Makeup method

Abstract

To provide a makeup application method that prevents an unnatural look caused by polymers immediately after its application, increases the adhesion of a coating, and can coat the skin with the coating looked transparent and natural.SOLUTION: A makeup application method comprises: (A) a step for applying, to skin, a composition X that contains components (A1) and (A2), where (A1) is a polymer containing a norbornane structure and / or silicone-modified pullulan and (A2) is a volatile oil; and (B) a step for applying, to skin, a compound Y, other than the compound X, that contains component (B1), where (B1) is one or more components selected from polyols and liquid oils.SELECTED DRAWING: None

Description

[Technical Field]

[0001] The present invention relates to a cosmetic method. [Background technology]

[0002] Conventionally, cosmetics containing film-forming polymers have been known for the purpose of improving the uniformity of the cosmetic film and the long-lasting properties of the cosmetic. For example, Patent Document 1 describes that cosmetics containing a film-forming polymer in which a specific functional group has been introduced into the backbone of a polycycloolefin polymer have good cosmetic long-lasting properties and a good feel to the touch. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Application Laid-Open No. 2012-17317 Summary of the Invention [Problem to be solved by the invention]

[0004] However, cosmetics containing film-forming polymers have had the problem that they give an unpleasant feeling immediately after application and the film they produce does not look beautiful. [Means for solving the problem]

[0005] The present inventors have discovered that by applying composition Y containing one or more selected from polyols and liquid oils before or after applying composition X containing a specific film-forming polymer and a volatile oil, it is possible to form a coating that is free of the unnatural feeling typical of polymers immediately after application, has high adhesion, and provides a coating that is transparent and natural in appearance, and have completed the present invention.

[0006] The present invention relates to a method for treating a skin condition comprising the steps of: (A) applying a composition X containing components (A1) and (A2) to the skin; (A1) a polymer containing a norbornane structure and / or silicone-modified pullulan, (A2) volatile oils, (B) A step of applying a composition Y other than composition X containing component (B1) to the skin. (B1) One or more selected from polyols and liquid oils The present invention relates to a makeup method comprising the steps of: The present invention also provides a composition X containing (A) components (A1) and (A2); (A1) a polymer containing a norbornane structure and / or silicone-modified pullulan, (A2) volatile oils, (B) Composition Y other than composition X, containing component (B1) (B1) One or more selected from polyols and liquid oils The present invention relates to a cosmetic kit for application to the skin, comprising: [Effects of the Invention]

[0007] According to the present invention, there is no unnatural feeling peculiar to polymers immediately after application, the film has high adhesion, and the film appears transparent and natural. Furthermore, the present invention has excellent effects of smoothing out wrinkles in the skin to make them less noticeable, lifting up the skin, and lifting sagging skin. "Skin wrinkles" are changes in shape that occur due to sagging skin, and refer to the unevenness and lines that appear on the surface of the skin. Skin wrinkles tend to appear around the mouth, eyes, forehead, neck, body, etc. Small lines are called fine wrinkles, and large lines are called macro wrinkles, which occur due to the flow of pores around the nasolabial folds, cheeks, etc. DETAILED DESCRIPTION OF THE INVENTION

[0008] <Ingredient (A1)> In the present invention, the component (A1) used in the composition X is (A11) a polymer containing a norbornane structure and / or (A12) a silicone-modified pullulan. When a composition containing component (A1) is applied to the skin by coating or the like and then dried, the film containing component (A1) shrinks, and the skin surface in close contact with the film also shrinks. Furthermore, since component (A1) has excellent flex resistance, the film containing component (A1) is less likely to crack and easily shrinks while conforming to the shape of the skin. Therefore, even when the film containing component (A1) shrinks, sufficient adhesion between the film and the skin surface can be obtained.

[0009] In the component (A1), the norbornane structure-containing polymer (A11) means a structure represented by the following formula: The structure represented by this formula may be present at any position in the polymer (A11).

[0010] [ka]

[0011] There are no particular restrictions on component (A11) as long as it is a polymer having the above-mentioned norbornane structure in the molecule, but from the viewpoint of improving the shrinkage of the coating film and the adhesion to the skin due to the above-mentioned mechanism of action, it is more preferable that component (A11) be a silicone-modified polymer containing a norbornane structure.

[0012] Examples of the norbornane structure-containing silicone-modified polymer include polymers having a repeating unit represented by the following general formula (1) or (2).

[0013] [ka]

[0014] In the formula, R 1 are each independently an alkyl group having 1 to 12 carbon atoms, and X is a group represented by the following formula (i): a is an integer of 1 to 3, and b is an integer of 0 to 2.

[0015] [ka]

[0016] In the formula, R 2 are each independently a hydrocarbon group having 1 to 12 carbon atoms, and c is an integer of 1 to 5.

[0017] [ka]

[0018] In the formula, R 1 , R 2 and b are the same as above, and d is an integer of 2 or more and 5 or less.

[0019] In the general formula (1), R 1 are each independently an alkyl group having 1 to 12 carbon atoms, and from the viewpoint of the skin wrinkle improving effect and versatility, a methyl group, an ethyl group, an n-propyl group, a butyl group, or a pentyl group is preferred, and a methyl group is more preferred. X is a group represented by the formula (i), and in the formula (i), R 2 are each independently a hydrocarbon group having 1 to 12 carbon atoms. From the viewpoint of the skin wrinkle improvement effect and versatility, R 2 is preferably an alkyl group having 1 to 12 carbon atoms or an aryl group having 6 to 12 carbon atoms, more preferably an alkyl group or phenyl group having 1 to 12 carbon atoms, even more preferably an alkyl group having 1 to 3 carbon atoms, and still more preferably a methyl group. c is an integer of 1 to 5, and from the viewpoint of versatility, c=1 is preferred. That is, X is preferably a trimethylsiloxy group. a is an integer of 1 or more and 3 or less, and may be, for example, a polymer in which a repeating unit where a=2 and a repeating unit where a=3 are mixed. From the viewpoint of versatility, a is preferably 3. b is an integer of 0 or more and 2 or less, and from the same viewpoint, is preferably 0, 1, or a combination thereof, and more preferably 0.

[0020] In the general formula (2), R 1 , R 2and b are the same as above. d is an integer of 2 or more and 5 or less, and from the viewpoint of versatility, d=2 is preferable. From the same viewpoint, the cyclic silicone structure in general formula (2) is 1 and R 2 is preferably a methyl group, and d is preferably 2 or 3. That is, the cyclic silicone structure in general formula (2) is preferably a structure represented by the following formula (4) or (5).

[0021] [ka]

[0022] From the viewpoint of the skin wrinkle improvement effect, the proportion of repeating units represented by the general formula (1) or (2) in the norbornane structure-containing silicone-modified polymer is preferably 10% or more, more preferably 30% or more, and even more preferably 50% or more of the total number of repeating units in the polymer. The upper limit is 100%, and is preferably 95% or less, more preferably 90% or less, and even more preferably 70% or less. The specific range of the number of repeating units represented by the general formula (1) or (2) in the norbornane structure-containing silicone-modified polymer is preferably 10 to 100%, more preferably 10 to 95%, even more preferably 30 to 90%, and even more preferably 50 to 70% of the total number of repeating units in the polymer.

[0023] The norbornane structure-containing silicone-modified polymer may have a repeating unit represented by the following general formula (3) in addition to the repeating unit represented by the general formula (1) or (2).

[0024] [ka]

[0025] In the formula, R 3 ~R 6R are each independently a hydrogen atom, a halogen atom, a substituent selected from an alkyl group, an alkenyl group, a cycloalkyl group, an aryl group, an alkoxy group, an aryloxy group, and a halogenated hydrocarbon group having from 1 to 10 carbon atoms, or an oxetanyl group, an alkoxycarbonyl group, a polyoxyalkylene group, a polyglyceryl group, or an alkoxysilyl group. 3 ~R 6 Two groups selected from the group may be bonded to each other to form an alicyclic structure, an aromatic ring structure, a carboimide group, or an acid anhydride group. b is the same as defined above.

[0026] From the viewpoint of the skin wrinkle improvement effect, the proportion of repeating units represented by the above general formula (3) in the norbornane structure-containing silicone-modified polymer is preferably 90% or less, more preferably 70% or less, and even more preferably 50% or less of the total number of repeating units in the polymer. Furthermore, when repeating units represented by the above general formula (3) are contained, the proportion thereof is preferably 5% or more, more preferably 10% or more, and even more preferably 30% or more of the total number of repeating units in the polymer. The specific range of the number of repeating units represented by the above general formula (3) in the norbornane structure-containing silicone-modified polymer is preferably 5 to 90%, more preferably 10 to 70%, and even more preferably 30 to 50% of the total number of repeating units in the polymer. The proportion of the repeating units represented by the above general formulas (1) to (3) in the norbornane structure-containing silicone-modified polymer is 1 It can be determined by H-NMR measurement.

[0027] The norbornane structure-containing silicone-modified polymer is preferably a silicone-modified polynorbornene, more preferably a silicone-modified polynorbornene represented by the following formula (6).

[0028] [ka]

[0029] In the formula, e and f are the numbers of repeating units, and each is independently an integer of 1 or more. From the viewpoint of the effect of improving skin wrinkles, the ratio of e to f in general formula (6) is preferably e / f=20 / 80 to 90 / 10 (mol / mol), more preferably 30 / 70 to 80 / 20 (mol / mol), and even more preferably 50 / 50 to 70 / 30 (mol / mol).

[0030] From the viewpoint of achieving both shrinkage and flex resistance and of improving skin wrinkles, the number-average molecular weight Mn of the norbornane structure-containing silicone-modified polymer is preferably at least 50,000, more preferably at least 100,000, and even more preferably at least 200,000, and is preferably at most 2,000,000, more preferably at most 1,500,000, even more preferably at most 800,000, and still more preferably at most 600,000. The specific range of the number-average molecular weight Mn of the norbornane structure-containing silicone-modified polymer is preferably from 50,000 to 2,000,000, more preferably from 100,000 to 1,500,000, even more preferably from 200,000 to 800,000, and even more preferably from 200,000 to 600,000. The number average molecular weight Mn of the polymer can be measured by gel permeation chromatography (GPC) using polystyrene as a standard substance, specifically by the method described in the Examples.

[0031] Component (A11) can be obtained, for example, by addition polymerization of a cyclic olefin monomer that contains a norbornane structure or that can form a norbornane structure, using a known method. For example, if component (A11) is a norbornane structure-containing silicone-modified polymer having a repeating unit represented by the general formula (1) or (2), it can be obtained by addition polymerization of a cyclic olefin monomer represented by the following general formula (1a) or (2a). Furthermore, a cyclic olefin monomer represented by the following general formula (3a) may also be copolymerized.

[0032] [ka]

[0033] In the formula, R 1are each independently an alkyl group having 1 to 12 carbon atoms, and X is a group represented by the following formula (i): a is an integer of 1 to 3, and b is an integer of 0 to 2.

[0034] [ka]

[0035] In the formula, R 2 are each independently a hydrocarbon group having 1 to 12 carbon atoms, and c is an integer of 1 to 5.

[0036] [ka]

[0037] In the formula, R 1 , R 2 and b are the same as above, and d is an integer of 2 or more and 5 or less.

[0038] [ka]

[0039] In the formula, R 3 ~R 6 R are each independently a hydrogen atom, a halogen atom, a substituent selected from an alkyl group, an alkenyl group, a cycloalkyl group, an aryl group, an alkoxy group, an aryloxy group, and a halogenated hydrocarbon group having from 1 to 10 carbon atoms, or an oxetanyl group, an alkoxycarbonyl group, a polyoxyalkylene group, a polyglyceryl group, or an alkoxysilyl group. 3 ~R 6 Two groups selected from the group may be bonded to each other to form an alicyclic structure, an aromatic ring structure, a carboimide group, or an acid anhydride group. b is the same as defined above.

[0040] When the cyclic olefin monomer represented by the general formula (3a) is copolymerized, the amount used is, from the viewpoint of the skin wrinkle improving effect, preferably 90 mol % or less, more preferably 70 mol % or less, even more preferably 50 mol % or less, and also preferably 5 mol % or more, more preferably 10 mol % or more, even more preferably 30 mol % or more, based on 100 mol % of all monomers used in the polymerization.

[0041] The silicone-modified polynorbornene represented by the formula (6) can be obtained by addition polymerization of tris(trimethylsiloxy)silylnorbornene represented by the following formula (6a) and norbornene.

[0042] [ka]

[0043] From the viewpoint of improving the shrinkage of the coating film and adhesion to the skin, the copolymerization ratio of tris(trimethylsiloxy)silylnorbornene to norbornene is preferably 20 / 80 to 90 / 10 (mol / mol), more preferably 30 / 70 to 80 / 20 (mol / mol), and even more preferably 50 / 50 to 70 / 30 (mol / mol).

[0044] The repeating units shown in the general formulas (1) to (3) and the formula (6) all represent 2,3-addition structural units of the cyclic olefin monomers that are raw material monomers, but may also include 2,7-addition structural units formed by addition polymerization of the cyclic olefin monomers.

[0045] The norbornane structure-containing silicone-modified polymer is preferably a (norbornene / tris(trimethylsiloxy)silylnorbornene) copolymer, which is a compound represented by the INCI name (International Cosmetic Ingredient Dictionary and Handbook, 16th Edition, Vol. 2, 2016, p. 2274): NORBORNENE / TRIS(TRIMETHYLSILOXY)SILYLNORBORNENE COPOLYMER. Examples of commercially available silicone-modified polymers containing a norbornane structure include "NBN-30-ID" (a solution of norbornene / tris(trimethylsiloxy)silylnorbornene) copolymer in isododecane, manufactured by Shin-Etsu Chemical Co., Ltd.

[0046] Among the components (A1), (A12) silicone-modified pullulan includes pullulan having a silicone structure in the side chain. Specifically, from the viewpoint of improving the shrinkage of the coating film and the adhesion to the skin, silicone-modified pullulan in which at least some of the hydrogen atoms of the OH groups in the pullulan have been substituted with a group represented by the following general formula (7) is preferred.

[0047] [ka]

[0048] In the formula, Z 1 is a single bond or a divalent organic group. 1 , X and a are the same as above, and from the same viewpoint, X is preferably a trimethylsiloxy group, and a is preferably 3.

[0049] In the general formula (7), from the same viewpoint, Z 1 is preferably a divalent organic group, more preferably a divalent group represented by the following general formula (8) or (9), and even more preferably a divalent group represented by the following general formula (9).

[0050] [ka]

[0051] In the formula, R 11 is an alkylene group having from 1 to 10 carbon atoms, and examples thereof include a methylene group, an ethylene group, a trimethylene group, a propylene group, a butylene group, etc. From the same viewpoint, among these, an ethylene group, a trimethylene group, and a propylene group are preferred, and a trimethylene group or a propylene group is more preferred.

[0052] Commercially available silicone-modified pullulan includes "TSPL-30-ID" (a solution of tri(trimethylsiloxy)silylpropylcarbamic acid pullulan in isododecane) and "TSPL-30-D5" (a solution of tri(trimethylsiloxy)silylpropylcarbamic acid pullulan in cyclopentasiloxane) manufactured by Shin-Etsu Chemical Co., Ltd.

[0053] As component (A1), from the viewpoint of improving the shrinkage of the coating film and adhesion to the skin, (A11) a polymer containing a norbornane structure is preferred, and a norbornane structure-containing silicone-modified polymer is more preferred.

[0054] Component (A1) can be a polymer containing a norbornane structure or a silicone-modified pullulan, and can be used alone or in combination. From the viewpoint of improving the shrinkage of the coating film and adhesion to the skin, the solids content in composition X is preferably 0.01% by mass or more, more preferably 1% by mass or more, even more preferably 2% by mass or more, even more preferably 4% by mass or more, even more preferably 5% by mass or more, preferably 30% by mass or less, more preferably 28% by mass or less, even more preferably 25% by mass or less, even more preferably 20% by mass or less, and even more preferably 18% by mass or less. The solids content of component (A1) in composition X is preferably 0.01 to 30% by mass, more preferably 1 to 28% by mass, even more preferably 2 to 25% by mass, even more preferably 4 to 20% by mass, and even more preferably 5 to 18% by mass.

[0055] <Ingredient (A2)> The component (A2) used in the present invention is a volatile oil, which means that the flash point is 35°C or higher and lower than 90°C. The volatile oil of component (A2) is preferably one or more selected from volatile silicone oils and volatile hydrocarbon oils. Examples of volatile silicone oils include linear dimethylpolysiloxanes such as hexamethyldisiloxane, octamethyltrisiloxane, dimethylpolysiloxane (1cs), dimethylpolysiloxane (1.5cs), and dimethylpolysiloxane (2cs); branched siloxanes such as methyltrimethicone, tris(trimethylsilyl)methylsilane, and tetrakis(trimethylsilyl)silane; and cyclic dimethylsiloxanes such as octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, and dodecamethylcyclohexasiloxane.

[0056] Examples of volatile hydrocarbon oils include paraffinic hydrocarbon oils such as n-decane, n-undecane, and n-dodecane; isoparaffinic hydrocarbon oils such as isodecane, isododecane, and hydrogenated polyisobutene; and cyclic paraffinic hydrocarbon oils such as cyclodecane and cyclododecane. Among these, hydrocarbon oils having 8 to 16 carbon atoms are preferred, hydrocarbon oils having 10 to 16 carbon atoms are more preferred, and hydrocarbon oils having 12 carbon atoms are even more preferred.

[0057] The volatile oil of component (A2) is preferably one or more selected from the group consisting of isododecane, hexamethyldisiloxane, methyltrimethicone, and dimethylpolysiloxanes having a kinematic viscosity of 2 cSt or less at 25° C., and more preferably one or more selected from isododecane, hexamethyldisiloxane, methyltrimethicone, and octamethyldimethylpolysiloxane. The kinematic viscosity can be measured, for example, using an Ubbelohde viscometer. From the viewpoint of improving the shrinkage of the coating film and adhesion to the skin, component (A2) is more preferably one or more selected from the group consisting of isododecane, hexamethyldisiloxane, and dimethylpolysiloxanes having a kinematic viscosity at 25°C of 1.5 cSt or less, even more preferably one or more selected from the group consisting of hexamethyldisiloxane and dimethylpolysiloxanes having a kinematic viscosity at 25°C of 1 cSt or less, and even more preferably hexamethyldisiloxane.

[0058] Commercially available hexamethyldisiloxane and dimethylpolysiloxanes with a kinematic viscosity of 2 cSt or less at 25°C include "KF-96L-0.65cs" (hexamethyldisiloxane), "TMF1.5", "KF-96L-1cs" (octamethyltrisiloxane), "KF-96L-1.5cs", and "KF-96L-2cs" manufactured by Shin-Etsu Chemical Co., Ltd.; "SH200C Fluid 1cs" and "SH200C Fluid 1.5cs" manufactured by Dow Corning Toray; "TSF451-0.65" manufactured by Momentive Performance Materials Japan, LLC; and "BELSIL DM0.65" manufactured by Wacker Asahi Kasei Silicones.

[0059] Component (A2) can be used alone or in combination of two or more, and from the viewpoint of improving the shrinkage of the coating film and adhesion to the skin, the content in composition X is preferably 1% by mass or more, more preferably 30% by mass or more, even more preferably 50% by mass or more, even more preferably 70% by mass or more, and preferably 98% by mass or less, more preferably 97% by mass or less, even more preferably 94% by mass or less, and even more preferably 93% by mass or less. The content of component (A2) in composition X is preferably 1 to 98% by mass, more preferably 30 to 97% by mass, even more preferably 50 to 94% by mass, and even more preferably 70 to 93% by mass.

[0060] In composition X, the mass ratio (A1) / (A2) of component (A1) to component (A2) is preferably 0.002 or more, more preferably 0.02 or more, even more preferably 0.04 or more, even more preferably 0.05 or more, and is preferably 1 or less, more preferably 0.7 or less, even more preferably 0.4 or less, and even more preferably 0.2 or less, from the viewpoints of shrinkage of the coating film and improving adhesion to the skin. Furthermore, the mass ratio (A1) / (A2) of component (A1) to component (A2) is preferably 0.002 to 1, more preferably 0.02 to 0.7, even more preferably 0.04 to 0.4, and even more preferably 0.05 to 0.2.

[0061] <Ingredients (A3)> In the present invention, composition X may further contain (A3) powder, which enhances the shrinkage of the coating film and adhesion to the skin, and when used in combination with composition Y, can suppress discomfort. Such powder may be either an organic powder or an inorganic powder. Examples of organic powders include crosslinked or non-crosslinked organic powders such as polyamide resin, nylon resin, polyester resin, polyethylene resin, polytetrafluoroethylene resin, polypropylene resin, polystyrene resin, benzoguanamine resin, polymethylbenzoguanamine resin, polymethylmethacrylate, polyurethane resin, vinyl resin, fluororesin, acrylic resin, and melamine resin; silicone resins such as silicone elastomers crosslinked with dimethylsilicone and polymethylsilsesquioxane; and powders of one or more polymers or copolymers selected from poly(meth)acrylic acid, sodium poly(meth)acrylate, poly(meth)acrylic acid esters, and poly(alkylene glycol)(meth)acrylate, such as butyl acrylate-vinyl acetate copolymer, styrene-acrylic acid copolymer, divinylbenzene-styrene copolymer, and (lauryl methacrylate / ethylene glycol dimethacrylate) copolymer.

[0062] Examples of inorganic powders include talc, kaolin, mica, sericite, phlogopite, aluminum magnesium silicate, calcium silicate, aluminum silicate, magnesium silicate, barium silicate, strontium silicate, epoxy-treated aluminum, aluminum powder, calcium phosphate, anhydrous silicic acid, anhydrous aluminum silicate, pyroferrite clay, bentonite, smectite, montmorillonite, vermiculite, hectorite, zeolite, higilite, silica, alumina, zirconia, iron oxide (red iron oxide, yellow iron oxide, black iron oxide, gamma-iron oxide), loess, black titanium oxide, low-order titanium oxide, iron titanate, zinc oxide, aluminum hydroxide, aluminum oxide, and aluminum oxide. Examples of suitable powders include cobalt, chromium oxide, zirconium oxide, titanium oxide, titanium oxide sol, iron oxide-titanium dioxide sintered powder, cerium oxide, magnesium oxide, chromium hydroxide, titanium-titanium dioxide sintered powder, cobalt titanate, manganese violet, cobalt violet, calcium carbonate, barium carbonate, magnesium carbonate, metal tungstate, barium sulfate, calcined calcium sulfate (calcined gypsum), bismuth oxychloride, calamine, sodium rosinate-treated magnesium oxide, fluorapatite, hydroxyapatite, ceramic powder, and metal soaps (e.g., zinc myristate, calcium palmitate, and aluminum stearate), as well as composite powders of two or more of these. Additionally, examples of suitable powders include organic-inorganic composite powders such as acrylic resin-coated aluminum powder and titanium oxide-coated nylon powder.

[0063] Examples of natural fiber powder include silk powder, wool powder, and cellulose powder. Examples of pearlescent pigments include titanium mica, iron oxide-coated titanium mica, titanium oxide-coated bismuth oxychloride, titanium oxide-coated talc, titanium oxide-coated glass flakes, and fish scale foil.

[0064] These powders may be used as they are, or may be subjected to hydrophobic treatment before use. The hydrophobic treatment is not limited to any treatment that is commonly used for cosmetic powders, and examples thereof include silicone treatment, alkoxysilane treatment, fatty acid treatment, lauroyl lysine treatment, lecithin treatment, N-acyl amino acid treatment, metal soap treatment, and fluorine compound treatment. Of these, silicone treatment is preferred. These treatments can be carried out by conventional methods.

[0065] Component (A3) can be used alone or in combination of two or more, and its content in composition X is preferably 0.1% by mass or more, more preferably 1% by mass or more, even more preferably 2% by mass or more, even more preferably 3% by mass or more, and preferably 40% by mass or less, more preferably 20% by mass or less, even more preferably 15% by mass or less, and even more preferably 10% by mass or less, from the viewpoints of improving shrinkage of the coating film and adhesion to the skin, and suppressing discomfort when used in combination with composition Y. The content of component (A3) in composition X is preferably 0.1 to 40% by mass, more preferably 1 to 20% by mass, even more preferably 2 to 15% by mass, and even more preferably 3 to 10% by mass.

[0066] <Ingredients (A4)> In the present invention, composition X may further contain (A4) a surfactant, and anionic surfactants, cationic surfactants, nonionic surfactants, and amphoteric surfactants are preferred. There are no limitations on the surfactant of component (A4) as long as it is one that is commonly used in external skin preparations, but nonionic surfactants are preferred from the viewpoint of being soluble in volatile oils and suppressing stickiness. Examples of nonionic surfactants include sorbitan fatty acid esters, glycerin fatty acid esters, polyglycerin fatty acid esters, propylene glycol fatty acid esters, polyethylene glycol fatty acid esters, sucrose fatty acid esters, polyoxyethylene fatty acid esters, polyoxyethylene sorbitan fatty acid esters, polyoxyethylene alkyl ethers, polyoxyethylene sorbitol fatty acid esters, polyoxyethylene glycerin fatty acid esters, polyoxyethylene propylene glycol fatty acid esters, polyoxyethylene castor oil, polyoxyethylene hydrogenated castor oil, polyoxyethylene hydrogenated castor oil fatty acid esters, polyoxyethylene phytostanol ether, polyoxyethylene phytosterose ether, polyoxyethylene cholestanol ether, polyoxyethylene cholesteryl ether, alkyl glyceryl ether-modified silicones, polyoxyalkylene-modified silicones, and polyoxyalkylene-fluoroalkyl-co-modified silicones.

[0067] Of these, from the viewpoint of enhancing the dispersibility and solubility of water and water-soluble components in oil, silicone surfactants are preferred, and those containing one or more alkyl glyceryl ether-modified silicones and polyoxyalkylene-modified silicones are more preferred, and those containing polyoxyalkylene-modified silicones are even more preferred. Examples of polyoxyalkylene-modified silicones that can be used include commercially available products such as SH3771M, SH3772M, SH3773M, SH3775M, SH3749, and DC5200 manufactured by Dow Corning Toray Co., Ltd., and KF-6011, KF-6012, KF-6013, KF-6015, KF-6016, KF6017, and KF-6004 manufactured by Shin-Etsu Chemical Co., Ltd.

[0068] From the viewpoint of enhancing the dispersibility and solubility of water and water-soluble components in oil, the nonionic surfactant preferably has an HLB value of 1 or more and 7 or less, and more preferably an HLB value of 2 or more and 6 or less.

[0069] Here, HLB (Hydrophilic-Lipophilic Balance) indicates the molecular weight of the hydrophilic group portion in the total molecular weight of the surfactant, and for nonionic surfactants, it can be calculated using Griffin's formula. The HLB of a surfactant mixture consisting of two or more nonionic surfactants can be calculated as follows: The HLB of the surfactant mixture is the arithmetic average of the HLB values ​​of each nonionic surfactant based on their blending ratio.

[0070] Mixed HLB=Σ(HLBx×Wx) / ΣWx HLBx indicates the HLB value of nonionic surfactant X. Wx is the weight (g) of nonionic surfactant X having a value of HLBx

[0071] The nonionic surfactants can be used alone or in combination of two or more. From the viewpoint of dissolving in volatile oils and suppressing stickiness, the content in composition X is preferably 30% by mass or less, more preferably 10% by mass or less, even more preferably 5% by mass or less, still more preferably 3% by mass or less, and even more preferably 1% by mass or less.

[0072] <Other ingredients> In composition X, the content of water in composition X is preferably 50% by mass or less, more preferably 30% by mass or less, even more preferably 10% by mass or less, even more preferably 5% by mass or less, and even more preferably 1% by mass or less.

[0073] In addition to the above-mentioned components, various commonly used components may be optionally used in Composition X, provided that the effects of the present invention are not impaired. Examples of these components include oily components other than those mentioned above, water-soluble polymers, antioxidants, ultraviolet absorbers, vitamins, preservatives, pH adjusters, fragrances, plant extracts, moisturizers, colorants, cooling agents, antiperspirants, disinfectants, skin activators, etc.

[0074] Composition X can be produced by a conventional method using the above-mentioned components (A1) and (A2) and, if necessary, other components, and can be applied in any form, such as an aqueous composition, an oil-based composition, an emulsion composition, etc. As a preparation, it can be applied in the form of a liquid, emulsion, paste, cream, gel, solid, sheet, etc. Furthermore, any product may be used as a cosmetic, quasi-drug, or pharmaceutical product, and may be a skin care cosmetic such as a lotion, emulsion, cream, beauty serum, dispersion, gel, ointment, pack, mousse, aerosol, cataplasm, or cleanser.

[0075] <Ingredient (B1)> In the present invention, the component (B1) used in the composition Y is one or more selected from (B11) polyols and (B12) liquid oils. Of the components (B1), the polyol (B11) is a compound having two or more hydroxyl groups in the molecule, and may be any of those commonly used in external skin preparations. Examples of dihydric alcohols include ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, tripropylene glycol, polypropylene glycol, butylene glycol, and propanediol. Examples of trihydric alcohols include glycerin and trimethylolpropane. Examples of tetrahydric alcohols include diglycerin and erythritol. Examples of pentahydric or higher polyhydric alcohols include polyglycerins such as triglycerin; sugars and sugar alcohols such as glucose, maltose, maltose, sucrose, xylitol, sorbitol, malbitol, polyoxyethylene methyl glucoside, polyoxyethylene ethyl glucoside, and polyoxyethylene propylene glucoside.

[0076] From the viewpoints of suppressing the unpleasant feeling specific to polymers immediately after application of composition X, increasing the adhesion of the film, and enabling the film to cover in a transparent and natural-looking state, component (B11) is preferably one or more selected from dihydric alcohols and trihydric alcohols, more preferably one or more selected from polyethylene glycol, dipropylene glycol, butylene glycol, propanediol, and glycerin, and even more preferably at least glycerin.

[0077] Of the components (B1), the liquid oil (B12) is one that is fluid at 25°C. Such liquid oils may be any oils that are commonly used in cosmetics, and examples thereof include linear or branched hydrocarbon oils such as liquid paraffin, light liquid isoparaffin, heavy liquid isoparaffin, mineral oil, squalane, α-olefin oligomer, polyisobutylene, polybutene, hydrogenated polyisobutene, and hydrogenated polydecene; isononyl isononanoate, isodecyl isononanoate, isotridecyl isononanoate, tricyclodecanemethyl isononanoate, ethyl isostearate, isobutyl isostearate, and isopropyl isostearate. Isopropyl stearate, 2-hexyldecyl isostearate, di-2-hexylhexyl succinate, bis-ethoxydiglycol succinate, hexyl laurate, di(caprylic / capric)propanediol, neopentyl glycol diisononanoate, neopentyl glycol dicaprate, glyceryl monostearate and monomyristate, glyceryl diisostearate, polyglyceryl diisostearate, propanediol diisostearate, trimethylolpropane triisostearate , Glyceryl triisostearate, Diglyceryl triisostearate, Diglyceryl tetraisostearate, Diisostearyl malate, Octyldodecyl malate, Glycerin fatty acid esters, Octyldodecyl myristate, Isopropyl myristate, 2-ethylhexyl palmitate, Isopropyl palmitate, Cetyl 2-ethylhexanoate, Trimethylolpropane tri-2-ethylhexanoate, Glyceryl tri-2-ethylhexanoate, Octyldodecyl myristate, Myristate 2 -Ester oils such as hexyldecyl, 2-hexyldecyl 2-ethylhexanoate, neopentyl glycol di-2-ethylhexanoate, 2-ethylhexyl hydroxystearate, tri(caprylic / capric)glyceryl, glyceryl trioctanoate, neopentyl glycol dioctanoate, octyl methoxycinnamate, 2-ethylhexyl paramethoxycinnamate, propylene carbonate, etc.; ether oils such as cetyl dimethyl butyl ether, dicaprylyl ether, dicaprylyl ether, dicaprylyl ether, dicaprylyl ether, etc.Examples of suitable oils include higher alcohols having a linear or branched alkyl or alkenyl group and having 10 to 24 carbon atoms, such as lauryl alcohol, myristyl alcohol, isocetyl alcohol, isostearyl alcohol, 2-octyldodecanol, and oleyl alcohol; silicone oils such as dimethylpolysiloxane, dimethylcyclopolysiloxane, methylphenylpolysiloxane, methylhydrogenpolysiloxane, polyether-modified silicone, acrylic-modified silicone, fluorine-modified silicone, and higher alcohol-modified organopolysiloxane; fluorine oils such as fluoropolyether, perfluoroalkyl ether silicone, and fluorine-modified silicone; phenoxyethanol, and tocopherol.

[0078] As component (B12), from the viewpoints of suppressing the uncomfortable feeling specific to polymers immediately after application of composition X, increasing the adhesion of the film, and enabling the film to coat in a transparent and natural-looking state, one or more types selected from linear or branched hydrocarbon oils, ester oils, higher alcohols having a linear or branched alkyl or alkenyl group having 10 to 24 carbon atoms, silicone oils, and phenoxyethanol are preferred, one or more types selected from linear or branched hydrocarbon oils, ester oils, silicone oils, and phenoxyethanol are preferred, and one or more types selected from liquid paraffin, squalane, hydrogenated polyisobutene, neopentyl glycol dicaprate, glyceryl monostearate monomyristate, dimethylpolysiloxane, and phenoxyethanol are more preferred.

[0079] Component (B1) can be used alone or in combination of two or more, and its content in composition Y is preferably 1% by mass or more, more preferably 5% by mass or more, even more preferably 10% by mass or more, and preferably 95% by mass or less, more preferably 80% by mass or less, and even more preferably 40% by mass or less, from the viewpoints of suppressing the unnatural feeling specific to polymers immediately after application of composition X, improving the adhesion of the film, and enabling the film to cover in a transparent and natural-looking state. The content of component (B1) in composition Y is preferably 1 to 95% by mass, more preferably 5 to 80% by mass, and even more preferably 10 to 40% by mass.

[0080] <Other ingredients> In addition to component (B1), composition Y may optionally contain various commonly used components to the extent that the effects of the present invention are not impaired. Examples of these components include oily components other than those mentioned above, powders, surfactants, water-soluble polymers, antioxidants, UV absorbers, vitamins, preservatives, pH adjusters, fragrances, plant extracts, moisturizers, colorants, cooling agents, antiperspirants, disinfectants, skin activators, and water.

[0081] Composition Y is other than composition X. Composition Y can be produced by a conventional method using component (B1) and other components, and can be applied in any form, such as an aqueous composition, an oily composition, an emulsion composition, etc. As a formulation, it can be applied in the form of a liquid, emulsion, paste, cream, gel, solid, sheet, etc. Furthermore, any product may be used as a cosmetic, quasi-drug, or pharmaceutical product, and may be a skin care cosmetic such as a lotion, emulsion, cream, beauty serum, dispersion, gel, ointment, pack, spray type, mousse, aerosol, cataplasm, or cleanser.

[0082] The cosmetic method of the present invention comprises step (A) of applying composition X to the skin and step (B) of applying composition Y to the skin. The order of application of composition X and composition Y is not limited, as long as one of the steps includes a step of applying composition X to the skin. For example, composition X may be applied followed by composition Y, or composition Y may be applied followed by composition X. Furthermore, composition X and / or composition Y may be applied multiple times before or after either step. The application method is not particularly limited, and the composition may be applied to the skin, or may be sprayed if in liquid form.

[0083] Composition X and Composition Y used in the present invention can be made into a cosmetic kit containing these compositions X and Y and intended for application to the skin.

[0084] In relation to the above-described embodiment, the present invention further discloses the following methods and the like.

[0085] <1> (A) applying to the skin a composition X containing components (A1) and (A2); (A1) a polymer containing a norbornane structure and / or silicone-modified pullulan, (A2) volatile oils, (B) A step of applying a composition Y other than composition X containing component (B1) to the skin. (B1) One or more selected from polyols and liquid oils A makeup method comprising: <2> Component (A1) is preferably (A11) a polymer containing a norbornane structure, more preferably a norbornane structure-containing silicone-modified polymer, and even more preferably a polymer having a repeating unit represented by the following general formula (1) or (2): <1> The makeup method described above.

[0086] [ka]

[0087] In the formula, R 1 are each independently an alkyl group having 1 to 12 carbon atoms, and X is a group represented by the following formula (i): a is an integer of 1 to 3, and b is an integer of 0 to 2.

[0088] [ka]

[0089] In the formula, R 2 are each independently a hydrocarbon group having 1 to 12 carbon atoms, and c is an integer of 1 to 5.

[0090] [ka]

[0091] In the formula, R1 , R 2 and b are the same as above, and d is an integer of 2 or more and 5 or less.

[0092] <3> The component (A1) is preferably a silicone-modified polynorbornene represented by the following formula (6), and a (norbornene / tris(trimethylsiloxy)silylnorbornene) copolymer is more preferred. <1> or <2> The makeup method described above.

[0093] [ka]

[0094] In the formula, e and f are the numbers of repeating units, and each is independently an integer of 1 or more.

[0095] <4> In the component (A), the ratio of e to f in formula (6) is preferably e / f=20 / 80 to 90 / 10 (mol / mol), more preferably 30 / 70 to 80 / 20 (mol / mol), and even more preferably 50 / 50 to 70 / 30 (mol / mol). <3> The makeup method described above. <5> The component (A1) is preferably (A12) silicone-modified pullulan, more preferably pullulan having a silicone structure in the side chain, even more preferably silicone-modified pullulan in which at least a portion of the hydrogen atoms of the OH groups in the pullulan have been substituted with a group represented by the following general formula (7), and even more preferably tri(trimethylsiloxy)silylpropylcarbamate pullulan. <1> The makeup method described above.

[0096] [ka]

[0097] In the formula, Z 1 is a single bond or a divalent organic group. 1 , X and a are the same as above, and from the same viewpoint, X is preferably a trimethylsiloxy group, and a is preferably 3.

[0098] <6> The content of the solid content of component (A1) in composition X is preferably 0.01% by mass or more, more preferably 1% by mass or more, even more preferably 2% by mass or more, even more preferably 4% by mass or more, even more preferably 5% by mass or more, and is preferably 30% by mass or less, more preferably 28% by mass or less, even more preferably 25% by mass or less, even more preferably 20% by mass or less, and even more preferably 18% by mass or less. <1> ~ <5> The makeup method according to any one of the above.

[0099] <7> Component (A2) is preferably one or more oils selected from volatile silicone oils and volatile hydrocarbon oils, more preferably one or more oils selected from the group consisting of isododecane, hexamethyldisiloxane, methyltrimethicone, and dimethylpolysiloxanes having a kinematic viscosity at 25°C of 2 cSt or less, and even more preferably one or more oils selected from isododecane, hexamethyldisiloxane, methyltrimethicone, and octamethyldimethylpolysiloxane. <1> ~ <6> The makeup method according to any one of the above. <8> Component (A2) is preferably one or more oils selected from volatile silicone oils and volatile hydrocarbon oils, more preferably one or more oils selected from the group consisting of isododecane, hexamethyldisiloxane, and dimethylpolysiloxanes having a kinematic viscosity at 25°C of 1.5 cSt or less, even more preferably one or more oils selected from the group consisting of hexamethyldisiloxane and dimethylpolysiloxanes having a kinematic viscosity at 25°C of 1 cSt or less, and even more preferably hexamethyldisiloxane. <1> ~ <6> The makeup method according to any one of the above.

[0100] <9> The content of component (A2) in composition X is preferably 1% by mass or more, more preferably 30% by mass or more, even more preferably 50% by mass or more, even more preferably 70% by mass or more, and is preferably 98% by mass or less, more preferably 97% by mass or less, even more preferably 94% by mass or less, and even more preferably 93% by mass or less. <1> ~ <8> The makeup method according to any one of the above. <10> In the composition X, the mass ratio (A1) / (A2) of the component (A1) to the component (A2) is preferably 0.002 or more, more preferably 0.02 or more, even more preferably 0.04 or more, even more preferably 0.05 or more, and is preferably 1 or less, more preferably 0.7 or less, even more preferably 0.4 or less, even more preferably 0.2 or less. <1> ~ <9> The makeup method according to any one of the above.

[0101] <11> (A) applying to the skin a composition X containing components (A1) and (A2); (A1) 0.01 to 30 mass% of a norbornane structure-containing silicone-modified polymer, (A2) 1 to 98 mass% of one or more volatile oils selected from volatile silicone oils and volatile hydrocarbon oils; (B) A step of applying a composition Y other than composition X containing component (B1) to the skin. (B1) 1 to 95% by mass of one or more selected from polyols and liquid oils A makeup method comprising:

[0102] <12> The component (B1) is (B11) a polyol, which is preferably one or more selected from dihydric alcohols and trihydric alcohols, more preferably one or more selected from polyethylene glycol, dipropylene glycol, butylene glycol, propanediol, and glycerin, and even more preferably contains at least glycerin. <1> ~ <11> The makeup method according to any one of the above. <13> The component (B1) is (B12) a liquid oil, which is preferably one or more selected from linear or branched hydrocarbon oils, ester oils, higher alcohols having a linear or branched alkyl or alkenyl group with 10 to 24 carbon atoms, silicone oils, and phenoxyethanol, and more preferably one or more selected from linear or branched hydrocarbon oils, ester oils, silicone oils, and phenoxyethanol, and more preferably one or more selected from liquid paraffin, squalane, hydrogenated polyisobutene, neopentyl glycol dicaprate, glyceryl monostearate monomyristate, dimethylpolysiloxane, and phenoxyethanol, <1> ~ <11> The makeup method according to any one of the above. <14> The content of component (B1) in composition Y is preferably 1% by mass or more, more preferably 5% by mass or more, and even more preferably 10% by mass or more, and is preferably 95% by mass or less, more preferably 80% by mass or less, and even more preferably 40% by mass or less. <1> ~ <13> The makeup method according to any one of the above.

[0103] <15> The composition X preferably further contains (A3) a powder, more preferably an inorganic powder. <1> ~ <14> The makeup method according to any one of the above. <16> The content of component (A3) in composition X is preferably 0.1% by mass or more, more preferably 1% by mass or more, even more preferably 2% by mass or more, even more preferably 3% by mass or more, and is preferably 40% by mass or less, more preferably 20% by mass or less, even more preferably 15% by mass or less, and even more preferably 10% by mass or less. <15> The makeup method described above.

[0104] <17> The composition X may further contain (A4) a surfactant, preferably a nonionic surfactant, more preferably a nonionic surfactant having an HLB of 1 to 7. <1> ~ <16> The makeup method according to any one of the above. <18> The content of the nonionic surfactant in the composition X is preferably 30% by mass or less, more preferably 10% by mass or less, even more preferably 5% by mass or less, even more preferably 3% by mass or less, and even more preferably 1% by mass or less. <17> The makeup method described above. <19> In the composition X, the content of water is preferably 50% by mass or less, more preferably 30% by mass or less, even more preferably 10% by mass or less, even more preferably 5% by mass or less, and even more preferably 1% by mass or less. <1> ~ <18> The makeup method according to any one of the above.

[0105] <20> applying composition X followed by composition Y; <1> ~ <19> The makeup method according to any one of the above. <21> applying composition Y followed by composition X; <1> ~ <19> The makeup method according to any one of the above.

[0106] <22> (A) a composition X containing components (A1) and (A2); (A1) a polymer containing a norbornane structure and / or silicone-modified pullulan, (A2) volatile oils, (B) Composition Y other than composition X, containing component (B1) (B1) One or more selected from polyols and liquid oils 1. A cosmetic kit for application to the skin, comprising:

[0107] <23> (A) a composition X containing components (A1) and (A2); (A1) 0.01 to 30 mass% of a norbornane structure-containing silicone-modified polymer, (A2) 1 to 98 mass% of one or more volatile oils selected from volatile silicone oils and volatile hydrocarbon oils; (B) Composition Y other than composition X, containing component (B1) (B1) 1 to 95% by mass of one or more selected from polyols and liquid oils 1. A cosmetic kit for application to the skin, comprising: [Example]

[0108] The present invention will be described below with reference to examples, but the present invention is not limited to the scope of the examples. In the examples, various measurements and evaluations were carried out by the following methods.

[0109] (No discomfort (creaking) immediately after application) After applying each composition to the skin, five expert panelists performed a sensory evaluation of the discomfort felt by the skin according to the following criteria. The results were expressed as the total score of the five panelists. 5. I don't feel any discomfort (creaking) on ​​my skin at all. 4. No discomfort on the skin. 3. I don't feel any discomfort on my skin. 2: I feel a slight discomfort on my skin. 1: I feel a strange sensation on my skin.

[0110] (Film adhesion) After applying each composition to the skin, five expert panelists evaluated the adhesion of the coating to the skin according to the following criteria. The results were expressed as the total score of the five panelists. 5. The coating adheres closely to the skin and does not smudge. 4. The coating adheres well to the skin and does not smudge. 3: The coating adheres to the skin and tends to wrinkle slightly. 2: The coating peels off from the skin and becomes wrinkled. 1: The coating peels off from the skin and becomes noticeably wrinkled.

[0111] (Appearance of the film (transparent)) Each composition was applied to the skin by five expert panelists, who then sensorily evaluated the transparency of the coating film according to the following criteria. The results were expressed as the total score of the five panelists. 5: Fairly transparent. 4;Transparent. 3: Slightly transparent. 2;Not very transparent. 1;No transparency.

[0112] (Appearance of the film (natural)) After applying each composition to the skin, five expert panelists evaluated the natural finish of the coating according to the following criteria. The results were expressed as the total score of the five panelists. 5; Looks pretty natural. 4;Looks natural. 3: Looks somewhat natural. 2;It doesn't look very natural. 1;It doesn't look natural.

[0113] Examples 1 to 8, Comparative Examples 1 to 3 Composition X having the composition shown in Table 1 and composition Y having the composition shown in Table 2 were prepared, and each composition was applied to the skin according to the steps shown in Table 3. At that time, the absence of any discomfort (creaking) immediately after application, the adhesion of the film, the appearance (transparency) of the film, and the state (naturalness) of the film were evaluated. The results are shown in Table 3.

[0114] (Manufacturing method) (1) Composition X: Composition X was obtained by dispersing the oil phase component, which was a mixture of components (A1) and (A2), and the other components using a disper, and then stirring using a homomixer.

[0115] (2) Composition Y: The components (B11), (B12) and other components were mixed and dispersed with stirring, and then stirred with a homomixer to obtain composition Y.

[0116] (How to apply) In Examples 1 to 5, 7 and 8, and Comparative Example 2, an appropriate amount of composition Y of each example was applied with the palm of the hand to half of the face of the subject, from the mouth to the entire cheek, and then an appropriate amount of composition X was applied with the fingers. In Example 6 and Comparative Example 3, an appropriate amount of composition X of each example was applied with a finger to half of the face of the subject, from around the mouth to the entire cheek, and then an appropriate amount of composition Y was applied with the palm of the hand. In Comparative Example 1, an appropriate amount of Composition X was applied with a finger to one half of the subject's face, from around the mouth to the entire cheek.

[0117] [Table 1]

[0118] In Table 1, *1 to *3 are as follows. *1: "NBN-30-ID" manufactured by Shin-Etsu Chemical Co., Ltd. (e / f = 60 / 40 (mol / mol), Mn = 360,000 in the following formula (6)) is an isododecane solution of norbornene / tris(trimethylsiloxy)silylnorbornene copolymer, active ingredient concentration: 30% by mass

[0119] [ka]

[0120] *2: "TSPL-30-ID" manufactured by Shin-Etsu Chemical Co., Ltd. (a solution of tri(trimethylsiloxy)silylpropylcarbamic acid pullulan in isododecane, active ingredient concentration: 30% by mass) was dried under reduced pressure at 50°C for 12 hours, and the resulting solid was used. *3: Shin-Etsu Chemical Co., Ltd.'s "KP-550" (a solution of a graft copolymer consisting of acrylic polymer and dimethylpolysiloxane in isododecane, active ingredient concentration: 40% by mass) was dried under reduced pressure at 50°C for 12 hours, and the resulting solid was used.

[0121] [Table 2]

[0122] [Table 3]

Claims

1. (A) applying to the skin a composition X containing components (A1) and (A2) such that the mass ratio of component (A1) to component (A2), (A1) / (A2), is 0.02 to 18 / 76.8; (A1) 2 to 30% by mass of (norbornene / tris(trimethylsiloxy)silylnorbornene) copolymer, (A2) one or more volatile oils selected from isododecane and hexamethyldisiloxane; (B) A step of applying a composition Y other than composition X containing component (B1) to the skin. (B1) One or more selected from polyols and liquid oils A makeup method comprising:

2. 2. The cosmetic method according to claim 1, wherein the content of component (A2) in composition X is 1 to 98% by mass.

3. 3. The cosmetic method according to claim 1, wherein the content of component (B1) in composition Y is 1 to 95% by mass.

4. (A) a composition X containing components (A1) and (A2) such that the mass ratio (A1) / (A2) of component (A1) to component (A2) is 0.02 to 18 / 76.8; (A1) 2 to 30% by mass of (norbornene / tris(trimethylsiloxy)silylnorbornene) copolymer, (A2) One or more volatile oils selected from isododecane and hexamethyldisiloxane (B) Composition Y other than composition X, containing component (B1) (B1) One or more selected from polyols and liquid oils 1. A cosmetic kit for application to the skin, comprising:

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