Cosmetic

Abstract

The invention relates to cosmetics. [Problem] To provide a cosmetic having an excellent feeling of use. [Solution] A cosmetic containing: (A) at least one of (a-1) nicotinic acid or a derivative thereof, (a-2) a pyrimidine pyrazole compound having a specific structure or a salt thereof, or (a-3) a cyclic formamide derivative having a specific structure or a salt thereof; (B) agar; (C) succinyl glycan; and (D) water.

Description

Technical Field

[0001] This invention relates to cosmetics. Specifically, this invention relates to a cosmetic comprising: at least one of nicotinamide, a pyrimidine pyrazole compound of a specific structure or a salt thereof, or a cyclic formamide derivative of a specific structure or a salt thereof; and a combination of agar and succinyl polysaccharide. Background Technology

[0002] Cosmetics containing salt-type chemical reagents have long been known to produce a sticky feel (e.g., Patent Document 1). Furthermore, cosmetics combining agar and succinopolysaccharides are known to provide a moisturizing and refreshing feel (e.g., Patent Document 2). However, there is a need for cosmetics that further improve the application of these products while maintaining a refreshing feel, addressing issues such as poor affinity during application and stickiness on the skin after application.

[0003] Existing technical documents

[0004] Patent documents

[0005] Patent Document 1: Japanese Patent Application Publication No. 2014-129333

[0006] Patent Document 2: Japanese Patent Application Publication No. 2021-95340 Summary of the Invention

[0007] The inventors have surprisingly discovered that cosmetics containing at least one of nicotinamide, a pyrimidine pyrazole compound of a specific structure or a salt thereof, or a cyclic formamide derivative of a specific structure or a salt thereof, and containing agar and succinyl polysaccharide, maintain a refreshing feel, exhibit good skin affinity during application, and further suppress skin stickiness after application. This invention is based on these insights.

[0008] According to this disclosure, the following invention is provided.

[0009] [1] A cosmetic comprising at least one of (A) (a-1) nicotinic acid or a derivative thereof, (a-2) a pyrimidine pyrazole compound of formula (1) or a salt thereof, or (a-3) a cyclic formamide derivative of formula (2) or a salt thereof; (B) agar; (C) succinyl polysaccharide; and (D) water.

[0010] [Chemical Formula 1]

[0011]

[0012] (In formula (1),)

[0013] R 1 R 3 R 4 and R 6 Each independently is C1-3 Alkyl, and,

[0014] R 2 and R 5 Each is independently a hydrogen atom or a carbon atom. 1-3 alkyl)

[0015] [Chemical Formula 2]

[0016]

[0017] (In formula (2),)

[0018] R 21 The hydrocarbon group or hydrogen atom having 1 to 6 carbon atoms that are optionally substituted with a hydroxyl group.

[0019] X is -CH2- or -NR-, where R is an optional hydrocarbon group or hydrogen atom with 1 to 6 carbon atoms substituted with a hydroxyl group, and

[0020] (n is an integer from 1 to 3)

[0021] [2] According to the cosmetic described in [1], wherein R 2 and R 5 It is a hydrogen atom.

[0022] [3] According to the cosmetics described in [1] or [2], wherein R 1 R 3 R 4 and R 6 It is a methyl group.

[0023] [4] The cosmetic according to any one of [1] to [3], wherein R 21 It is a hydroxyalkyl group with 1 to 3 carbon atoms, where X is -CH2- or -NH- and n is 1.

[0024] [5] The cosmetic according to any one of [1] to [4], wherein (a-1) is niacinamide.

[0025] [6] The cosmetic according to any one of [1] to [5], wherein (a-2) is dimethylpyrazole dimethylpyrimidine hydrochloride.

[0026] [7] The cosmetic according to any one of [1] to [6], wherein component (a-3) is 1-(2-hydroxyethyl)-2-imidazolidineone.

[0027] [8] The cosmetic according to any one of [1] to [7], wherein the content of ingredient (a-1) is 1 to 10% by mass relative to the total amount of the aforementioned cosmetic.

[0028] [9] The cosmetic according to any one of [1] to [8], wherein the content of ingredient (a-2) is 0.01 to 1.5% by mass relative to the total amount of the aforementioned cosmetic.

[0029]

[10] The cosmetic according to any one of [1] to [9], wherein the content of ingredient (a-3) is 0.1 to 5% by mass relative to the total amount of the aforementioned cosmetic.

[0030]

[11] The cosmetic according to any one of [1] to

[10] , wherein the total content of ingredient (B) and ingredient (C) is 0.1 to 5% by mass relative to the total amount of the aforementioned cosmetic.

[0031]

[12] The cosmetic according to any one of [1] to

[11] , wherein the ratio (B / C) of the content of component (B) to the content of component (C) is 10 to 3.

[0032]

[13] The cosmetic according to any one of [1] to

[12] further comprises (E) oil.

[0033]

[14] The cosmetic according to any one of [1] to

[13] is an oil-in-water emulsion cosmetic.

[0034] According to the present invention, cosmetics with excellent user experience can be provided. In particular, cosmetics that leave a refreshing feel, have good skin affinity when applied, and further suppress stickiness on the skin after application can be provided. Detailed Implementation

[0035] The present invention relates to a cosmetic comprising: (a-1) nicotinic acid or a derivative thereof, (a-2) a pyrimidine pyrazole compound having a specific structure or a salt thereof, or (a-3) a cyclic formamide derivative having a specific structure or a salt thereof; (B) agar; (C) succinyl polysaccharide; and (D) water.

[0036] (A) Specific salt-type chemical reagents

[0037] The cosmetic of the present invention contains a specific salt-type chemical reagent as ingredient (A). Here, in this specification, a salt-type chemical reagent refers to a water-soluble chemical reagent that can form a salt. In cosmetics, there is generally a tendency for a higher content of salt-type chemical reagents to produce a sticky residue.

[0038] The cosmetic of the present invention comprises at least one of (a-1) nicotinic acid or a derivative thereof, (a-2) a pyrimidine pyrazole compound or a salt thereof, or (a-3) a cyclic formamide derivative or a salt thereof as ingredient (A).

[0039] (a-1) Nicotinic acid or its derivatives

[0040] The cosmetic of the present invention comprises niacin or a derivative thereof. Examples of niacin derivatives include niacinamide, benzyl nicotinate, tocopheryl nicotinate, and β-butoxy nicotinic acid, with niacinamide being particularly preferred. Here, niacinamide is also referred to as Nicotinamide or Niacinamide, and is a derivative of niacin, specifically an amide compound of niacin (vitamin B3 / nicotinic acid). Niacinamide is a water-soluble vitamin, a known substance belonging to the vitamin B group, and can be extracted from natural sources (such as rice bran) or synthesized using known methods.

[0041] The content of (a-1) nicotinic acid or its derivatives in the cosmetics of the present invention is not limited thereto, but is 1 to 10% by mass relative to the total amount of the cosmetics, preferably 2 to 8% by mass, and more preferably 3 to 7% by mass.

[0042] (a-2) Pyrimidinepyrazole compounds or their salts

[0043] The cosmetic of the present invention comprises (a-2) the pyrimidine pyrazole compound shown in formula (1) or a salt thereof.

[0044] [Chemical Formula 3]

[0045]

[0046] In equation (1),

[0047] R 1 R 3 R 4 and R 6 Each independently is C 1-3 Alkyl, specifically methyl, ethyl, n-propyl, isopropyl or cyclopropyl, preferably methyl or ethyl, more preferably methyl.

[0048] R 2 and R 5 Each is independently a hydrogen atom or a carbon atom. 1-3 Alkyl groups, specifically hydrogen atoms, methyl, ethyl, n-propyl, isopropyl, or cyclopropyl, are preferred to be hydrogen atoms, methyl, or ethyl, and more preferably hydrogen atoms.

[0049] (a-2) The component can be a salt of the pyrimidine pyrazole compound shown in formula (1). There is no particular limitation on the type of salt as long as it is pharmaceutically acceptable, and it can be an inorganic or organic salt. Examples of salts include hydrochloride, hydrobromide, sulfate, phosphate, acetate, propionate, citrate, lactate, oxalate, maleate, fumarate, tartrate, and methanesulfonate.

[0050] (a-2) is preferably dimethylpyrazole dimethylpyrimidine hydrochloride.

[0051] The content of the (a-2)pyrimidine pyrazole compound or its salt in the cosmetics of the present invention is not limited thereto, but is 0.01 to 1.5% by mass relative to the total amount of the cosmetics, preferably 0.05 to 1.2% by mass, and more preferably 0.1 to 1% by mass.

[0052] (a-3) Cyclic formamide derivatives or their salts

[0053] The cosmetic of the present invention comprises a cyclic formamide derivative or a salt thereof as shown in formula (a-3) (2).

[0054] [Chemical Formula 4]

[0055]

[0056] In equation (2),

[0057] R 21 The hydrocarbon group or hydrogen atom having 1 to 6 carbon atoms that are optionally substituted with a hydroxyl group.

[0058] X is -CH2- or -NR-, where R is an optional hydrocarbon group or hydrogen atom with 1 to 6 carbon atoms substituted with a hydroxyl group, and

[0059] n is an integer from 1 to 3.

[0060] R 21 There are no particular limitations; for example, it can be optionally hydroxylated, alkyl, cycloalkyl, alkenyl, ynyl, or cycloalkylalkyl, preferably hydroxyalkyl. Furthermore, R is not particularly limited; for example, it can be hydrogen, or optionally hydroxylated, alkyl, cycloalkyl, alkenyl, ynyl, or cycloalkylalkyl, preferably hydrogen.

[0061] In the preferred embodiment, in equation (2),

[0062] R 21 It is a hydroxyalkyl group with 1 to 3 carbon atoms.

[0063] X is -CH2- or -NH-, and

[0064] n is 1.

[0065] Specific examples of the cyclic formamide derivatives shown in formula (2) include the following.

[0066] [Chemical Formula 5]

[0067]

[0068] The preferred component (a-3) is 1-(2-hydroxyethyl)-2-imidazolidineone.

[0069] Component (a-3) can also be a salt of the cyclic formamide derivative shown in formula (2). There are no particular limitations on the type of salt, as long as it is pharmaceutically acceptable; it can be an inorganic or organic salt. Examples of inorganic salts include hydrochloride, sulfate, phosphate, hydrobromide, sodium salt, potassium salt, magnesium salt, calcium salt, magnesium salt, and ammonium salt. Examples of organic salts include acetate, lactate, maleate, fumarate, tartrate, methanesulfonate, p-toluenesulfonate, triethanolamine salt, and amino acid salt.

[0070] The content of ingredient (a-3) is not limited thereto, but is preferably 0.1 to 5% by mass relative to the total amount of the cosmetic, more preferably 0.5 to 3.5% by mass, and even more preferably 1 to 3% by mass.

[0071] (B) Agar

[0072] The cosmetic of the present invention comprises (B) agar. There are no particular limitations on (B) agar, as long as it is agarose with high gelling power as the main ingredient. The agar can be natural or processed. Alternatively, purified agarose can be used as the agar. The content of (B) agar relative to the total mass of the cosmetic is 0.1% to 3% by mass, preferably 0.2% to 1.5% by mass, and more preferably 0.3% to 0.8% by mass.

[0073] (C) Succinyl polysaccharide

[0074] The cosmetic of the present invention comprises (C) succinopolysaccharide. Succinopolysaccharide, as component (C), is a water-soluble polymer and a polysaccharide derived from microorganisms. Furthermore, succinopolysaccharide refers to a microbial-derived polysaccharide that, in addition to sugar units derived from galactose and glucose, also contains units derived from succinic acid and pyruvate, and optionally acetic acid or salts of these acids.

[0075] (C) The content of succinosaccharide relative to the total mass of the cosmetic is 0.01 to 2% by mass, more preferably 0.05 to 1% by mass, and particularly preferably 0.05 to 0.2% by mass.

[0076] Furthermore, the total content of ingredient (B) and ingredient (C) relative to the total amount of the cosmetic is preferably 0.1 to 5% by mass, more preferably 0.2 to 2% by mass, and even more preferably 0.3 to 1.0% by mass. Additionally, the ratio of the content of ingredient (B) to the content of ingredient (C) (B / C) is preferably 10 to 3, more preferably 8 to 3.

[0077] (D) Water

[0078] The cosmetic of the present invention comprises (D) water. Water used in cosmetics, pharmaceuticals, etc., can be used, for example, purified water, ion-exchanged water, tap water, etc. The water content relative to the total amount of the cosmetic of the present invention is preferably 1 to 95% by mass, more preferably 50 to 90% by mass.

[0079] (E) Oil content

[0080] In addition to (A) to (D), the cosmetic of the present invention may further contain (E) an oil component. In this case, the cosmetic of the present invention can generally be in the form of an oil-in-water cosmetic or an oil-in-water cosmetic, but it can also be, for example, a two-layer cosmetic that separates into two layers when left to stand.

[0081] Examples of oil components (E) include ester oils, silicone oils, hydrocarbon oils, higher fatty acids, higher alcohols, liquid oils, solid oils, and semi-solid oils. Ester oils, silicone oils, hydrocarbon oils, and higher alcohols are preferred. One or more (E) components may be used. The content of the (E) component relative to the total amount of the cosmetic is preferably 1 to 40% by mass.

[0082] Examples of ester oils include octyl caprylate, nonyl nonanoate, cetyl ethylhexanoate, isopropyl myristate, octyl dodecyl myristate, isopropyl palmitate, ethylhexyl palmitate, butyl stearate, hexyl laurate, myristyl myristate, decyl oleate, hexyl decyl dimethyl ethylhexanoate, cetyl lactate, myristyl lactate, acetylated lanolin, isocetyl stearate, isocetyl isostearate, cholesterol 12-hydroxystearate, bis(2-ethylhexanoate) glycol ester, dipentaerythritol fatty acid ester, N-alkyl diol monoisostearate, neopentyl glycol didecanoate, tripropylene glycol tervamolate, diisostearate malate, glyceryl dihexyl undecanoate, glyceryl diisostearate, trimethylolpropane tri(2-ethylhexanoate), trimethylolpropane triisostearate. Pentaerythritol tetra(2-ethylhexanoate), glyceryl tri(2-ethylhexanoate), glyceryl tricaprylate, glyceryl triisopalmitate, trimethylolpropane triisostearate, cetyl 2-ethylhexanoate, 2-ethylhexyl palmitate, glyceryl trimyristate, glyceryl tri(2-heptylundecanoate), methyl castor oil, oleyl oleate, acetylglycine, 2-heptylundecyl palmitate, diisobutyl adipate, N-lauroyl-L-glutamic acid-2-octyldodecyl ester, di(heptylundecyl)adipate, ethyl laurate, di(2-ethylhexyl) sebacate, 2-hexyldecyl myristate, 2-hexyldecyl palmitate, 2-hexyldecyl adipate, diisopropyl sebacate, 2-ethylhexyl succinate, triethyl citrate, cetyl ethylhexanoate, phytosterol macadamia oleate, etc.

[0083] Examples of silicone oils include chain polysiloxanes (e.g., polydimethylsiloxane, diphenylsiloxyphenyl polytrimethylsiloxane, diphenyl polysiloxane, etc.), cyclic polysiloxanes (e.g., octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecylcyclohexylsiloxane, etc.), organosilicon resins forming a three-dimensional network structure, silicone, various modified polysiloxanes (amino-modified polysiloxanes, polyether-modified polysiloxanes, alkyl-modified polysiloxanes, fluorinated polysiloxanes, etc.), acrylic organosilicones, etc., with chain polysiloxanes being preferred.

[0084] Examples of hydrocarbon oils include isododecane, isohexadecane, isoparaffins, mineral oil (liquid paraffin), ceresin, squalane, squalane, paraffin wax, pure ceresin, squalene, petrolatum, microcrystalline wax, and hydrogenated polydecene.

[0085] Examples of high-grade fatty acids include lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, oleic acid, undecenoic acid, tall oil, isostearic acid, linoleic acid, linolenic acid, eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA).

[0086] Examples of higher alcohols include straight-chain alcohols (e.g., lauryl alcohol, cetyl alcohol, stearyl alcohol, behenyl alcohol, myristyl alcohol, oleyl alcohol, cetearyl alcohol, etc.) and branched-chain alcohols (e.g., lanolin alcohol, cholesterol, phytosterol, hexyldodecyl alcohol, isostearyl alcohol, octyldodecyl alcohol, etc.).

[0087] Examples of liquid oils include avocado oil, camellia seed oil, macadamia seed oil, corn oil, olive fruit oil, rapeseed oil, sesame seed oil, almond oil, wheat germ oil, camellia seed oil, castor seed oil, linseed oil, safflower seed oil, cottonseed oil, perilla seed oil, soybean oil, peanut oil, tea seed oil, torreya seed oil, rice bran oil, tung oil, Japanese tung oil, jojoba seed oil, germ oil, and triglycerides. Examples of solid oils include cocoa butter, coconut oil, hydrogenated coconut oil, oil palm oil, oil palm kernel oil, hydrogenated oil palm oil, Japanese wax kernel oil, hydrogenated oil, lacquer fruit wax, and hydrogenated castor oil. Examples of semi-solid oils include shea butter, partially hydrogenated coconut oil, and partially hydrogenated jojoba seed oil.

[0088] Furthermore, the cosmetic products of the present invention may further comprise surfactants. There are no particular limitations on the surfactants used; anionic surfactants, cationic surfactants, amphoteric surfactants, or nonionic surfactants may be used, with nonionic surfactants being preferred.

[0089] Nonionic surfactants are not particularly limited as long as they are commonly used in cosmetics. Examples of nonionic surfactants include glycerol or polyglycerol fatty acid esters, propylene glycol fatty acid esters, polyoxyethylene (POE) dehydrated sorbitan fatty acid esters, POE sorbitan fatty acid esters, POE glycerol fatty acid esters, POE fatty acid esters, POE alkyl ethers, POE / polyoxypropylene (POP) alkyl ethers, POE castor oil or POE hydrogenated castor oil, alkanolamides, POE propylene glycol fatty acid esters, POE alkylamines, POE fatty acid amides, POE modified silicones, POE / POP modified silicones, etc. One or more of these can be used.

[0090] Among these, POE glycerol fatty acid esters are preferred, for example, PEG-60 glycerol isostearate is preferred. The surfactant content relative to the total amount of the cosmetic is preferably 0.01 to 5% by mass, more preferably 0.1 to 3% by mass.

[0091] In addition, the cosmetics of the present invention may further contain polyols.

[0092] Examples of polyols include glycerin, ethylene glycol, 1,3-propanediol, 1,3-butanediol, dipropylene glycol, polyethylene glycol, polypropylene glycol, and polybutylene glycol. Dipropylene glycol or 1,3-butanediol is preferred. Polyols can be used alone or in combination of two or more. Not limited to these, the content of the polyol relative to the total amount of the cosmetic is preferably 1 to 30% by mass, more preferably 2 to 25% by mass, and even more preferably 5 to 20% by mass.

[0093] In addition to the above-mentioned ingredients, the cosmetics of this invention can incorporate any ingredients commonly used in cosmetics and pharmaceuticals. These ingredients include, for example, moisturizers, lower alcohols, thickeners, metal ion chelating agents, neutralizing agents, pH adjusters, antioxidants, preservatives, chemical reagents, ultraviolet absorbers, powder components, and food flavorings. As long as the effects of this invention are achieved, one or more of these ingredients can be incorporated into the cosmetics.

[0094] The dosage form of the cosmetic of the present invention is not particularly limited, but it is preferred to form a water-in-oil emulsion cosmetic. Because the water phase initially comes into contact with the skin, the water-in-oil emulsion cosmetic imparts a moisturizing feel to the skin, allowing the effects of the present invention to be felt more realistically.

[0095] Examples of cosmetics according to the present invention include skincare cosmetics (e.g., toners, lotions, creams, serums, masks, skincare masks, etc.), makeup cosmetics (e.g., foundations, makeup bases, etc.), skin cleansers (e.g., facial cleansers, makeup removers, etc.), and sunscreen cosmetics. It should be noted that these forms are merely examples, and the cosmetics described in this invention are not limited to these forms.

[0096] Furthermore, the cosmetics of the present invention can be manufactured using conventional methods.

[0097] [Example]

[0098] The invention will be specifically described based on the following examples, but the invention is not limited to these examples. Unless otherwise stated, the content is expressed as a percentage of mass relative to the total amount.

[0099] [Examples 1-9, Comparative Examples 1 and 2, and Reference Examples 1-3]

[0100] Water-in-oil cosmetics of Examples 1-9, Comparative Examples 1 and 2, and Reference Examples were prepared using the formulations shown in Tables 1-4. It should be noted that in Comparative Examples 1 and 2, ascorbic acid 2-glucoside, as a salt-type chemical reagent, was used instead of component (A).

[0101] [Table 1]

[0102]

[0103] [Table 2]

[0104]

[0105] [Table 3]

[0106]

[0107] [Table 4]

[0108]

[0109] [Usability Evaluation 1: Goodness of User-friendliness]

[0110] Three members of the professional evaluation panel applied the cosmetics prepared above to the skin and evaluated their usability based on the following criteria regarding their affinity during application. The results are recorded in Tables 1 and 2.

[0111] A: All three members rated it as having a good level of approachability compared to the baseline.

[0112] B: All three members rated it as having a slightly better sense of approachability compared to the baseline.

[0113] C: All three members rated it as: "Compared to the baseline, there was a slight feeling of good affinity."

[0114] D: All three members rated it as: equal to the benchmark or no difference was felt.

[0115] [Usage Evaluation 2: Is there any stickiness on the skin after use?]

[0116] Three members of the professional evaluation panel applied the cosmetics prepared above to the skin and evaluated whether or not the product felt sticky after application. The results are recorded in Tables 1 and 2.

[0117] A: All three members rated it as: Compared to benchmark 1 or 2, it felt non-sticky.

[0118] B: All three members rated it as: slightly less sticky compared to baseline 1 or 2.

[0119] C: All 3 members rated it as: compared to baseline 1 or 2, it felt slightly non-sticky.

[0120] D: All 3 members rated it as: equivalent to benchmark 1 or 2 or no difference felt.

[0121] For usability evaluations 1 and 2, Examples 1-9, which contain different types of component (A) at varying concentrations, were compared and evaluated with reference examples (benchmarks) that do not contain component (A) but have the same other components. Additionally, Comparative Examples 1 and 2, which contain salt-type chemical reagents different from component (A) but have the same other components, were compared and evaluated with reference examples (benchmarks). It should be noted that the reference examples listed in Tables 1-4 are identical.

Claims

1. A cosmetic product comprising: (A)(a-1) Nicotinic acid or its derivatives, (a-2) The pyrimidine pyrazole compound or its salt shown in formula (1), or (a-3) Cyclic formamide derivatives or their salts shown in formula (2) At least one of them; (B) Agar; (C) Succinosyl polysaccharide; and (D) Water, [Chemical Formula 1] In equation (1), R 1 R 3 R 4 and R 6 Each independently is C 1-3 Alkyl, and, R 2 and R 5 Each is independently a hydrogen atom or a carbon atom. 1-3 alkyl, [Chemical Formula 2] In equation (2), R 21 The hydrocarbon group or hydrogen atom having 1 to 6 carbon atoms that are optionally substituted with a hydroxyl group. X is -CH2- or -NR-, where R is an optional hydrocarbon group or hydrogen atom with 1 to 6 carbon atoms substituted with a hydroxyl group, and n is an integer from 1 to 3.

2. The cosmetic product according to claim 1, wherein, R 2 and R 5 It is a hydrogen atom.

3. The cosmetic product according to claim 1 or 2, wherein, R 1 R 3 R 4 and R 6 It is a methyl group.

4. The cosmetic product according to claim 1 or 2, wherein, R 21 It is a hydroxyalkyl group with 1 to 3 carbon atoms. X is -CH2- or -NH-, and n is 1.

5. The cosmetic product according to claim 1 or 2, wherein, (a-1) is nicotinamide.

6. The cosmetic product according to claim 1 or 2, wherein, (a-2) is dimethylpyrazole dimethylpyrimidine hydrochloride.

7. The cosmetic product according to claim 1 or 2, wherein, (a-3) is 1-(2-hydroxyethyl)-2-imidazolidineone.

8. The cosmetic product according to claim 1 or 2, wherein, (a-1) The content of ingredient (a-1) is 1 to 10% by mass relative to the total amount of the cosmetic product.

9. The cosmetic product according to claim 1 or 2, wherein, The content of ingredient (a-2) is 0.01 to 1.5% by mass relative to the total amount of the cosmetic product.

10. The cosmetic product according to claim 1 or 2, wherein, The content of ingredient (a-3) is 0.1 to 5% by mass relative to the total amount of the cosmetic product.

11. The cosmetic product according to claim 1 or 2, wherein, The total content of ingredients (B) and (C) is 0.1 to 5% by mass relative to the total amount of the cosmetic product.

12. The cosmetic product according to claim 1 or 2, wherein, The ratio of the content of component (B) to the content of component (C) (B / C) is 10 to 3.

13. The cosmetic according to claim 1 or 2, further comprising (E) an oil component.

14. The cosmetic product according to claim 1 or 2 is an oil-in-water emulsion cosmetic product.

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