Mascara cosmetics

Abstract

[Problem] To provide a mascara cosmetic that is not stringy and therefore is easy to use, that can make eyelashes appear longer despite not being stringy, and that also has an excellent curling effect. [Solution] A mascara cosmetic comprising: (A) trimethylsiloxysilylcarbamoyl pullulan; (B) polymethylsilsesquioxane and / or polypropylsilsesquioxane; and (C) fibers.

Description

[Technical Field]

[0001] The present invention relates to a non-stringy mascara cosmetic. [Background technology]

[0002] Mascara cosmetics can provide a cosmetic effect that makes the eyes stand out, and various ingredient combinations are being investigated to achieve various effects, such as curling the eyelashes, adding volume, and making the eyelashes thicker and longer.

[0003] For example, Patent Documents 1 to 4 describe mascara cosmetics that contain an oil-soluble resin and fibers to make eyelashes appear longer. Patent Document 5 describes a water-in-oil eyelash cosmetic that contains candelilla resin and highly polymerized polyethylene glycol, which maintains the thread-forming effect of highly polymerized polyethylene glycol on eyelashes thanks to the candelilla resin, thereby maintaining waterproofness and long-lash effects.

[0004] Patent Document 6 describes that a combination of a silicone-modified polysaccharide compound and an acrylic-silicone graft copolymer can impart good threadability to a cosmetic composition, improving the volume of the lashes when applied to them. Furthermore, Patent Document 7 describes that a mascara cosmetic containing a dextrin fatty acid ester, an organically modified clay mineral, multiple types of fibers of different lengths, and a silicone-modified polysaccharide compound has an excellent effect of making the lashes appear longer (lengthening effect) and good liquid adhesion. [Prior art documents] [Patent documents]

[0005] [Patent Document 1] Japanese Patent Application Laid-Open No. 2002-154932 [Patent Document 2] Japanese Patent Application Laid-Open No. 2004-300096 [Patent Document 3] Patent No. 4064874 [Patent Document 4] Japanese Patent Publication No. 2020-55804 [Patent Document 5] Japanese Patent Application Laid-Open No. 2008-231069 [Patent Document 6] JP 2017-1983 A [Patent Document 7] Patent No. 5606671 DISCLOSURE OF THE INVENTION [Problem to be solved by the invention]

[0006] To make eyelashes appear longer, it is not enough to simply incorporate long fibers into a mascara; the incorporated long fibers must also adhere securely to the eyelashes. The silicone-modified polysaccharide compound described in Patent Document 7 is a compound that has the effect of improving adhesion to the eyelashes, and it is believed that incorporating long fibers improves adhesion to the eyelashes. However, silicone-modified polysaccharide compounds are also stringy compounds. While stringy mascaras have the effect of making the eyelashes appear longer and more beautiful, they can also create threads that can soil the mascara container and surrounding areas during use, making application to the eyelashes difficult. Therefore, there is a demand for non-stringy mascaras as an option when purchasing products.

[0007] As a result of extensive research, the present inventors have discovered that by combining tri(trimethylsiloxy)silylpropylcarbamate pullulan, which is a particularly useful silicone-modified polysaccharide compound, with a specific resin, it is possible to reliably attach long fibers to eyelashes despite the lack of stringiness, and have thus completed the present invention.

[0008] That is, the present invention has been made in consideration of the above circumstances, and an object of the present invention is to provide a mascara cosmetic that is easy to handle because it is not stringy, that can make eyelashes appear longer despite not being stringy, and that also has an excellent curling effect. [Means for solving the problem]

[0009] The mascara cosmetic of the present invention comprises: (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan, (B) polymethylsilsesquioxane and / or polypropylsilsesquioxane, (C) Fiber and It includes:

[0010] (A) Tri(trimethylsiloxy)silylpropylcarbamate pullulan is preferably contained in an amount of less than 3% by mass relative to the total amount of the cosmetic.

[0011] The total blend amount of (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan and (B) polymethylsilsesquioxane and / or polypropylsilsesquioxane is preferably 0.5 to 15% by mass based on the total amount of the cosmetic.

[0012] The mass ratio of (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan to (B) polymethylsilsesquioxane and / or polypropylsilsesquioxane is preferably 0.01 to 3.

[0013] (C) The length of the fibers is preferably 2 to 4 mm, and the fibers having a length of 3 mm or more constitute 50% by mass or more of the total amount of fibers.

[0014] The mascara cosmetic of the present invention preferably further contains (D) trimethylsiloxysilicate.

[0015] The total amount of coating agents blended relative to the total amount of the cosmetic is preferably 2.5% by mass or more. [Effects of the Invention]

[0016] The mascara cosmetic of the present invention comprises: (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan, (B) polymethylsilsesquioxane and / or polypropylsilsesquioxane, (C) Fiber and It has good operability because it is not threadable, and despite the lack of threadability, it can make eyelashes look longer and can also provide a good curling effect. DETAILED DESCRIPTION OF THE INVENTION

[0017] The mascara cosmetic of the present invention comprises: (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan, (B) polymethylsilsesquioxane and / or polypropylsilsesquioxane, (C) Fiber and It includes: Each component will be described below, and may be simply referred to as component (A), component (B), etc. In this specification, PEG is an abbreviation for polyethylene glycol, and BG is an abbreviation for butylene glycol.

[0018] (A) Tri(trimethylsiloxy)silylpropylcarbamate pullulan The tri(trimethylsiloxy)silylpropylcarbamate pullulan (A) contained in the mascara cosmetic of the present invention may be produced by a known method (for example, JP-A No. 10-29910). Commercially available products include, for example, TSPL-30-ID (tri(trimethylsiloxy)silylpropylcarbamic acid pullulan, manufactured by Shin-Etsu Chemical Co., Ltd., 30% isododecane solution) and TSPL-30-D5 (tri(trimethylsiloxy)silylpropylcarbamic acid pullulan, manufactured by Shin-Etsu Chemical Co., Ltd., 30% decamethylcyclopentasiloxane solution).

[0019] The blending amount of (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan is preferably 0.03 to less than 3 mass% of the total amount of the cosmetic, more preferably 0.1 to 2.8 mass%, and even more preferably 0.15 to 2.4 mass%. When the blending amount of (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan is 0.03 mass% or more, the cosmetic can be more easily entangled with the eyelashes, and when it is less than 3 mass%, stringiness can be further suppressed, resulting in a mascara cosmetic with good workability.

[0020] (B) Polymethylsilsesquioxane and / or polypropylsilsesquioxane The mascara cosmetic of the present invention contains (B) polymethylsilsesquioxane and / or polypropylsilsesquioxane. Either polymethylsilsesquioxane or polypropylsilsesquioxane, or both, may be used as component (B).

[0021] Polymethylsilsesquioxane and polypropylsilsesquioxane are R 1 SiO 1.5 Units and R 2 SiO 0.5 Unit (R 1 , R 2 represents a substituted or unsubstituted monovalent hydrocarbon group). Commercially available polymethylsilsesquioxane products include SILFORM FLEXIBLE RESIN (manufactured by Momentive Performance Materials Japan Co., Ltd.). Commercially available polypropylsilsesquioxane products include DOWSIL TM 670 Fluid (manufactured by Dow Corning Toray Co., Ltd., polypropylsilsesquioxane 50% cyclopentasiloxane solution).

[0022] The blending amount of component (B) is preferably 0.1 to 12% by mass of the total cosmetic, more preferably 0.5 to 11% by mass, and even more preferably 0.8 to 10.5% by mass. A blending amount of component (B) of 0.1% by mass or more can make the eyelashes appear longer (lengthening effect), while a blending amount of component (B) of 12% by mass or less not only allows the fibers to adhere more neatly, but also results in a mascara cosmetic that is not sticky after drying and has good makeup wear.

[0023] The combined amount of (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan and (B) component is preferably 0.5 to 15% by mass, more preferably 1.0 to 13.5% by mass, and even more preferably 1.3 to 12.4% by mass, of the total cosmetic. When the combined amount of (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan and (B) is 0.5% by mass or more of the total cosmetic, the cosmetic can be more easily entangled with the eyelashes and the curling effect can be improved, and when it is 15% by mass or less, the mascara cosmetic can be one that has a smooth application feel and is more suppressed in terms of stringiness, making it easy to use.

[0024] The mass ratio of (A) tri(trimethylsiloxy)silylpropylcarbamic acid pullulan to (B) component is preferably 0.01 to 3, more preferably 0.05 to 2, and even more preferably 0.1 to 1. When the mass ratio of (A) tri(trimethylsiloxy)silylpropylcarbamic acid pullulan to (B) component is 0.01 or more, the cosmetic can be more easily entangled with the eyelashes and the curling effect can be improved, and when it is 3 or less, stringiness can be further suppressed, resulting in a mascara cosmetic that is easy to use.

[0025] (C) Fiber Fibers used in the mascara cosmetic of the present invention include various conventionally known fibers, such as synthetic fibers such as nylon and polyester, man-made fibers such as rayon, natural fibers such as cellulose, and semi-synthetic fibers such as acetate rayon.

[0026] The fiber can also be subjected to various surface treatments. Examples of water-repellent surface treatments include organosiloxane treatments such as methylhydrogenpolysiloxane treatment, silicone resin treatment, silicone gum treatment, acrylic silicone treatment, and fluorinated silicone treatment, metal soap treatments such as zinc stearate treatment, silane coupling agent treatment, silane treatment such as alkylsilane treatment, organic titanate treatment, organic aluminate treatment, fluorine compound treatments such as perfluoroalkylsilane, perfluoroalkyl phosphate ester salt, and perfluoropolyether treatment, amino acid treatments such as N-lauroyl-L-lysine treatment, oil treatments such as squalane treatment, and acrylic treatments such as alkyl acrylate treatment, and one or more of these can be used in combination. Examples of hydrophilic surface treatments include agar treatment, deoxyribonucleic acid treatment, lecithin treatment, polyacrylic acid treatment, silica treatment, alumina treatment, and zirconia treatment.

[0027] The fiber length is preferably in the range of 2 to 4 mm, and the total amount of fibers containing 50% by mass or more of fibers 3 mm or longer. The inclusion of such fibers makes eyelashes appear longer. The mascara cosmetic of the present invention contains (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan and component (B), which allows the incorporated long fibers to adhere securely to the eyelashes and also prevents the fibers from falling off over time, making the eyelashes appear longer.

[0028] Examples of fibers that can be used in the present invention include NFCB-10D-2R (nylon fiber 2 mm, manufactured by Daito Chemical Industry Co., Ltd.), NFCB-17D-3R (nylon fiber 3 mm, manufactured by Daito Chemical Industry Co., Ltd.), Black Fiber R (3 mm / 19T) (manufactured by Daito Chemical Industry Co., Ltd.), and Black Fiber R (4 mm / 11T) (manufactured by Daito Chemical Industry Co., Ltd.), and these can be used alone or in appropriate combination of two or more types.

[0029] (D) Trimethylsiloxysilicate The mascara cosmetic of the present invention preferably further contains (D) trimethylsiloxysilicate. (D) trimethylsiloxysilicate preferably has a weight-average molecular weight of 3000 or more. By having a weight-average molecular weight of 3000 or more, it is possible to impart a longer-lasting cosmetic effect to the eyelashes. The weight average molecular weight is a polystyrene equivalent value determined by gel permeation chromatography (GPC). Such (D) trimethylsiloxysilicate can be produced by a known method.

[0030] Commercially available products include, for example, X-21-5250L (manufactured by Shin-Etsu Chemical Co., Ltd., 50% dimethicone solution), X-21-5616 (manufactured by Shin-Etsu Chemical Co., Ltd., 60% isododecane solution), X-21-5249 (manufactured by Shin-Etsu Chemical Co., Ltd., 50% decamethylcyclopentasiloxane solution), X-21-5249L (manufactured by Shin-Etsu Chemical Co., Ltd., 50% dimethicone solution), KF-7312 (manufactured by Shin-Etsu Chemical Co., Ltd., 50% decamethylcyclopentasiloxane solution), and KF-7312K (manufactured by Shin-Etsu Chemical Co., Ltd., 60% dimethicone solution), KF-7312L (manufactured by Shin-Etsu Chemical Co., Ltd., 50% dimethicone solution), KF-7312T (manufactured by Shin-Etsu Chemical Co., Ltd., 60% methyl trimethicone solution), X-21-5595 (manufactured by Shin-Etsu Chemical Co., Ltd., 60% isododecane solution), KF-9021 (manufactured by Shin-Etsu Chemical Co., Ltd., 50% decamethylcyclopentasiloxane solution), KF-9021L (manufactured by Shin-Etsu Chemical Co., Ltd., 50% dimethicone solution), X-21-5589 (manufactured by Shin-Etsu Chemical Co., Ltd., 50% isododecane solution), MQ-1600 Solid Resin (manufactured by Toray Dow Silicones, 100% pure content), and Wacker-Belsil TMS803 (manufactured by Asahi Kasei Wacker Silicones, 100% pure content).

[0031] The blending amount of (D) trimethylsiloxysilicate is preferably 0.1 to 18% by mass, more preferably 0.2 to 15% by mass, and even more preferably 0.3 to 12% by mass, of the total amount of the cosmetic. When the blending amount of (D) trimethylsiloxysilicate is 0.1% by mass or more, a more excellent eyelash curling effect is achieved, and when it is 18% by mass or less, a more uniform application to the eyelashes is possible.

[0032] The mascara cosmetic of the present invention may contain, in addition to the film-forming agents (A) and (B) as essential ingredients, component (D) and other film-forming agents, but the total amount of film-forming agents in the total cosmetic is preferably 2.5% by mass or more. By having the total amount of film-forming agents in the total cosmetic be 2.5% by mass or more, the cosmetic can be more easily entangled with the eyelashes, making them appear longer.

[0033] In addition to the essential ingredients described above, the mascara cosmetic of the present invention contains wax, volatile oil, non-volatile oil, and powder. It may also contain coating agents other than the components (A), (B), and (D).

[0034] Examples of waxes include hydrocarbon waxes such as ozokerite, paraffin, ceresin, microcrystalline wax, and polyethylene wax; solid oils and fats such as Japan wax and hydrogenated castor oil; animal and vegetable waxes such as beeswax, candelilla wax, carnauba wax, cotton wax, montan wax, rice bran wax, and jojoba wax; silicone wax; and sucrose fatty acid esters. One or more of these waxes may be used. Of these, polyethylene wax, microcrystalline wax, and sucrose fatty acid esters are particularly preferred.

[0035] Examples of coating agents other than components (A), (B), and (D) include silicone resins such as acrylates / dimethicone copolymer, dextrin isostearate, fluorine-modified silicone, and acrylic silicone; polyvinyl alcohol, polyvinylpyrrolidone, polyvinyl acetate, polyalkyl acetate latexes; dextrin; and cellulose derivatives such as alkylcellulose and nitrocellulose.

[0036] Examples of volatile oils include cyclic silicones, volatile linear silicones, light isoparaffins, methylene chloride, fluorocarbons, hexane, cyclohexane, ether, toluene, xylene, acetone, benzene, terpenes, and water, among which cyclic silicones, volatile linear silicones, and light isoparaffins are particularly preferred. An example of light isoparaffins is Isopar H (manufactured by ExxonMobil Corporation). The blending amount of the volatile oil component is preferably 10 to 60 mass %, and particularly preferably 30 to 40 mass %.

[0037] Examples of non-volatile oils include avocado oil, camellia oil, turtle oil, macadamia nut oil, corn oil, mink oil, olive oil, rapeseed oil, egg yolk oil, sesame oil, persic oil, wheat germ oil, camellia oil, castor oil, linseed oil, safflower oil, cottonseed oil, perilla oil, soybean oil, peanut oil, tea seed oil, kaya oil, rice bran oil, Chinese tung oil, Japanese tung oil, jojoba oil, germ oil, liquid oils such as triglycerin, glycerin trioctanoate, and glycerin triisopalmitate; hydrocarbon oils such as hydrogenated polyisobutene, liquid paraffin, squalene, squalane, and pristane; higher alcohol fatty acids such as oleic acid, tall oil, and isostearic acid; lauryl alcohol; and oleyl alcohol. Examples of the usable oils include higher alcohols such as isostearyl alcohol and octyldodecanol, silicones such as dimethylpolysiloxane, methylphenylpolysiloxane, methylhydrogenpolysiloxane and decamethylpolysiloxane, isopropyl myristate, hexyl laurate, oleyl oleate, decyl oleate, octyldodecyl myristate, hexyldecyl dimethyloctanoate, diethyl phthalate, dibutyl phthalate, polyoxyalkylene polyhydric alcohol fatty acid esters, and ester oils such as fatty acid sucrose, and preferred are ester oils such as polyoxyalkylene polyhydric alcohol fatty acid esters, hydrogenated polyisobutene, and fatty acid sucrose.

[0038] Furthermore, the mascara cosmetic of the present invention may contain aqueous components such as water, glycerin, propylene glycol, dipropylene glycol, 1,3-butylene glycol, polyethylene glycol, 1,2-hexanediol, hexylene glycol, octoxyglycerin, 1,3-butanediol, ethanol, methanol, propanol, isopropanol, and butanol, as well as other components typically contained in cosmetics, such as basic substances, fragrances, preservatives, cosmetic agents, and thickeners, in order to maintain the formulation and provide moisturizing effects.

[0039] The mascara cosmetic of the present invention is preferably in the form of a solid, a paste, or a liquid within a range of viscosity that allows powders and pigments to be stably dispersed.

[0040] The formulation of the mascara cosmetic according to the present invention is not particularly limited, but it is preferably an oil-based cosmetic. [Example]

[0041] The present invention will be described in more detail below with reference to examples, but the present invention is not limited to these examples. In the following examples, the blending amounts are expressed in mass % unless otherwise specified. Mascara cosmetics having the compositions shown in Tables 1 to 3 below were prepared by a conventional method and evaluated according to the following criteria.

[0042] (Lengthening effect) The prepared mascara cosmetics were used by 10 expert panelists and evaluated according to the following criteria. <Evaluation criteria> AA: 9 or more people rated it as having a long-lasting effect A: 7-8 people rated it as having a long-lasting effect B: 6 people rated it as having a long-lasting effect C: 4-5 people rated it as having a long-lasting effect D: 3 or fewer people rated it as having a long-lasting effect

[0043] (operability (lack of spinnability)) The prepared mascara cosmetics were used by 10 expert panelists and evaluated according to the following criteria. <Evaluation criteria> AA: 9 or more people rated the operability as good A: 7-8 people rated it as easy to use B: 6 people rated it as easy to use C: 4-5 people rated the operability as good D: 3 or fewer people rated the operability as good

[0044] (curl effect) The prepared mascara cosmetics were used by 10 expert panelists and evaluated according to the following criteria. <Evaluation criteria> AA: 9 or more people rated it as having a curling effect A: 7-8 people rated it as having a curling effect B: 6 people rated it as having a curling effect C: 4-5 people rated it as having a curling effect D: 3 or fewer people rated it as having a curling effect

[0045] Details of the raw material product names in the table are as follows: Polymethylsilsesquioxane: SILFORM FLEXIBLE RESIN (manufactured by Momentive Performance Materials Japan) Polypropylsilsesquioxane: DOWSIL TM 670 Fluid (Toray Dow Corning Co., Ltd., 50% polypropylsilsesquioxane solution in cyclopentasiloxane) Tri(trimethylsiloxy)silylpropylcarbamic acid pullulan: TSPL-30-ID (Shin-Etsu Chemical Co., Ltd., 30% tri(trimethylsiloxy)silylpropylcarbamic acid pullulan solution in isododecane) Trimethylsiloxysilicate: X-21-5249 (Shin-Etsu Chemical Co., Ltd., 60% isododecane solution) Fiber (4mm): Black Fiber R (4mm / 11T) (manufactured by Daito Kasei Kogyo Co., Ltd.) Fiber (3 mm): Black Fiber R (3 mm / 19T) (manufactured by Daito Kasei Kogyo Co., Ltd.) Fiber (2 mm): Black Fiber R (2 mm / 11T) (manufactured by Daito Kasei Kogyo Co., Ltd.) Fiber (2 mm): Black Fiber R (2 mm / 11T) (manufactured by Daito Kasei Kogyo Co., Ltd.)

[0046] [Table 1]

[0047] [Table 2]

[0048] [Table 3]

[0049] As shown in Table 1, Examples 1 to 3, in which the fiber length was varied within the range of 2 to 4 mm, all achieved lengthening and curling effects and had good operability. Furthermore, Examples 4 to 9, in which the total amount of (A) tri(trimethylsiloxy)silylpropylcarbamic acid pullulan and (B) component was varied, also achieved lengthening and curling effects and had good operability. Furthermore, Examples 10 and 11, in which polypropylsilsesquioxane was blended as (B) component, also achieved lengthening and curling effects and had good operability. Table 2 shows examples in which the amount of (A) tri(trimethylsiloxy)silylpropylcarbamic acid pullulan and (D) trimethylsiloxysilicate was kept constant at 1% by mass, but the amounts of (A) tri(trimethylsiloxy)silylpropylcarbamic acid pullulan and (D) trimethylsiloxysilicate were varied. In these cases, lengthening and curling effects were also achieved and operability was good.

[0050] In Table 3, Comparative Examples 1 to 3 are examples that do not contain (A) tri(trimethylsiloxy)silylpropylcarbamic acid pullulan, Comparative Examples 4 to 8 are examples that do not contain component (B), and Comparative Example 9 is an example that does not contain fiber. All of these examples had good operability but did not achieve a lengthening effect. Comparative Examples 10 to 15 are examples that did not contain either (A) tri(trimethylsiloxy)silylpropylcarbamic acid pullulan or component (B) (oil-in-water examples that contain dimethylacrylamide / sodium acryloyldimethyltaurate) crosspolymer as a thickener). In these cases, all of the examples had good lengthening effects and operability but did not achieve a curling effect.

Claims

1. (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan; (B) polymethylsilsesquioxane and / or polypropylsilsesquioxane; (C) Fiber and Including, A mascara cosmetic, in which the mass ratio of (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan to (B) polymethylsilsesquioxane and / or polypropylsilsesquioxane is 0.01 to 3 (excluding those containing 2.0 to 8.0 mass % of at least one powder component selected from talc and kaolin).

2. (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan; (B) polymethylsilsesquioxane and / or polypropylsilsesquioxane; (C) a fiber; (D) trimethylsiloxysilicate, A mascara cosmetic comprising: A mascara cosmetic in which the blending amount of (D) trimethylsiloxysilicate is 0.1 to 1.8% by mass based on the total amount of the mascara cosmetic.

3. (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan; (B) polymethylsilsesquioxane and / or polypropylsilsesquioxane; (C) a fiber; (D) trimethylsiloxysilicate, Including, A mascara cosmetic, wherein the weight-average molecular weight of the (D) trimethylsiloxysilicate is 3,000 or more.

4. (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan; (B) polymethylsilsesquioxane and / or polypropylsilsesquioxane; (C) a fiber; (D) trimethylsiloxysilicate, Including, A mascara cosmetic, wherein the mass ratio of (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan to (B) polymethylsilsesquioxane and / or polypropylsilsesquioxane is 0.6 to 0.

9.

5. 5. The mascara cosmetic according to claim 1, wherein the amount of (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan is less than 3% by mass based on the total amount of the cosmetic.

6. 6. The mascara cosmetic according to claim 1, wherein the combined amount of (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan and (B) polymethylsilsesquioxane and / or polypropylsilsesquioxane is 0.5 to 15% by mass relative to the total amount of the cosmetic.

7. 4. The mascara cosmetic according to claim 2, wherein the mass ratio of (A) tri(trimethylsiloxy)silylpropylcarbamate pullulan to (B) polymethylsilsesquioxane and / or polypropylsilsesquioxane is 0.01 to 3.

8. 8. The mascara cosmetic according to claim 1, wherein the length of the fibers (C) is 2 to 4 mm, and the fibers having a length of 3 mm or more account for 50% by mass or more of the total amount of the fibers.

9. 2. The mascara cosmetic according to claim 1, further comprising (D) trimethylsiloxysilicate.

10. 10. The mascara cosmetic according to claim 1, wherein the total amount of the coating agent is 2.5% by mass or more based on the total amount of the cosmetic.

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