JP2008088112A - Oil-in-water type cosmetic for eyelash - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an oil-in-water type cosmetic for eyelash having volume effect of thick eyelash root and having sharp-long effect of tapered eyelash and also excellent in cosmetic film uniformity. <P>SOLUTION: The oil-in-water type cosmetic for eyelash comprises (A) a candelilla resin, (B) a solid or pasty long-chain alkyl-modified organopolysiloxane or long-chain alkoxy-modified organopolysiloxane with a melting point of 60°C or lower, (C) a film-forming emulsified polymer and (D) a wax other than the components A and B. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a bag containing a water-soluble polymer having spinnability and a long-chain alkyl-modified organopolysiloxane or long-chain alkoxy-modified organopolysiloxane that is solid or pasty at room temperature with a melting point of 60 ° C. or lower. More specifically, the present invention relates to an oil-in-water vaginal cosmetic that has a volume effect with a thick root and a sharp long effect that is sharper and longer toward the tip, and has a highly uniform cosmetic film.

Conventionally, oil-in-water cosmetics for eyelashes have high adhesion to wax, resins, and so on to enhance the adhesion to the eyelashes, make the eyelashes thicker, and curl the eyelashes. And a film-forming emulsion polymer (see, for example, Patent Document 1). Moreover, in order to obtain a further volume effect at the same time as the curl effect, a technique of blending an oil-soluble resin such as candelilla resin is disclosed (for example, see Patent Documents 2 and 3). Furthermore, the technique which makes a wrinkle look long and makes an eye stand out is disclosed by mix | blending oil-soluble resin, such as candelilla resin, and fibers, such as a polypropylene (for example, refer patent document 4). On the other hand, in the cosmetics, a technology for improving the volume by using high-polymerization polyethylene glycol, which is usually used as a thickener or a pigment dispersant, for vaginal cosmetics and obtaining an effect of making it look long (for example, patents) In order to impart smoothness without impairing the volume curl effect and literature 5), attempts have been made to add silicone wax (for example, Patent Literature 6). In addition, a technology that gives a volume to each bottle and produces a long rush effect by blending an α-olefin / vinylpyrrolidone copolymer and a spinnable water-soluble polymer has been studied (for example, And Patent Document 7).
WO041087078 JP 2005-68056 A JP 2002-338436 A JP 2004-83577 A Japanese Patent Laid-Open No. 11-79940 Japanese Patent Application No. 2006-92735 JP 2005-308553 A

However, in the techniques of Patent Documents 1 to 3, a high concentration of wax, oil-soluble resin, or the like is necessary in order to produce the effect of making the wrinkles look thicker. As a result, there were problems in usability such as bundling (strengthening of adhesion between wrinkles) and problems such as feeling of stiffness and burden due to poor flexibility of the coating film. In the technique of Patent Document 6, a natural long feeling can be obtained by improving the smoothness and facilitating the overlaying, but the effect is not sufficiently satisfactory. Furthermore, the technique of Patent Document 5 has a problem that the durability of the decorative film is poor, and the technique of Patent Document 4 has problems such as fiber entanglement, bundling and branching, and peeling of the coating film. There was also. In addition, with the technique of Patent Document 7, it is possible to produce a long rush effect by making each ridge thicker, but since it lacks smoothness, it is difficult to sharpen the heel tip when overcoated. There was a point.
For this reason, the development of a vase cosmetic that is easy to overcoat, has a volume without bundling or branching, and has a sharp and long effect that is so thin that it goes to the tip of the wrinkle, and has excellent makeup without peeling off the coating film. It was desired.

In such a situation, the present inventors have intensively studied to solve the above-mentioned problems. As a result, the present inventors have found that a spinnable water-soluble polymer and a solid or pasty long-chain alkyl-modified organopolysiloxane or long-chain alkoxy having a melting point of 60 ° C. or lower. By blending with modified organopolysiloxane, the above-mentioned problems can be solved, and the oil-in-water type cosmetic for cosmetics that has a volume effect with a thick root, a sharp long effect that is sharper and longer toward the tip, and has excellent durability. As a result, the present invention was completed.
Furthermore, the inventors of the present invention can easily apply overcoats by blending a film-forming polymer emulsion in a cosmetic composition with a solid content of 0.1 to 30% by mass, and an oil-in-water cosmetic composition having a uniform cosmetic film is obtained. As a result, the present invention was completed.

That is, the present invention includes the following components (A) and (B)
(A) a water-soluble polymer having spinnability,
(B) Provided is an oil-in-water cosmetic for cosmetics characterized by blending a solid or paste-like long-chain alkyl-modified organopolysiloxane or long-chain alkoxy-modified organopolysiloxane at room temperature having a melting point of 60 ° C. or less. Is.

  Furthermore, the present invention provides an oil-in-water cosmetic for cosmetics characterized in that 0.1 to 30% by mass of a film-forming polymer emulsion as a component (C) is blended in solid content.

  Further, the present invention provides an oil-in-water cosmetic for cosmetics, wherein a wax other than component (B) is further blended as component (D).

  The present invention provides a vase cosmetic with a volume effect with a thick root, a sharp long effect that is sharper and longer toward the tip, and its sustainability, being easy to apply repeatedly, and having a uniform cosmetic film.

Hereinafter, the present invention will be described in detail.
The component (A) used in the present invention will be described. This water-soluble polymer having spinnability is a stringer of 3 cm or more when the metal rod having a diameter of 3 mm is inserted into 1% dissolved in water at 25 ° C. It is a component that does not break when attached to the rod. If a component (A) is normally used for cosmetics, it will not be restrict | limited and can be used. For example, high polymerization degree polyethylene glycol, sodium polyacrylate, sodium carboxymethylcellulose, sodium hyaluronate, polyvinyl alcohol, polyvinyl pyrrolidone and the like can be mentioned. Commercially available products of high-polymerization polyethylene glycol include Polyox WSR-N-12K (Molecular weight: 1 million) (AMECHOL), Polyox WSR-N-60K (Molecular weight: 2 million), Polyox WSR-301 ( (Molecular weight: 4 million), Polyox WSR COAGULANT (Molecular weight: 5 million), Polyox WSR-303 (Molecular weight: 7 million) (manufactured by Union Carbide) can be exemplified, and as a commercially available product of sodium polyacrylate, Aronbis S (manufactured by Nippon Pure Chemicals Co., Ltd.) can be exemplified, and commercially available products of sodium carboxymethyl cellulose include CMC Daicel 1170, CMC Daicel 1180, CMC Daicel 1270, CMC Daicel 1280, CMC Daicel 1290, CMC Daicel 1350, CMC Daicel 1380 Examples of commercially available products of sodium hyaluronate include hyaluronic acid FCH121-S, hyaluronic acid FCH201S, hyaluronic acid FCHSU-S (manufactured by Kibun Food Chemifa), acetylated sodium hyaluronate ( (Manufactured by Shiseido Fine Chemicals Division), and as a commercially available product of polyvinylpyrrolidone, LUVISKOL K-90 (manufactured by Badish) can be exemplified, and as commercially available products of polyvinyl alcohol, PVA-205, PVA-217, Kuraray Examples include POVAL PVA124 (manufactured by Kuraray Co., Ltd.), PVA-EG25, PVA-EG40, PVA-GL05S, PVA-EG05 (manufactured by Nippon Gosei Co., Ltd.). Among them, highly polymerized polyethylene glycol is preferable in terms of the sharp long effect and its makeup sustainability, and more preferably has a molecular weight of 100,000 to 1,500,000. These water-soluble polymers having spinnability are used alone or in combination of two or more as required.

  The blending amount of the component (A) is preferably 0.01 to 0.5% by mass (hereinafter simply referred to as “%”), more preferably 0.02 to 0.25%. Within this range, satisfactory results can be obtained in terms of a sharp long effect with a sharp tip and a long-lasting makeup.

  Component (B) used in the present invention is a solid or pasty long-chain alkyl-modified organopolysiloxane or long-chain alkoxy-modified organopolysiloxane at room temperature having a melting point of 60 ° C. or less, and usually has no stickiness in cosmetics and is refreshing. A feeling of use is obtained, and in the present invention, it has an effect of improving adhesion and reducing bundling. Moreover, since a film is formed on the surface of the ridge and it is excellent in persistence, it is excellent in the production of volume effect. Furthermore, when other oil agents are blended with cosmetics containing component (B), since it has a long-chain alkyl group and / or a long-chain alkoxy group, it is generally used for cosmetics such as hydrocarbon oils and ester oils. High affinity with non-polar or low-polar oils used in cosmetics, homogenization in the oil phase can be obtained, and as a result, the temporal stability of the cosmetics can be maintained. Therefore, it can be easily dissolved in liquid paraffin, petrolatum, isopropyl myristate, tri (capryle / capric acid) glyceryl, etc., and used as a part of them or as an alternative, improving the feeling of use and stability over time. Expected. Examples of such component (B) include long-chain alkyl and / or long-chain alkoxy-modified organopolysiloxanes represented by the following general formula (1) or (2).

[Wherein R ^{1 to} R ⁴ may be the same or different and are CH ₃ −, C _n H _{2n + 1} O— or C _n H _{2n + 1} − (n is an integer of 14 to 22). P, q and r are each an integer of 1 to 1500, and q + r is in the range of 2 to 2000. However, when R ¹ = R ² and R ³ = R ⁴ , R ^{1 to} R ⁴ are not CH _3- ]

  The long-chain alkyl and / or long-chain alkoxy group of component (B) is preferably n = 14-22, particularly preferably 16-18. Examples of such components include stearyl dimethicone and stearoxymethyl polysiloxane, and commercially available products include Dow Corning 2503 COSMETIC WAX (manufactured by Dow Corning), Abil Wax 9800 (manufactured by Goldschmidt), Abil Wax 2434 (Toldschmidt). , SilCare41M65 Steadyl Dimensionone (manufactured by Clariant LSM), Wacker-Bearil SDM 5055 (manufactured by Wacker-Chemie), and Silsoft W-18 (manufactured by OSI Specialties). These solid or pasty long-chain alkyl-modified organopolysiloxanes or long-chain alkoxy-modified organopolysiloxanes at room temperature can be used singly or in combination of two or more as required.

  0.1-20% of the compounding quantity of the component (B) of this invention is preferable, and it is still more preferable that it is 0.5-10%. If it is in this range, a satisfactory effect can be obtained in terms of a volume effect with a thick root, a long effect combined with the component (A) by smooth extension, and a makeup sustainability.

  By adding the film-forming polymer emulsion of component (C) to the oil-in-water cosmetic for cosmetics of the present invention, adhesion, durability and stability are improved. The film-forming emulsion polymer of component (C) is not particularly limited as long as it is a polymer compound dispersed in an aqueous solvent such as water and is usually used in cosmetics. Can also be used. Examples include alkyl acrylate copolymer emulsions, alkyl acrylate / styrene copolymer emulsions, polyvinyl acetate emulsions, vinyl pyrrolidone / styrene copolymer emulsions, silicone polymer emulsions, etc., and commercially available products include iodosol 32A707. YODOSOL GH810F, YODOSOL GH800F (manufactured by NSC Japan), Plexitol B-500 (manufactured by ROHM GMBH), Ricabond ET-F527 (manufactured by Chuo Rika Kogyo Co., Ltd.), VINYBRAN 1080, VINYBRAN 1128C, VINYBRAN 1080M, T Vinybran GV-5651, Vinyblan 1108S / W (Nisshin Chemical Industry Co., Ltd.), ANTARA430 (manufactured by ISP), among others, vinyl acetate Le Deployment polymer is desired. These polymer emulsions can use 1 type, or 2 or more types as needed.

  The blending amount of the component (C) used in the present invention is preferably from 0.1 to 30%, more preferably from 1 to 25%, as the polymer solid content. If it is this range, the oil-in-water type | mold cosmetic for cosmetics with favorable adhesiveness, durability, and stability is obtained.

  Furthermore, in the present invention, adhesion and sustainability are improved by adding a wax other than component (B) as component (D). The component (D) is not particularly limited as long as it is usually used in cosmetics, and any component having a melting point of 60 to 95 ° C. can be used. Two or more kinds can be used. Examples thereof include ethylene / propylene copolymer, polyethylene wax, ceresin, microcrystalline wax, candelilla wax, carnauba wax, beeswax and the like. Commercially available products include EPS wax (manufactured by Nippon Natural Products), PERFORMALENE 655, PERFORMALENE 500 (manufactured by New Phase Technology), PM-WXX82 (manufactured by Nikko Rica), OZOKERITE WAX SP-273P (manufactured by STRACL & PITSCH) , Multi wax W-445 (manufactured by SONNEBORN), NC-1630 candelilla wax (manufactured by Celerica Noda), refined candelilla wax SR-3, high melting candelilla wax FR100, refined candelilla wax MD-21, refined carna Uba wax No. 1 (manufactured by Nippon Natural Products Co., Ltd.), WHITE BEES WAX (manufactured by Miki Chemical Co., Ltd.), BEES WAX S (manufactured by Croda), and the like.

  0.1 to 25% is preferable and, as for the compounding quantity of the component (D) used for this invention, it is more preferable that it is 1 to 15%. If it is within this range, curls can be curled or made thicker by overlapping, and a satisfactory result can be obtained in terms of volume effect.

  Examples of the essential components used in the present invention include the other aqueous components and surfactants described above.

  The aqueous component may be any component as long as it is soluble in water and water, for example, alcohols such as ethyl alcohol and isopropyl alcohol, glycols such as propylene glycol, 1,3-butylene glycol and dipropylene glycol, Glycerol, diglycerol, polyglycerol and other glycerols, sorbitol, maltitol, sucrose, starch sugar, lactitol and other sugars, guar gum, sodium chondroitin sulfate, gum arabic, sodium alginate, carrageenan, methylcellulose, hydroxyethylcellulose, carboxyvinyl polymer Water-soluble polymers other than component A such as sodium chloride, magnesium chloride, sodium lactate, aloe vera, witch hazel, hamamelis, cucumber, lemon, lavender Include plant extracts such as and water rose like.

  As the surfactant necessary for forming the present oil-in-water cosmetic, any surfactant that is generally used in cosmetics can be used. Nonionic surfactants, anionic interfaces Activators, cationic surfactants, amphoteric surfactants and the like can be mentioned. Examples of the nonionic surfactant include glycerin fatty acid ester and its alkylene glycol adduct, polyglycerin fatty acid ester and its alkylene glycol adduct, propylene glycol fatty acid ester and its alkylene glycol adduct, sorbitan fatty acid ester and its alkylene glycol addition. Sorbitol fatty acid ester 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 adduct, polyoxyalkylene alkyl co-modified silicone, polyether-modified silicone And the like. Examples of the anionic surfactant include inorganic and organic salts of fatty acids such as stearic acid and lauric acid, alkylbenzene sulfate, alkyl sulfonate, α-olefin sulfonate, dialkyl sulfosuccinate, and α-sulfonated fatty acid. Salt, acylmethyl taurate, N-methyl-N-alkyl taurate, polyoxyethylene alkyl ether sulfate, polyoxyethylene alkyl phenyl ether sulfate, alkyl phosphate, polyoxyethylene alkyl ether phosphate, polyoxyethylene alkyl Examples thereof include phenyl 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, N, N-dimethyl-N-alkyl-N-carboxylmethylammonium betaine, N, N-dialkylaminoalkylene carboxylic acid, N, N, N-trialkyl-N-sulfoalkylene ammonium betaine, N, N- Examples include dialkyl-N, N-bis (polyoxyethylene sulfate) ammonium betaine, 2-alkyl-1-hydroxyethyl-1-carboxymethylimidazolinium betaine, and lecithin. Of these, sorbitan fatty acid ester, stearic acid, and lecithin are preferably used.

  The oil-in-water cosmetic for cosmetics of the present invention, in addition to the above-described components, are usually used in cosmetics, for example, fibers for imparting an effect of making the cosmetics look long, and for the purpose of feeling adjustment and coloring. Oil component, ultraviolet absorber, moisturizer, water-insoluble film-forming resin such as vinylpyrrolidone / vinyl acetate copolymer, anti-fading agent, antioxidant, antifoaming agent, beauty ingredient, powder component and emollient component Preservatives, fragrances, and the like can be appropriately blended within a range that does not impair the effects of the present invention.

  Examples of the fibers include synthetic fibers such as nylon and polyester, artificial fibers such as rayon, natural fibers such as cellulose, semi-synthetic fibers such as acetate artificial silk, and the like. 1 type, or 2 or more types can be used. In addition, those fibers treated with a general oil agent, silicone oil, fluorine compound, surfactant or the like can be used as long as the effects of the present invention are not hindered.

  Oily components include hydrocarbons, fats and oils, hardened oils, ester oils, higher alcohols, lanolin, regardless of origin, such as animal oil, vegetable oil, synthetic oil, and semi-solid oil, volatile oil, etc. Derivatives, oily gelling agents and the like can be mentioned. Specifically, hydrocarbons such as liquid paraffin, squalane, petrolatum, polyisobutylene and polybutene, oils and fats such as olive oil, castor oil, jojoba oil, mink oil, macadamian nut oil, cetyl isooctanoate, isopropyl myristate , Isopropyl palmitate, octyldodecyl myristate, glyceryl trioctanoate, polyglyceryl diisostearate, diglyceryl triisostearate, glyceryl tribehenate, rosin acid pentaerythritol ester, neopentyl glycol dioctanoate, cholesterol fatty acid ester, N-lauroyl-L -Esters such as diglutamate (cholesteryl, behenyl, octyldodecyl), stearyl alcohol, cetyl alcohol, lauryl alcohol, oleyl alcohol Higher alcohols such as isostearyl alcohol and behenyl alcohol, low polymerization dimethylpolysiloxane, high polymerization dimethylpolysiloxane, methylphenylpolysiloxane, decamethylcyclopentasiloxane, octamethylcyclotetrasiloxane, polyether-modified polysiloxane, polyoxy Alkylene / alkylmethylpolysiloxane / methylpolysiloxane copolymers, silicones such as cross-linked organopolysiloxanes and fluorine-modified polysiloxanes, fluorine-based oils such as perfluorodecane, perfluorooctane and perfluoropolyether, lanolin, Lanolin acetate, lanolin fatty acid isopropyl, lanolin derivatives such as lanolin alcohol, dextrin fatty acid ester, sucrose fatty acid ester, starch fatty acid ester, Sosutearin aluminum, oily gelling agents such as calcium stearate.

  The powder component is not particularly limited by the shape of a plate, spindle, needle, etc., particle size, particle structure such as porous, non-porous, etc., inorganic powders, glitter powders, organic Examples thereof include powders, pigment powders, and composite powders. Specifically, conger, ultramarine, bengara, yellow iron oxide, black iron oxide, titanium oxide, zinc oxide, aluminum oxide, cerium oxide, silicon dioxide, magnesium oxide, zirconium oxide, magnesium carbonate, calcium carbonate, chromium oxide, water Inorganic such as chromium oxide, carbon black, aluminum silicate, magnesium silicate, magnesium aluminum silicate, mica, synthetic mica, synthetic sericite, sericite, talc, kaolin, silicon carbide, barium sulfate, bentonite, smectite, boron nitride Powders, bismuth oxychloride, titanium mica, iron oxide coated mica, iron oxide mica titanium, organic pigment-treated mica titanium, aluminum powder and other glittering powders, magnesium stearate, zinc stearate, N-acyl lysine, nylon Etc. Dye powders such as powders, organic tar pigments, lake pigments of organic dyes, fine particle titanium oxide coated mica titanium, fine particle zinc oxide coated mica titanium, barium sulfate coated mica titanium, titanium oxide containing silicon dioxide, zinc oxide contained Examples include composite powders such as silicon dioxide, polyethylene terephthalate / aluminum / epoxy laminated powder, polyethylene terephthalate / polyolefin laminated film powder, polyethylene terephthalate / polymethyl methacrylate laminated film powder, and the like. Use one or more of these. Can do. These powders may be used alone or in combination of two or more, and known methods using fluorine compounds, silicone oils, metal soaps, waxes, surfactants, fats and oils, etc. May be subjected to surface treatment.

  Examples of ultraviolet absorbers include benzophenone-based, PABA-based, cinnamic acid-based, salicylic acid-based, 4-tert-butyl-4'-methoxydibenzoylmethane, and oxybenzone. Examples of humectants include protein, mucopolysaccharide, and collagen. , Elastin, keratin, etc., antioxidants such as α-tocopherol, ascorbic acid, etc., cosmetic ingredients such as vitamins, anti-inflammatory agents, herbal medicines, etc., antiseptics such as paraoxybenzoic acid esters, phenoxyethanol, etc. Can be mentioned.

  Examples of the oil-in-water cosmetic for cosmetics of the present invention include mascara, mascara overcoat, mascara base and the like, and examples of the form include emulsions and creams.

  The method for producing the oil-in-water cosmetic for cosmetics of the present invention is not particularly limited. For example, an oily component containing components (B) and (D), a surfactant and powder are mixed by heating, and the same In addition to the aqueous component containing the component (A), the component (C) and other water-soluble film-forming agent, which are heated and mixed, the mixture is emulsified, cooled, degassed and filled into a container.

  EXAMPLES Next, although an Example and a comparative example are given and this invention is demonstrated in more detail, this invention is not restrict | limited at all by these Examples.

Examples 1-5 and Comparative Examples 1-5 Oil-in-water emulsified mascara (cream)
Prepare the mascara with the formulation shown in Table 1 and Table 2, apply it to the candy, and apply the following methods to the root volume effect, sharp long effect, durability of makeup effect, ease of overcoating, and uniformity of the cosmetic film The sensory evaluation was performed. The results are also shown in Tables 1 and 2.

(Production method)
A. Components (1) to (13) are heated and dissolved at 110 ° C., and component (14) is added and mixed uniformly.
B. Components (15) to (25) are mixed uniformly.
C. Add B to A and emulsify.
D. C was filled into a container to obtain an oil-in-water emulsified mascara.

Each of the following evaluation items was evaluated.
(Evaluation item)
(A) Makeup effect (root volume effect)
(B) Makeup effect (Sharp Long effect)
(C) Persistence of makeup effect (d) Usability (ease of repeated coating)
(E) Uniformity of the decorative film

(Evaluation methods)
Each sample was evaluated in seven grades using the following absolute evaluation for each of the above a to e by 20 sensory test panels having a makeup history of 10 years or more, and the average value of the scores for each sample was determined using a four-step criterion. Judged. However, for c, after using the sample, the panel was allowed to live a normal life, and the cosmetic effect after 6 hours was evaluated.

(7-step absolute evaluation criteria)
(Score): (Evaluation)
6: Very good 5: Good 4: Somewhat good 3: Normal 2: Somewhat bad 1: Bad 0: Very bad (4 step criteria)
(Average score) (Judgment)
More than 5 points: ◎
Over 3 points and below 5 points: ○
More than 1.5 points and 3 points or less: △
1.5 points or less: ×

  As is apparent from the results, the oil-in-water emulsion type cream mascara of Examples 1 to 5 which is the product of the present invention has a makeup effect (volume effect, sharp long effect) that makes the eyes stand out, durability of the makeup effect, layering It had excellent characteristics in all points of ease of application and uniformity of the decorative film. On the other hand, Comparative Example 1 in which components (A) and (B) are not blended does not satisfy the makeup effect (sharp long effect), ease of overcoating, and uniformity of the makeup film, and does not blend component (B). In Comparative Example 2, the volume effect and the uniformity of the decorative film were inferior, and the ease of overcoating was not satisfactory. In addition, Comparative Example 3 in which a silicone wax having a melting point of 70 ° C. or higher is blended in place of the component (B) does not provide a cosmetic effect (sharp long effect) or ease of overcoating, and further, the component (B) is replaced. In Comparative Example 4 in which liquid silicone oil was blended, a satisfactory cosmetic effect (volume effect) and durability of the cosmetic effect were not obtained. Next, Comparative Example 5 using a water-soluble polymer having no spinnability instead of Component A is not satisfactory in terms of makeup effect (sharp long effect) and durability of makeup effect. It was. Further, Comparative Example 6 was not satisfactory in terms of makeup effect (sharp long effect) and usability (ease of repeated coating).

Example 6 Oil-in-water mascara (cream)
(Ingredient) (%)
(1) Stearic acid 3
(2) Candelilla resin * 11 1
(3) Beeswax 1
(4) Stearyl dimethicone * 1 5
(5) Eicosen-polyvinylpyrrolidone copolymer * 4 20
(6) Stearoxymethyl polysiloxane * 12 2
(7) Self-emulsifying glyceryl monostearate 1
(8) Sucrose fatty acid ester 2
(9) Polyoxyethylene sorbitan monooleate 1.3
(10) Sorbitan sesquioleate 0.5
(11) Bengala 5
(12) Silicic anhydride * 13 0.1
(13) Silicic anhydride * 14 0.1
(14) Triethanolamine 1.2
(15) 1,3-butylene glycol 8
(16) Paraoxybenzoic acid ester 0.2
(17) Acrylic acid emulsion polymer (solid content 40%) * 7 10
(18) Vinyl acetate emulsion polymer (solid content 50%) * 8 0.5
(19) Highly polymerized polyethylene glycol * 9 0.1
(20) Tocopherol acetate 0.03
(21) Purified water remaining * 11 Candelilla resin E-1 (manufactured by Nippon Natural Products) (resin content 90%, free alcohol 5%, free fatty acid content 2%, ester content 2%, hydrocarbon content 1%, softening Point = 47-48 ° C)
* 12 ABIL WAX 2434 (Gold Schmidt)
* 13 Silysia 550 (Fuji Silysia Chemical)
* 14 AEROSIL 300 (Nippon Aerosil Co., Ltd.)
(Manufacturing method)
A. Components (1) to (10) are heated and dissolved at 110 ° C., and component (11) is added and mixed uniformly.
B. Ingredients (12) to (21) are mixed uniformly.
C. Add B to A and emulsify.
D. C was filled into a container to obtain an oil-in-water emulsion type mascara.

Example 7 Oil-in-water mascara (milky liquid)
(Ingredient) (%)
(1) Stearic acid 2
(2) Candelilla resin * 11 4
(3) Beeswax 1
(4) Stearoxymethylsiloxane * 12 5
(5) Self-emulsifying glyceryl monostearate 1
(6) Sucrose fatty acid ester 2
(7) Polyoxyethylene sorbitan monooleate 1.3
(8) Sorbitan sesquioleate 0.5
(9) Bengala 5
(10) Rayon fiber * 17 2
(11) Triethanolamine 1.2
(12) 1,3-butylene glycol 8
(13) Paraoxybenzoic acid ester 0.2
(14) Acrylic acid emulsion polymer (solid content 40%) * 7 10
(15) Vinyl acetate emulsion polymer (solid content 50%) * 8 0.5
(16) Polyvinylpyrrolidone / vinyl acetate copolymer * 18 0.1
(17) Tocopherol acetate 0.03
(18) Purified water remaining amount * 17: Rayon fiber 7D-2MM (manufactured by Chubu Pile)
* 18: PVP / VAE-735 (made by ISP)
(Manufacturing method)
A. Ingredients (1) to (8) are heated and dissolved at 110 ° C., and ingredient (9) is added and mixed uniformly.
B. Ingredients (10) to (18) are mixed uniformly.
C. Add B to A and emulsify.
D. C was filled into a container to obtain an oil-in-water emulsified emulsion mascara.

Example 8 Oil-in-water mascara (cream)
(Ingredient) (%)
(1) Stearic acid 3
(2) Candelilla resin * 11 1
(3) Beeswax 1
(4) Stearyl dimethicone * 1 5
(5) Stearoxymethyl polysiloxane * 12 2
(6) Self-emulsifying glyceryl monostearate 1
(7) Sucrose fatty acid ester 2
(8) Mono-oleic acid polyoxyethylene sorbitan 1.3
(9) Sorbitan sesquioleate 0.5
(10) Bengala 5
(11) Mica titanium 2
(12) Polyethylene terephthalate / polyolefin laminated film powder 0.5
(13) Silicic anhydride 0.1
(14) Triethanolamine 1.2
(15) Nylon fiber * 63
(16) 1,3-butylene glycol 8
(17) Paraoxybenzoic acid ester 0.2
(18) Highly polymerized polyethylene glycol * 19 0.5
(19) Sodium hyaluronate * 20 0.1
(20) Acrylic acid emulsion polymer (solid content 40%) * 7 10
(21) Vinyl acetate emulsion polymer (solid content 50%) * 8 0.5
(22) Peonies extract 0.03
(23) Purified water remaining amount * 19: Polyox WSR N-60K (manufactured by Union Carbide) (molecular weight 2 million)
* 20: Hyaluronic acid FCH-121S (manufactured by Kibun Food Chemifa)
(Manufacturing method)
A. Components (1) to (9) are heated and dissolved at 110 ° C., and components (10) to (13) are added and mixed uniformly.
B. Components (14) to (23) are mixed uniformly.
C. Add B to A and emulsify.
D. C was filled into a container to obtain an oil-in-water emulsified mascara.

  The oil-in-water emulsified mascara of Examples 6 to 8 obtained as described above has a volume effect with a thick root, a sharp long effect that is sharper and longer toward the tip, and its sustainability. It was an oil-in-water vaginal cosmetic with excellent cosmetic film uniformity.

Claims (6)

Next component (A), (B)
(A) a water-soluble polymer having spinnability,
(B) A solid or pasty long-chain alkyl-modified organopolysiloxane or long-chain alkoxy-modified organopolysiloxane is blended at room temperature having a melting point of 60 ° C. or lower. The amount of the component (A) is 0.01 to 0.5% by mass, and the amount of the component (B) is 0.1 to 20% by mass. Cosmetics. The component (A) is one or two or more selected from polyethylene glycol having a high degree of polymerization, sodium polyacrylate, sodium carboxymethylcellulose, sodium hyaluronate, polyvinyl alcohol, and polyvinylpyrrolidone. Or the oil-in-water type cosmetic for cosmetics as described in 2. 4. The oil-in-water cosmetic for cosmetics according to any one of claims 1 to 3, wherein among the component (A) described in claim 3, the molecular weight of high-polymerization polyethylene glycol is 100,000 to 1,500,000. Furthermore, the film-forming polymer emulsion is mix | blended as a component (C), The oil-in-water type cosmetic for cosmetics as described in any one of Claims 1-4 characterized by the above-mentioned. Furthermore, oil other than component (B) is mix | blended as a component (D), The oil-in-water type cosmetic for cosmetics as described in any one of Claims 1-5 characterized by the above-mentioned.