissolved in an organic solvent such as acetone and toluene, and one or a mixture of two or more of the above fibers is added to the mixture and stirred. After the solvent is distilled off, a method of coating or adhering the fluorine compound on the fiber and, if necessary, further baking is used.

  The amount of the surface treatment agent used for the colored interference fibers is not particularly limited and is determined according to the purpose, but is preferably 0.01 to 30%, more preferably 0.1 to 20% of the entire surface-treated colored interference fibers. Is preferred. If it is this range, the dispersibility of a fiber will improve, a cosmetic effect will appear notably, and the sustainability of the effect will fully be acquired.

  The colored interference fiber obtained as described above can be made into a cosmetic by blending it with a known cosmetic base material. The content of the colored interference fiber in the cosmetic is not particularly limited, but is preferably 0.1 to 50%, and more preferably 0.5 to 20%. If it is used within this range, the effect of the invention will be remarkable.

  As a cosmetic base utilized in the production of the cosmetic of the present invention, components usually used in cosmetics can be blended within a range that does not impair the effects of the present invention. As this cosmetic base, for example, to impart an emollient feeling, oily components such as hydrocarbons, higher fatty acid esters, animal and vegetable oils, silicone oils, fluorine-based oils, coloring effects and powdery feeling, Powders such as organic pigments and inorganic pigments, water-soluble polymers, alcohols, water-based components such as water, surfactants, polymer emulsions and other film-forming agents and thickeners, UV absorption Examples include agents, moisturizers, antioxidants, cosmetic ingredients, preservatives, and fragrances.

  The oily components include animal oils, vegetable oils, synthetic oils, hydrocarbons, fats and oils, waxes, hardened, regardless of their origin, solid oil, semi-solid oil, liquid oil, volatile oil, etc. Examples thereof include oils, ester oils, fatty acids, higher alcohols, silicone oils, fluorine-based oils, lanolin derivatives, and oily gelling agents. More specifically, liquid paraffin, squalane, petrolatum, polyisobutylene, polybutene, paraffin wax, ceresin wax, microcrystalline wax, ethylene propylene copolymer, montan wax, fish trops wax and other hydrocarbons, mole, olive oil, castor Oils, oils such as mink oil, macadamian nut oil, beeswax, carnauba wax, candelilla wax, wax such as gay wax, jojoba oil, cetyl isooctanoate, isopropyl myristate, isopropyl palmitate, octyldodecyl myristate , Glyceryl trioctanoate, polyglyceryl diisostearate, diglyceryl triisostearate, glyceryl tribehenate, pentaerythritol ester of rosin acid, malic acid Isostearyl, neopentyl glycol dioctanoate, cholesterol fatty acid ester, esters such as di (cholesteryl, behenyl, octyldodecyl) N-lauroyl-L-glutamate, stearic acid, lauric acid, myristic acid, behenic acid, isostearic acid, olein Fatty acids such as acids, higher alcohols such as stearyl alcohol, cetyl alcohol, lauryl alcohol, oleyl alcohol, isostearyl alcohol, behenyl alcohol, low polymerization dimethylpolysiloxane, high polymerization dimethylpolysiloxane, methylphenylpolysiloxane, decamethyl Silicones such as cyclopentasiloxane, octamethylcyclotetrasiloxane, crosslinked organopolysiloxane, fluorine-modified organopolysiloxane, Fluoro oils such as urodecane, perfluorooctane, perfluoropolyether, lanolin, lanolin acetate, lanolin derivatives such as lanolin fatty acid isopropyl, lanolin alcohol, dextrin fatty acid ester, sucrose fatty acid ester, starch fatty acid ester, 12-hydroxystearic acid And oily gelling agents such as calcium stearate.

  Examples of the powder include various shapes such as a spherical shape, a plate shape, and a needle shape without any particular limitation on the shape. For example, inorganic powders include talc, kaolin, mica, synthetic mica, sericite, magnesium carbonate, calcium carbonate, aluminum silicate, magnesium silicate, magnesium aluminum silicate, anhydrous silicic acid, silicon carbide, barium sulfate, bentonite, Smectite, Titanium dioxide, Zinc oxide, Magnesium oxide, Aluminum oxide, Bengala, Yellow iron oxide, Black iron oxide, Titanium monoxide, Boron nitride, Chromium oxide, Conger, Ultramarine, Iron oxide mica, Iron oxide mica titanium, Mica titanium Organic powders include nylon powder, polyethylene powder, polystyrene powder, silicone powder, methyl methacrylate powder, polytetrafluoroethylene powder, wool powder, silk powder, crystalline cellulose, tar Dyes and the lake pigments, and the like. These powders may be compounded and further subjected to surface treatment using one or more of fluorine compounds, silicone oils, metal soaps, waxes, fats and oils, hydrocarbons and the like. There may be.

  Further, the aqueous component may be any component that is soluble in water, such as lower alcohols such as ethyl alcohol and isopropyl alcohol, propylene glycol, 1,3-butylene glycol, dipropylene glycol, polyethylene glycol, and the like. Glycerols such as glycols, glycerin, diglycerin, polyglycerin, salts such as sodium chloride, magnesium chloride, sodium lactate, plant extracts such as aloe vera, witch hazel, hamamelis, cucumber, lemon, lavender, rose and water Can be mentioned.

  Furthermore, as the surfactant, any surfactant generally used in cosmetics may be used, and examples thereof include nonionic surfactants, anionic surfactants, cationic surfactants, and amphoteric surfactants.

  Among these, as the nonionic surfactant, for example, glycerin fatty acid ester and its alkylene glycol adduct, polyglycerin fatty acid ester of alkylene glycol adduct, propylene glycol fatty acid ester and its alkylene glycol adduct, sorbitan fatty acid ester and its alkylene Glycol adduct, fatty acid ester of sorbitol and its alkylene glycol adduct, polyalkylene glycol fatty acid ester, sucrose fatty acid ester, polyoxyalkylene alkyl ether, glycerin alkyl ether, polyoxyethylene alkyl phenyl ether, polyoxyethylene hydrogenated castor oil, lanolin Alkylene glycol adducts, polyoxyalkylene-modified silicones, polyoxyalkylene alkyl copolymers Sex silicone, and alkoxy-modified silicones.

  Examples of the anionic surfactant include fatty acids such as stearic acid and lauric acid and their inorganic and organic salts, alkylbenzene sulfate, alkyl sulfonate, α-olefin sulfonate, dialkyl sulfosuccinate, α- Sulfonated fatty acid salt, acylmethyl taurine salt, N-methyl-N-alkyl taurine salt, polyoxyethylene alkyl ether sulfate, polyoxyethylene alkylphenyl ether sulfate, alkyl phosphate, polyoxyethylene alkyl ether phosphate, poly Examples thereof include oxyethylene alkylphenyl ether phosphate, N-acyl amino acid salt, N-acyl-N-alkyl amino acid salt, o-alkyl substituted malate, alkyl sulfosuccinate and the like.

  Examples of the cationic surfactant include alkylamine salts, polyamines and alkanolamine fatty acid derivatives, alkyl quaternary ammonium salts, and cyclic quaternary ammonium salts.

  Examples of amphoteric surfactants include amino acid type and betaine type carboxylic acid types, sulfate ester types, sulfonic acid types, and phosphate ester types, and those that are safe for the human body can be used. For example, soybean phospholipid, N, N-dimethyl-N-alkyl-N-carboxylmethyl ammonium betaine, N, N-dialkylaminoalkylene carboxylic acid, N, N, N-trialkyl-N-sulfoalkylene ammonium betaine, N, N-dialkyl-N, N-bis (polyoxyethylene sulfate) ammonium betaine, 2-alkyl-1-hydroxyethyl-1-carboxymethylimidazolinium betaine and the like can be mentioned.

  Furthermore, examples of the ultraviolet absorber include benzophenone, PABA, cinnamic acid, salicylic acid, 4-tert-butyl-4′-methoxydibenzoylmethane, oxybenzone, and the like. Examples of the purpose of adjusting the moisture effect and feel include water-soluble polymers, proteins, mucopolysaccharides, collagen, elastin, keratin, and aqueous components. Examples of water-soluble polymers include guar gum, sodium chondroitin sulfate, hyaluronic acid, gum arabic, carrageenan, sorbitol, maltitol, sucrose, starch sugar, and lactitol, and other semi-solid materials such as methyl cellulose, hydroxyethyl cellulose, and carboxymethyl cellulose. Synthetic materials, carboxyvinyl polymer, polyvinyl alcohol, polyvinyl pyrrolidone, sodium polyacrylate and the like can be exemplified. 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 antiseptic include p-oxybenzoic acid ester and phenoxyethanol.

  Preferable examples of the cosmetics of the present invention include makeup cosmetics and skin care cosmetics. Specifically, point makeup cosmetics such as mascara, eyeliner, eye color, eyebrow, lipstick, nail polish, body color and the like. Can be used as a base makeup cosmetics such as cosmetics, foundations, cheek colors, face colors, makeup bases, skin care cosmetics such as creams, emulsions, lotions, makeup removers, and makeup cosmetics are particularly preferred . In addition, examples of the form of the cosmetic of the present invention include solid, semi-solid, and liquid. Among them, a gel is preferable, and it can be used as transparent, translucent, and opaque cosmetics. Examples of the dosage form include water-based, oil-based, emulsified (water-in-oil, oil-in-water, etc.), powder-based, solvent-based, and the like.

  The following examples further illustrate the present invention. Note that these do not limit the present invention.

Example 1
mascara:
According to the formulation and manufacturing method shown in Table 1, mascara of the present invention products 1 to 3 and comparative products 1 to 5 are prepared, and a. The effect of imparting high saturation to the appearance of cosmetics (high saturation of appearance), b. An effect of imparting glitter to the appearance of cosmetics (brightness of appearance), c. The effect of imparting high saturation to the use site (high saturation of the decorative film), d. The sensory evaluation was performed by the following method about the effect (texture improvement effect) which gives a feeling of transparency and a three-dimensional feeling to a use site. The results are also shown in Table 1.

* 1: Fiber colored with 0.1% blue No. 1 (polyethylene terephthalate, nylon
In accordance with JP 11-1829 A, 51 layers alternately stacked, 6D, 2
mm) (presents blue interference light)
* 2: Fiber colored with 0.1% blue No. 1 (6D, 2mm) (no interference light)
* 3: Uncolored fiber (6D, 2mm) (no interference light)
* 4: Square, 1 mm square, thickness 25 μm

(Production method)
A. Components 1 to 5 are mixed and dissolved, and components 6 to 13 are added and mixed uniformly.
B. A is filled into a container to obtain a product.

(Evaluation methods)
Using 10 sensory test panels, each sample was evaluated in 7 levels using the absolute evaluation criteria for the following a to d, and the average score of each sample was (2) using the 4-step criteria. Judged.
(Evaluation item)
a. High saturation of appearance b. Brightness of appearance c. High saturation of the decorative film d. Texture improvement effect

(1) Absolute evaluation criteria Rating: Evaluation 6: Very good 5: Good 4: Moderately good 3: Normal 2: Somewhat bad 1: Poor 0: Very bad (2) Four-step criteria Standard score: Average Over 5 points: Very good (◎)
Over 3 points and below 5 points: Good (○)
Over 2 points and under 3 points: Somewhat bad (△)
2 points or less: Bad (×)

  As is apparent from the results in Table 1, the mascara of the inventive products 1 to 3 are compared with the mascara of the comparative products 1 to 5, and a. High saturation of appearance, b. Brightness of appearance, c. High saturation of the decorative film, d. It can be seen that it has far superior characteristics in all aspects of the texture improvement effect. Good usability and film uniformity were also obtained.

  On the other hand, in Comparative Examples 1 and 2 using a mica-titanium-coated mica titanium and a polyethylene terephthalate / aluminum / epoxy laminated powder as a material to change the texture, a high-saturation appearance and a high-saturation feeling of the decorative film cannot be obtained In addition, a film with good uniformity in the decorative film was not obtained. Further, in Comparative Example 3 using a colored nylon fiber that does not exhibit interference light, it was not possible to give the appearance glossiness, and a satisfactory one in terms of the texture improvement effect was not obtained. Further, Comparative Example 4 in which an uncolored nylon fiber that does not exhibit interference light is blended is satisfactory in all respects of high color appearance, glitter of appearance, high color saturation of the decorative film, and texture improvement effect. I couldn't. Furthermore, as for Comparative Example 5 in which the dye was directly blended without coloring the fiber, a satisfactory product was not obtained in all points as in Comparative Example 4.

Example 2
eyeliner:
(Component) (%)
(1) Acrylic acid / alkyl acrylate (C4)
Copolymer emulsion * 5 3
(2) Remaining amount of purified water (3) Triethanolamine 1
(4) Colored interference fiber * 6 10
(5) Black iron oxide 1
(6) Mica titanium * 7 2
(7) Glycerin 10
(8) Phenoxyethanol 0.5
(9) Vitamin E acetate 0.1
* 5: Solid content 45%
* 6: Fiber colored with 1% Yellow No. 4 (specialized in polyethylene terephthalate and nylon)
30 layers stacked alternately according to Kaihei 11-1829, 3D, 0.5
mm) (presents yellow interference light)
* 7: 5% perfluoroalkyl phosphate diethanolamine salt treatment

(Production method)
A. Ingredients 1-3 are mixed and ingredients 4-9 are added and mixed uniformly.
B. A is filled into a container to obtain a product.

  The eyeliner obtained as described above is excellent in all aspects such as high chroma of appearance, glitter of appearance, high chroma of cosmetic film, and line texture improvement effect, usability, usability, uniform cosmetic film. The property was also good.

Example 3
eyeliner:
(Component) (%)
(1) Polyisobutylene * 8 10
(2) Light liquid isoparaffin remaining amount (3) Beeswax 5
(4) Colored interference fiber * 9 1
(5) Ultramarine 5
(6) Silicic anhydride 2
(7) Organically modified bentonite 2
(8) Butyl paraoxybenzoate 0.5
(9) Jojoba oil 0.1
(10) Fragrance 0.2
* 8: Molecular weight 700,000
* 9: Fiber colored with 5% black No. 401 (polypropylene and nylon are disclosed in
In accordance with No. 1829, 50 layers stacked alternately, 0.5D, 3 mm) (blue
Presents color interference light)

(Production method)
A. Components 1 to 3 are heated and mixed, and components 4 to 10 are added and mixed uniformly.
B. A is filled into a container to obtain a product.

  The eyeliner obtained as described above is excellent in all aspects of high chroma of appearance, glitter of appearance, high chroma of cosmetic film, and texture improvement effect, and also has usability, usability, and uniformity of cosmetic film. It was good.

Example 4
O / W type eye shadow:
(Component) (%)
(1) (alkyl acrylate / dimethicone) copolymer
Cyclopentasiloxane solution * 10 10
(2) Neopentyl glycol rosinate 10
(3) Candelilla wax 2
(4) Stearic acid 2
(5) Behenyl alcohol 1
(6) Glycerol monostearate 1
(7) Polyoxyethylene sorbitan monooleate 1
(8) Bengala 3
(9) Colored interference fiber * 11 20
(10) Talc 3
(11) Mica 3
(12) Triethanolamine 1
(13) 1,3-butylene glycol 5
(14) Polyalkyl acrylate (C4) emulsion * 12 20
(15) Fragrance 0.1
(16) Methyl paraoxybenzoate 0.5
(17) Purified water remaining
* 10: Silicon KP-545 (Shin-Etsu Chemical Co., Ltd.)
* 11: Fibers colored with 0.5% red No. 102 and 0.5% yellow No. 4 (polyethylene fiber)
Refer to JP-A-11-1829 for phthalate, nylon and polypropylene.
51 layers stacked alternately, 10D, 0.05mm) (red interference light is presented)
To do)
* 12: Solid content 30%

(Production method)
A. Heat 1-7 uniformly, add 8-11 and mix.
B. Mix 12-17 uniformly.
C. A is added to B and emulsified.
D. Fill the container with C to make a product.

  The eye shadow obtained as described above is excellent in all aspects such as high chroma of appearance, glitter of appearance, high chroma of cosmetic film and texture improvement effect, and also usability, usability, and uniformity of cosmetic film. It was good.

Example 5
Eyebrow:
(Component) (%)
(1) Hydroxypropyl cellulose 4
(2) Purified water remaining amount (3) Dipropylene glycol 2
(4) Ethyl alcohol 40
(5) Colored interference fiber * 9 10
(6) Soybean phospholipid 0.1
(7) Phenoxyethanol 0.5
(8) Barium sulfate * 13 1
(9) Silylated silica anhydride 2
* 13: Dimethylpolysiloxane 2% treatment

(Production method)
A. Components 1 to 4 are mixed and dissolved, and components 5 to 9 are added and mixed uniformly.
B. A is filled into a container to obtain a product.

  The eyebrow obtained as described above is excellent in all aspects of appearance of high saturation, appearance shine, high saturation of cosmetic film, and texture improvement effect, and also has good usability, feeling of use, and uniformity of cosmetic film. It was something.

Example 6
O / W liquid foundation:
(Component) (%)
(1) Stearic acid 3
(2) Carnauba wax 5
(3) Glyceryl trioctanoate 20
(4) Polyoxyethylene cetyl ether 3
(5) Organically modified bentonite 1
(6) Remaining amount of purified water (7) Colored interference fiber * 14 0.5
(8) Bengala * 15 1
(9) Yellow iron oxide * 15 3
(10) Black iron oxide * 15 0.5
(11) Titanium oxide * 15 5
(12) Hydrogenated soybean phospholipid 0.5
(13) 1,3-butylene glycol 10
(14) Ethyl paraoxybenzoate 0.5
(15) Fragrance 0.5
* 14: Fiber colored with 0.1% yellow No. 4 and treated with 2% silicic anhydride (polyethylene)
According to JP-A-11-1829, terephthalate and nylon are alternately used as 51
Layered, 0.05D, 0.01 mm) (presents yellow interference light)
* 15: Treated with 5% silicic acid anhydride

(Production method)
A. Components 1 to 4 are heated and dissolved, and component 5 is added and mixed uniformly.
B. Ingredients 6-15 are mixed uniformly.
C. A is added to B and emulsified.
D. Fill the container with C to make a product.

  The O / W liquid foundation obtained as described above is excellent in all aspects such as high chroma of appearance, high chroma of the cosmetic film, and texture improvement effect, and also good usability, usability, and uniformity of the cosmetic film. It was a thing.

Example 7
W / O type liquid foundation:
(Component) (%)
(1) Decamethylcyclopentasiloxane remaining amount (2) Methylphenylpolysiloxane 10
(3) Trimethylsiloxysilicic acid * 165
(4) Polyoxyethylene / methylpolysiloxane copolymer * 17 3
(5) Organically modified bentonite 2
(6) Propylene carbonate 0.5
(7) Colored interference fiber * 185
(8) Bengala * 19 1
(9) Yellow iron oxide * 19 3
(10) Black iron oxide * 19 0.5
(11) Titanium oxide * 19 5
(12) Fine particle titanium oxide * 19 5
(13) Bentonite 0.5
(14) Purified water 20
(15) 1,3-butylene glycol 5
(16) Ethyl alcohol 5
(17) Sodium citrate 0.5
* 16: KF-7712J (manufactured by Shin-Etsu Chemical Co., Ltd.)
* 17: KF-6017 (manufactured by Shin-Etsu Chemical Co., Ltd.)
* 18: Colored with 0.05% red No. 106 and perfluoroalkyl phosphate ester di
Fiber treated with 5% ethanolamine salt (polyethylene terephthalate, nylon
In accordance with Japanese Patent Application Laid-Open No. 11-1829, Ron is alternately layered 51 layers,
0.05D, 0.01 mm) (presents red interference light)
* 19: 1% treatment with methyl hydrogen polysiloxane

(Production method)
A. Ingredients 1-6 are mixed uniformly.
B. Ingredients 7-17 are mixed uniformly.
C. Add B to A and emulsify.
D. Fill the container with C to make a product.

  The W / O liquid foundation obtained as described above is excellent in all aspects such as high chroma of appearance, high chroma of the cosmetic film, and texture improvement effect, and also good usability, usability, and uniformity of the cosmetic film. It was a thing.

Example 8
Oily foundation:
(Component) (%)
(1) Residual amount of polyglyceryl triisostearate (2) Diisostearyl malate 10
(3) Liquid paraffin 10
(4) Squalane 10
(5) Dextrin palmitate 5
(6) Ceresin wax 2
(7) Paraffin wax 5
(8) Titanium oxide 10
(9) Bengala 3
(10) Yellow iron oxide 8
(11) Colored interference fiber * 185
(12) Silicic anhydride 1
(13) Silicic anhydride 1
(14) Bengala-coated mica titanium 1
(15) Phenoxyethanol 0.5

(Production method)
A. Ingredients 1-7 are heated and dissolved uniformly, and ingredients 8-15 are added and mixed uniformly.
B. A is filled into a container to obtain a product.

  The oily foundation obtained as described above is excellent in all aspects of appearance, such as high chroma feeling of appearance, high chroma feeling of cosmetic film, and texture improvement effect, and also good usability, usability, and uniformity of cosmetic film. It was.

Example 9
Teak color:
(Component) (%)
(1) Residual amount of dimethylpolysiloxane (2) Decamethylcyclopentasiloxane 10
(3) Glyceryl trioctanoate 10
(4) (Dimethicone / Vinylmethicone) Crosspolymer 8
(5) Red No. 202 0.05
(6) Colored interference fiber * 20 15
(7) Methylsiloxane network polymer * 21 5
(8) Polystyrene powder 5
(9) Trimethylsiloxysilicic acid * 16 1
(10) Methyl paraoxybenzoate 0.1
(11) Rosemary extract 0.1
(12) Fragrance 0.1
* 20: Fiber colored with 3% red No. 202 (polyethylene terephthalate, nylon)
In accordance with Japanese Patent Laid-Open No. 11-1829, 51 layers are alternately stacked.
mm) (presents red interference light)
* 21: Tospearl 145A (Toshiba Silicone Co., Ltd.)

(Production method)
A. Ingredients 1-12 are mixed and dissolved uniformly.
B. A is filled into a container to obtain a product.

  The cheek color obtained as described above is excellent in all aspects such as high saturation of appearance, glossiness of appearance, high saturation of cosmetic film, and texture improvement effect, and also has usability, feeling of use, and uniformity of cosmetic film. It was good.

Example 10
Liquid lipstick:
(Component) (%)
(1) Residual amount of polyglyceryl triisostearate (2) Diisostearyl malate 10
(3) Liquid paraffin 10
(4) Heavy liquid isoparaffin 10
(5) Dextrin palmitate 5
(6) Ceresin wax 5
(7) Red No. 226 0.1
(8) Titanium oxide 1
(9) Bengala 1
(10) Yellow No. 5 0.05
(11) Colored interference fiber * 1 10
(12) Silicic anhydride 1
(13) Silicic anhydride 1
(14) Bengala-coated mica titanium 1
(15) Natural vitamin E 0.5

(Production method)
A. Components 1 to 6 are heated and dissolved uniformly, and components 7 to 15 are added and mixed uniformly.
B. A is filled into a container to obtain a product.

  The liquid lipstick obtained as described above is excellent in all aspects of appearance, high-saturation, brightness of appearance, high-saturation of cosmetic film, and texture improvement effect, and also has usability, feeling of use, and uniformity of cosmetic film. It was good.

Example 11
Stick-shaped lipstick (component) (%)
(1) Residual amount of polyglyceryl triisostearate (2) Diisostearyl malate 10
(3) Polyethylene wax 10
(4) (Ethylene / propylene) copolymer 10
(5) Vaseline 10
(6) Red No. 202 0.05
(7) Yellow No. 0.05
(8) Titanium oxide 1
(9) Ultramarine 1
(10) Black iron oxide 0.1
(11) Colored interference fiber * 1 8
(12) Silicic anhydride 1
(13) Silicic anhydride 1
(14) Bengala-coated mica titanium 1
(15) 2-Ethylhexyl paramethoxycinnamate 0.5

(Production method)
A. Ingredients 1-5 are uniformly dissolved by heating, and ingredients 6-15 are added and mixed uniformly.
B. A is filled into a container to obtain a product.

  The stick-shaped lipstick obtained as described above is excellent in all aspects of appearance high-saturation, brightness of appearance, high-saturation of cosmetic film, and texture improvement effect, usability, feeling of use, and uniformity of cosmetic film. Was also good.

Example 12
Nail enamel:
(Component) (%)
(1) Alkyd resin * 22 20
(2) Ethyl acetate 30
(3) Residual amount of butyl acetate (4) Colored interference fiber * 1 10
* 22: Teslac 2053-70 (manufactured by Hitachi Chemical)

(Production method)
A. Ingredients 1-4 are mixed uniformly.
B. A is filled into a container to obtain a product.

  The nail enamel thus obtained is excellent in all aspects of high-saturation appearance, glossiness of appearance, high-saturation appearance of the cosmetic film, and texture improvement effect, and also has usability, feeling of use, and uniformity of the cosmetic film. It was good.

Example 13
Nail enamel remover:
(Component) (%)
(1) Acetone remaining amount (2) Ethyl acetate 30
(3) Butyl acetate 30
(4) Colored interference fiber * 1 10

(Production method)
A. Ingredients 1-4 are mixed uniformly.
B. A is filled into a container to obtain a product.

  The nail enamel remover obtained as described above was excellent in appearance with high chroma and appearance and had excellent usability and usability.

Example 14
Cosmetic water:
(Component) (%)
(1) Remaining amount of purified water (2) 1,3-butylene glycol 10
(3) Glycerin 10
(4) Ethyl alcohol 20
(5) Colored interference fiber * 1 5
(6) Phenoxyethanol 0.3

(Production method)
A. Components 1 to 6 are mixed and dissolved uniformly.
B. A is filled into a container to obtain a product.

  The skin lotion obtained as described above is excellent in appearance with high chroma and appearance and has a high-quality appearance, and also has a high chroma, a usability and a feeling of use, and uniformity in the makeup film. It was a thing.

Example 15
Beauty Yong Liquid:
(Component) (%)
(1) Alkyl methacrylate alkyl copolymer 0.1
(2) Xanthan gum 0.4
(3) 1,3-butylene glycol 5
(4) Ethanol 10
(5) Glycerin 5
(6) Cetyl isooctanoate 1
(7) Jojoba oil 1
(8) Tocopherol acetate 0.5
(9) POE sorbitan monooleate 1
(10) Sorbitan sesquioleate 1
(11) POE alkyl ether phosphoric acid 0.5
(12) Perfume appropriate amount (13) pH adjuster appropriate amount (14) Colored interference fiber * 23 1
(15) L-ascorbyl phosphate phosphate appropriate amount (16) Preservative appropriate amount (17) Purified water balance
* 23: Fiber colored with 0.05% purple No. 401 (polyethylene terephthalate, nano
A cross section in which 61 layers of iron are alternately laminated according to Japanese Patent Laid-Open No. 11-1829.
Is 3% perfluoroalkyl phosphate ester ethanol
Treated with uramine salt. (9D (major axis 70 μm, minor axis 17 μm),
0.5 mm) (presents purple interference light)

(Production method)
A. Components (1) to (3) and (17) are mixed in a despa.
B. A. Then, components (4) to (12) were added at room temperature for solubilization, and then components (13) to (16) were added, followed by mixing and stirring in a despa for 10 minutes to obtain a cosmetic liquid.

  The cosmetic liquid obtained as described above was more excellent in the appearance of high saturation and excellent in the brightness of the appearance, so that a high-class feeling was obtained. Furthermore, the high saturation feeling of the decorative film was more excellent, and the usability, feeling of use, and uniformity of the decorative film were also good.

Example 16
Beauty Yong Liquid:
A cosmetic liquid was obtained in the same manner as in Example 15 except that the colored interference fiber * 23 was changed to the following.

Use colored interference fiber:
Fibers colored with 0.02% blue No. 1 and 0.02% yellow No. 4 (polyethylene terephthalate, nylon laminated 61 layers alternately according to Japanese Patent Laid-Open No. 11-1829, and having an oval cross section) Treated with 3% perfluoroalkyl phosphate ester ethanolamine salt (9D (major axis 70 μm, minor axis 17 μm), 0.5
mm) (presents green interference light)

  The cosmetic liquid obtained as described above was more excellent in the appearance of high saturation and excellent in the brightness of the appearance, so that a high-class feeling was obtained. Furthermore, the high saturation feeling of the decorative film was more excellent, and the usability, feeling of use, and uniformity of the decorative film were also good.

Example 17
mascara:
A mascara was obtained in the same manner as the product 1 of the present invention of Example 1 except that the colored interference fiber * 1 was replaced with the following colored interference fiber.

Use colored interference fiber:
Fibers colored with 0.1% blue No. 1 (polyethylene terephthalate, nylon according to Japanese Patent Laid-Open No. 11-1829, in which 61 layers of polyethylene terephthalate 30 layers and 31 layers of nylon are alternately laminated and have an oval cross section) Treated with 2% silica (9D (major axis 70 μm, minor axis 17 μm), 2 mm) (presents blue interference light)

  The mascara obtained as described above is more excellent in appearance with high chroma, excellent in glitter, and more effective in improving the saturation and texture of the decorative film. Usability, usability and uniformity of film Was also good.

  The cosmetics of the present invention have an appearance with a new texture that is highly saturated and excellent in glitter, suggesting the effect, and when used, give a high saturation to the application site, and give the texture of the application site By optically changing, it is excellent in novel cosmetic effects such as unprecedented transparency and stereoscopic effect.

Therefore, point makeup cosmetics such as mascara, eyeliner, eye color, eyebrow, lipstick, nail polish, body color, etc., which are particularly desired to impart high saturation to the application site and optically change the texture of the application site. It can be advantageously used as a base makeup cosmetic such as a foundation, a cheek color, a face color, and a makeup base.

Claims (7)

Red No. 2, Red No. 3, Red No. 102, Red No. 104 (1), Red No. 105 (1), Red No. 106, Yellow No. 4, Yellow No. 5, Green No. 3, Blue No. 1, Blue No. 2, Red 201, Red 213, Red 214, Red 215, Red 227, Red 230 (1), Red 230 (2), Red 231, Red 232, Orange 205, Orange 207, Yellow 203, Green 201, Green 204, Green 205, Blue 202, Blue 203, Blue 205, Brown 201, Red 401, Red 502, Red 503, Red 504, Red Water-soluble tar selected from the group consisting of 506, orange 402, yellow 402, yellow 403 (1), yellow 406, yellow 407, green 401, green 402, purple 401 and black 401 colored with a dye system The nylon, polyethylene terephthalate, polypropylene, polycarbonate, layer composed of two or more different polymer compounds refractive index selected from polymethyl methacrylate, and the group consisting of polyester, alternately 30 layers to 90 layers A cosmetic comprising a laminated interference fiber.   The cosmetic according to claim 1, wherein the fiber has a length of 0.01 mm or more and 5 mm or less. The cosmetic according to claim 1 or 2 , wherein the fiber has a thickness of 0.01 denier or more and 20 denier or less. The cosmetic according to any one of claims 1 to 3 , wherein the fiber has a surface treated with silica. The cosmetic according to any one of claims 1 to 4 , wherein a color of the colorant that colors the interference fiber is a similar color of the interference color of the interference fiber. The cosmetic according to any one of claims 1 to 5 , which is a point makeup cosmetic, a base makeup cosmetic, a skin care cosmetic, or a makeup remover. The cosmetic according to any one of claims 1 to 6 , which is in a gel form.