JP6482722B2 - Warm feeling cosmetics - Google Patents

Description

  The present invention relates to a warm sensation cosmetic.

  In cosmetics for massaging skin and cosmetics for removing makeup stains, attempts have been made to impart warmth. Many of such cosmetics mainly use the heat of hydration of polyhydric alcohols from the viewpoint of safety to the skin and mildness of heat generation.

  As an attempt to impart warmth, non-aqueous cosmetics containing alcohol and sorbite ether (see, for example, Patent Document 1), gel-like thermal massage materials containing glycerin or diglycerin, an anionic polymer compound, and water (For example, refer patent document 2), means, such as massage cosmetics (for example, refer patent document 3) containing a specific polyhydric alcohol, a scrub agent, and a water-soluble polymer compound, are proposed.

  However, when the heat of hydration by polyhydric alcohols is utilized, there is a problem that warm expression is mild, the time for feeling warm is short, and it is difficult to obtain a desirable warm feeling. On the other hand, if the blending amount of polyhydric alcohols is increased in order to obtain an optimal warm feeling, the spreadability (elongation spread) at the time of application deteriorates, and excessive stickiness is felt at the time of treatment, not only inferior to the feeling of use. There are problems such as having an adverse effect on washing off. Furthermore, there is a problem that the storage stability of the preparation is extremely deteriorated by adding a high amount of polyhydric alcohols. As described above, in the conventional trial, all of the four problems of “feeling an optimal warm feeling”, “feeling free of stickiness”, “good washing off”, and “storage stability of an excellent formulation” are sufficient. It was difficult to obtain a satisfactory warm cosmetic.

JP-A-6-80534 Japanese Patent Laid-Open No. 11-12126 JP 2000-247860 A

  The present invention has been made in view of the above prior art, has a good spreadability at the time of application, has no stickiness, can fully feel an optimal warm feeling, and has a good feeling of washing off. The issue is to provide a fee. Moreover, this invention makes it a subject to provide the warm cosmetics which have the storage stability of the formulation outstandingly excellent.

  That is, the present invention comprises (A) a polyhydric alcohol, (B) a nonionic surfactant having an HLB value of 8 to 16, (C) glyceryl tribehenate and (D) (behenic acid / eicosanedioic acid) glyceryl. Provided is a warm sensation cosmetic characterized in that it contains no water or contains water and the content of water in 100% by mass of the cosmetic is 1% by mass or less.

  The component (A) is preferably a polyhydric alcohol containing a dihydric alcohol and a trihydric or higher alcohol.

  The component (B) is preferably a single-chain branched fatty acid polyoxyethylene glyceryl.

  The content of the component (C) is 1 to 6% by mass, the content of the component (D) is 1 to 6% by mass, and the sum of the content of the component (C) and the content of the component (D) is It is preferable that it is 2-7 mass%.

  It is preferable that the mass ratio ((C) / (D)) of the said component (C) with respect to the said component (D) is 0.25-4.

  Furthermore, it is preferable that the warm cosmetic composition contains (E) dipentaerythrityl tripolyhydroxystearate.

  Furthermore, it is preferable that the warm cosmetic material contains (F) a carboxyvinyl polymer and / or an acrylic acid / alkyl methacrylate copolymer.

  Furthermore, it is preferable that the warm cosmetic composition contains an oil agent selected from the group of (G) hydrocarbon oil and silicone oil.

  The warm cosmetic is preferably a warm cleansing cosmetic.

  The warm cosmetic composition of the present invention has the effect that, by satisfying the above-described structural requirements, there is no separation or separation of the preparation, and outstanding storage stability can be exhibited. In addition, the warm sensation cosmetic of the present invention has good spreadability (elongation spread) at the time of application, has no stickiness, and has an effect that the optimum warm sensation can be sufficiently felt. Furthermore, the warm sensation cosmetic of the present invention has an excellent effect for washing off.

  The warm cosmetic composition of the present invention comprises (A) a polyhydric alcohol, (B) a nonionic surfactant having an HLB value of 8 to 16, (C) glyceryl tribehenate and (D) (behenic acid / eicosanedioic acid). ) It contains glyceryl, does not contain water, or contains water, and the content of water in 100% by mass of the cosmetic is 1% by mass or less.

  Hereinafter, the detail of each component used for the warming cosmetics of this invention is demonstrated.

[Component (A): Polyhydric alcohol]
The component (A) is a polyhydric alcohol. In this invention, by using a component (A), it acts with the water | moisture content contained in skin at the time of a treatment, can generate | occur | produce heat of hydration, and can exhibit optimal warmth.

  Examples of the component (A) include dihydric alcohols and trihydric or higher alcohols. In the present specification, the “dihydric alcohol” may be referred to as “component (A1)”. In addition, the above “trivalent or higher alcohol” may be referred to as “component (A2)”. A component (A) may be used individually by 1 type, and may be used in combination of 2 or more type as appropriate.

  The dihydric alcohol as the component (A1) is a general term for alcohols in which two hydrogen atoms of a hydrocarbon are substituted with a hydroxyl group. Specific components (A1) include, for example, ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol, isoprene glycol, 1,2-butylene glycol, 1,3-butylene glycol, 1,2-pentane. Examples include diol, 1,2-hexanediol, 1,2-octanediol, 1,2-decanediol, 1,2-dodecanediol, polyethylene glycol, and polypropylene glycol. A component (A1) may be used individually by 1 type, and may be used in combination of 2 or more type as appropriate. As the component (A1), it is preferable to use propylene glycol, dipropylene glycol, or 1,3-butylene glycol from the viewpoint of enhancing the spreadability (elongation spread) during coating.

  The trivalent or higher alcohol as the component (A2) is a general term for alcohols in which 3 or more hydrogen atoms of a hydrocarbon are substituted with a hydroxyl group. Specific examples of the component (A2) include glycerin (concentrated glycerin), diglycerin, triglycerin, polyglycerin, 1,2,4-butanetriol, glucose, maltose, maltitol, sucrose, mannitol, sorbitol, and the like. Can be mentioned. A component (A2) may be used individually by 1 type, and may be used in combination of 2 or more type as appropriate. As a component (A2), it is preferable to use glycerin (concentrated glycerin), diglycerin, triglycerin, and polyglycerin from a viewpoint of fully exhibiting an optimal warm feeling.

  The content of the component (A) in the warm cosmetic composition of the present invention is not particularly limited as long as the desired effect is sufficiently exhibited, but from the viewpoint of exerting a warm feeling, the warm cosmetic composition is 100% by mass. Among them, the content is preferably 50% by mass or more, and more preferably 60% by mass or more. In addition, the content of the component (A) in the warm cosmetic composition of the present invention is preferably 80% by mass or less, based on 100% by mass of the warm cosmetic composition, from the viewpoint of storage stability of the preparation, and is 75 mass. % Or less is more preferable. In addition, content of the said component (A) is a total amount of content of all the components (A) mix | blended in the warming cosmetics of this invention.

  In the warm cosmetic of the present invention, the polyhydric alcohol as the component (A) includes both a dihydric alcohol as the component (A1) and a trihydric or higher alcohol as the component (A2). Is preferred. In the present invention, the content of the component (A1) and the content of the component (A2) are defined as the mass ratio of the component (A2) to the component (A1) ((A2) / (A1)). It is preferable to prepare so that it may become the range of 5-8, More preferably, it is 2-7. By satisfying the mass ratio, not only the optimum warm feeling can be exhibited, but also the spreadability (elongation spread) at the time of application can be enhanced, and an excellent feeling of use without stickiness can be exhibited.

  The content of the component (A1) in the warming cosmetic composition of the present invention is not particularly limited as long as the desired effect is sufficiently exerted, but the spreadability (elongation spread) at the time of application is increased, and there is no stickiness. From the viewpoint of exhibiting an excellent feeling of use, it is preferably 5% by mass or more, more preferably 10% by mass or more, in 100% by mass of the warm cosmetic material. Moreover, it is preferable that content of the component (A1) in the warm cosmetics of this invention is 30 mass% or less in 100 mass% of warm cosmetics from a viewpoint of exhibiting optimal warm feeling, 20 It is more preferable that the amount is not more than mass%. In addition, content of the said component (A1) is a total amount of content of all the components (A1) mix | blended in the warming cosmetics of this invention.

  The content of the component (A2) in the warm cosmetic composition of the present invention is not particularly limited as long as the desired effect is sufficiently exhibited. In 100% by mass of the material, it is preferably 40% by mass or more, and more preferably 45% by mass or more. Further, the content of the component (A2) in the warm cosmetic composition of the present invention is 75% by mass or less in 100 mass% of the warm cosmetic composition from the viewpoint of exerting an excellent feeling of use without stickiness. Preferably, it is 65 mass% or less. In addition, content of the said component (A2) is a total amount of content of all the components (A2) mix | blended in the warming cosmetics of this invention.

[Component (B): Nonionic surfactant]
The component (B) is a nonionic surfactant having an HLB value of 8 to 16. In the present invention, by using the component (B), washing off after the treatment can be improved.

  Specific nonionic surfactants include, for example, glycerin fatty acid ester, polyoxyethylene glycerin fatty acid ester, fatty acid polyglyceryl, sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene fatty acid, polyoxyethylene alkyl ether, Examples include polyoxyethylene hydrogenated castor oil. A component (B) may be used individually by 1 type, and may be used in combination of 2 or more type as appropriate.

  Among the above components (B), it is preferable to use fatty acid polyglyceryl, polyoxyethylene glycerin fatty acid ester, and polyoxyethylene sorbitan fatty acid ester from the viewpoint of improving washing off. Among suitable components (B), it is more preferable to use polyoxyethylene glycerin fatty acid ester.

  The fatty acid constituting the polyoxyethylene glycerin fatty acid ester is not particularly limited as long as the desired effect is exhibited, whether it is a straight-chain fatty acid or a branched fatty acid, from the viewpoint of enhancing washing off, A branched fatty acid is preferred. Moreover, the branched fatty acid is not particularly limited as long as the desired effect is exhibited, whether it is a single chain type or a multi-chain type, but is a single chain type from the viewpoint of enhancing the feeling of use. It is preferable. That is, in the warm cosmetic of the present invention, it is most preferable to use a single-chain branched fatty acid polyoxyethylene glyceryl as the component (B).

  Specific examples of suitable component (B) include, for example, PEG-5 glyceryl isostearate (HLB value: 8), PEG-6 glyceryl isostearate (HLB value: 8), PEG-8 glyceryl isostearate (HLB value: 10), PEG-10 glyceryl isostearate (HLB value: 10), PEG-15 glyceryl isostearate (HLB value: 12), PEG-20 glyceryl isostearate (HLB value: 13), PEG-25 glyceryl isostearate (HLB) Value: 14), PEG-30 glyceryl isostearate (HLB value: 15), PEG-40 glyceryl isostearate (HLB value: 15), PEG-50 glyceryl isostearate (HLB value: 16), PEG-60 glyceryl isostearate (HLB value: 16 And the like. A suitable component (B) may be used individually by 1 type, and may be used in combination of 2 or more type as appropriate.

  The content of the component (B) in the warm cosmetic composition of the present invention is not particularly limited as long as the desired effect is sufficiently exerted, but from the viewpoint of enhancing washing-off after cleansing, the warm cosmetic composition 100 In mass%, it is preferable that it is 5 mass% or more, and it is more preferable that it is 8 mass% or more. Moreover, it is preferable that content of the component (B) in the warm cosmetics of this invention is 30 mass% or less in 100 mass% warm cosmetics from a viewpoint of the eye irritation | stimulation at the time of treatment, and 20 masses. % Or less is more preferable. In addition, content of the said component (B) is a total amount of content of all the components (B) mix | blended in the warming cosmetics of this invention.

[Component (C): Glyceryl tribehenate]
The component (C) is glyceryl tribehenate. In this invention, it becomes possible by using a component (C) to prepare the warm sensation cosmetics which exhibit the storage stability of the outstanding formulation.

  A commercial item can be used for the said component (C). As a commercial item of a component (C), a brand name "synchronous wax HR-C" (made by the Croda Japan company), a brand name "Esteride GB" (made by National Mimatsu Co., Ltd.), etc. are mentioned, for example.

  The content of the component (C) in the warm cosmetic composition of the present invention is not particularly limited as long as the desired effect is sufficiently exhibited, but from the viewpoint of exhibiting excellent storage stability of the preparation, It is preferable that it is 0.5 mass% or more in 100 mass% of cosmetics, and it is more preferable that it is 1 mass% or more. Moreover, it is preferable that content of the component (C) in the warm cosmetics of this invention is 7 mass% or less in 100 mass% warm cosmetics from a viewpoint of the spreadability at the time of application | coating, 6 masses. % Or less is more preferable.

[Component (D): (Behenic acid / Eicosanedioic acid) Glyceryl]
The component (D) is (behenic acid / eicosanedioic acid) glyceryl. In the present invention, by using the component (D) in combination with the component (C), it is possible to prepare a warming cosmetic that exhibits the storage stability of the preparation that is remarkably excellent.

  A commercial item can be used for the said component (D). As a commercial item of a component (D), a brand name "Nom coat HK-G" (made by Nisshin Eulio Group) etc. is mentioned, for example.

  The content of component (D) in the warm cosmetic composition of the present invention is not particularly limited as long as the desired effect is sufficiently exhibited, but from the viewpoint of exhibiting excellent storage stability of the preparation, It is preferable that it is 0.5 mass% or more in 100 mass% of cosmetics, and it is more preferable that it is 1 mass% or more. Moreover, it is preferable that content of the component (D) in the warm cosmetics of this invention is 7 mass% or less in 100 mass% warm cosmetics from a viewpoint of the spreadability at the time of application | coating, 6 masses. % Or less is more preferable.

  In the warm cosmetic composition of the present invention, the total content of the component (C) and the content of the component (D) is 1 to 8% by mass from the viewpoint of exerting excellent storage stability of the preparation. Is preferable, and more preferably 2 to 7% by mass. When the sum total of content of a component (C) and content of a component (D) is less than 1 mass%, since it will become easy to produce isolation | separation and liquid separation, it is unpreferable. On the other hand, when the sum total of content of a component (C) and content of a component (D) exceeds 8 mass%, since it is inferior to the extensibility at the time of application | coating, it is unpreferable.

  In the warm cosmetic composition of the present invention, the content of the component (C) and the content of the component (D) are changed to the component (D) from the viewpoint of exhibiting the storage stability of the preparation that is remarkably excellent. It is preferable to prepare so that it may become the range of 0.2-5 as a mass ratio ((C) / (D)) of the component (C) with respect to 0.25-5. When the mass ratio of the component (C) to the component (D) ((C) / (D)) is less than 0.2, it is not preferable because the preparation is easily separated or separated and the storage stability of the preparation is poor. . On the other hand, when the mass ratio ((C) / (D)) of the component (C) to the component (D) exceeds 5, it is not preferable because the spreadability at the time of application is inferior.

  As described above, the warm cosmetic composition of the present invention is obtained by using glyceryl tribehenate as component (C) and glyceryl (behenic acid / eicosanedioic acid) as component (D) in combination. Separation and liquid separation can be suppressed, storage stability that is remarkably excellent, and spreadability at the time of coating can be improved.

[Component (E): Dipentaerythrityl tripolyhydroxystearate]
In addition to the above-described component (A), component (B), component (C) and component (D), the warm cosmetic of the present invention preferably contains (E) dipentaerythrityl tripolyhydroxystearate. In the present invention, by using the component (E), it is possible to exhibit even better storage stability of the preparation.

  A commercial item can be used for the said component (E). As a commercial item of a component (E), brand name "Saracos WO-6" (made by Nisshin Oillio Group) etc. are mentioned, for example.

  The content of the component (E) in the warm cosmetic composition of the present invention is not particularly limited as long as the desired effect is sufficiently exerted, but from the viewpoint of exhibiting a more excellent storage stability of the preparation, It is preferably 0.1% by mass or more, more preferably 0.3% by mass or more, in 100% by mass of the warm cosmetic material. In addition, the content of the component (E) in the warm cosmetic composition of the present invention is preferably 3% by mass or less in 100 mass% of the warm cosmetic composition from the viewpoint of spreadability and washing-off. % Or less is more preferable.

[Component (F): Carboxyvinyl polymer and / or acrylic acid / alkyl methacrylate copolymer]
The warm sensation cosmetic composition of the present invention preferably contains (F) a carboxyvinyl polymer and / or an acrylic acid / alkyl methacrylate copolymer from the viewpoint of exhibiting the storage stability of a further excellent preparation. In the present specification, the “carboxyvinyl polymer” may be referred to as “component (F1)”. In addition, the “acrylic acid / alkyl methacrylate copolymer” may be referred to as “component (F2)”. A component (F) may be used individually by 1 type, and may be used in combination of 2 or more type as appropriate.

  The carboxyvinyl polymer of the component (F1) is an INCI name (International Cosmetic Ingredient Dictionary and Handbook, 15th edition, Volume 1, Personal Care Products Council, 2014, p. 582-583): “CARBOME”. This compound is also called carbopol.

  The above-mentioned component (F2) acrylic acid / alkyl methacrylate copolymer is an INCI name (International Cosmetic Ingredient Dictionary and Handbook, 15th edition, Volume 1, Personal Care Products Council, 2014, p. 63-64). : A compound referred to as “ACRYLATES / C10-30 ALKYL ACRYLATE CROSSPOLYMER”, which is also referred to as (alkyl) -modified carboxyvinyl polymer, (alkyl) -modified carbopol, (alkyl) -modified carbomer, and the like.

  A commercial item can be used for the said component (F). As a commercial item of the said component (F1), brand name "CARBOPOL 980 POLYMER" (made by Lubrizol Advanced Materials) etc. are mentioned, for example. As a commercial item of the said component (F2), brand name "Carbopol ETD2020 polymer", brand name "PEMULEN TR-1", brand name "PEMULEN TR-2" (all are manufactured by Lubrizol Advanced Materials) etc., for example. It is done.

  The component (F) is usually used after neutralization with a basic substance. Examples of the basic substance include alkanolamines such as triethanolamine and monoethanolamine; inorganic bases such as ammonia, sodium hydroxide, and potassium hydroxide; basic amino acids such as arginine. Moreover, the addition amount of a basic substance is sufficient quantity to neutralize the said component (F), What is necessary is just to mix | blend suitably according to the kind and usage-amount of these components.

  The content of the component (F) in the warm cosmetic composition of the present invention is not particularly limited as long as the desired effect is sufficiently exhibited, but from the viewpoint of exhibiting further excellent storage stability of the preparation, It is preferable that it is 0.05 mass% or more in 100 mass% of warm cosmetics, and it is more preferable that it is 0.1 mass% or more. Moreover, it is preferable that content of the component (F) in the warm cosmetics of this invention is 0.5 mass% or less in 100 mass% of warm cosmetics from a viewpoint of spreadability. It is more preferable that the amount is not more than mass%. In addition, content of the said component (F) is a total amount of content of all the components (F) mix | blended in the warming cosmetics of this invention.

[Other ingredients]
From the viewpoint of further enhancing the effects of the present invention, the warm-sensitive cosmetic of the present invention can be blended with components usually used in cosmetics in addition to the above-described components. Examples of other components include fatty acid ester oils other than the above components (C) and (D), vegetable oils, thickening polymers other than the above components (F), higher alcohols, lipids, fragrances, antiseptic / bactericides, and moisturizing agents. Agents, cooling agents, and the like. The said other component can be mix | blended suitably according to the use and the objective.

  Examples of fatty acid ester oils other than the above component (C) and component (D) include, for example, ester oils of linear fatty acids and lower alcohols, ester oils of linear fatty acids and linear higher alcohols, linear fatty acids and branched alcohols. And ester oils of branched fatty acids and linear higher alcohols, ester oils of branched fatty acids and branched alcohols, and ester oils of fatty acids and polyhydric alcohols. Fatty acid ester oil may be used individually by 1 type, and may be used in combination of 2 or more types as appropriate.

  Examples of fatty acid ester oils other than the components (C) and (D) include, for example, ethyl oleate, isopropyl myristate, isopropyl palmitate, butyl stearate, myristyl myristate, cetyl myristate, cetyl palmitate, stearic acid Stearyl, decyl oleate, oleyl oleate, octyldodecyl myristate, octyldodecyl oleate, ethyl isostearate, isocetyl stearate, isopropyl isostearate, isocetyl isostearate, propylene glycol isostearate, cetyl 2-ethylhexanoate, 2- Cetostearyl ethylhexanoate, neopentyl glycol dicaprate, neopentyl glycol dioctanoate, glyceryl tri-2-ethylhexanoate, trio Glyceryl titanate, glyceryl triisopalmitate, glyceryl triisostearate, trimethylolpropane tri-2-ethylhexanoate, trimethylolpropane triisostearate, pentaerythritol tetra-2-ethylhexanoate, cetyl octanoate, isocetyl octanoate, octane Examples thereof include isostearyl acid, isostearyl sebacate, octyldodecyl isostearate, and octyldodecyl dimethyloctanoate.

  Examples of the vegetable oil include orange oil, olive oil, camellia oil, macadamia nut oil, jojoba oil, rose oil, lavender oil, and tea tree oil. A vegetable oil may be used individually by 1 type, and may be used in combination of 2 or more type as appropriate.

  Examples of the thickening polymer other than the component (F) include natural polymers, semi-synthetic polymers, synthetic polymers, clay minerals, and the like. One type of thickening polymer may be used alone, or two or more types may be used in appropriate combination.

  Examples of the thickening polymer other than the component (F) include natural polymers such as gum arabic, tragacanth gum, guar gum, xanthan gum, locust bean gum, karaya gum, iris moss, quince seed, gelatin, shellac, rosin, and casein; Semi-synthetic polymers such as sodium carboxymethylcellulose, hydroxyethylcellulose, methylcellulose, ethylserose, sodium alginate, ester gum, nitrocellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose, crystalline cellulose; acrylic acid / polyoxyethylene alkylitaconic acid copolymer, Alkyl acrylate / methacrylic acid polyoxyethylene alkyl ether copolymer, acrylic acid / hydroxyalkyl acrylate copolymer, acrylic Synthetic polymers such as phosphoric acid / polyoxyethylene alkyl ether cross-polymer, acrylic acid / vinyl neodecanoate cross-polymer, polyvinyl alcohol, sodium polyacrylate, polyvinyl methyl cellulose, polyamide resin; fluorosilicic acid (sodium / magnesium), Examples include clay minerals such as synthetic silicic acid (sodium / magnesium).

  Examples of the higher alcohol include lauryl alcohol, myristyl alcohol, cetyl alcohol, stearyl alcohol, oleyl alcohol, and behenyl alcohol. A higher alcohol may be used individually by 1 type, and may be used in combination of 2 or more type as appropriate.

  In addition, the warm cosmetic composition of the present invention does not contain water or contains water and the water content in 100 mass% of the warm cosmetic composition is 1 mass from the viewpoint of exerting an optimal warm feeling during treatment. % Or less. That is, the content of water in the warm cosmetic composition of the present invention is 0 to 1% by mass, and more preferably 0 to 0.5% by mass.

  The production method of the warm cosmetic composition of the present invention is not particularly limited, and examples thereof include a method of mixing the above-described components and stirring them using a known method, for example, a disper mixer, a homomixer, a disper mill, or the like. It is done. Moreover, it is preferable that the warm sensation cosmetic of the present invention is filled in a container that can be easily taken out, such as a tube container or a wide-mouth jar container.

[Other Embodiments]
The warm sensation cosmetic of the present invention has the greatest feature of exhibiting an optimal warm sensation during treatment. In the warm cosmetic, in addition to the above-described components, as a component (G), an oil selected from the group of hydrocarbon oils and silicone oils is blended to provide a warm cosmetic having a cleansing function, so-called warm It can be a cleansing cosmetic.

[Component (G): Oil selected from the group of hydrocarbon oil and silicone oil]
The warm sensation cosmetic of the present invention can exhibit an excellent cleansing effect which is an advantage of the cleansing cosmetic by using the component (G). In the present specification, the “hydrocarbon oil” may be referred to as “component (G1)”. Further, the “silicone oil” may be referred to as “component (G2)”. A component (G) may be used individually by 1 type, and may be used in combination of 2 or more type as appropriate.

  Specific examples of the component (G1) include, for example, liquid paraffin, squalane, polybutene, hydrogenated polyisobutene, isododecane, volatile isoparaffin, light isoparaffin, liquid isoparaffin, light liquid isoparaffin, heavy liquid isoparaffin, hydrogenated (tetradecenyl / Methylpentadecene) and the like. A component (G1) may be used individually by 1 type, and may be used in combination of 2 or more type as appropriate.

  Specific examples of the component (G2) include, for example, methylphenylpolysiloxane, methylhydrogenpolysiloxane, dimethiconol, dimethylpolysiloxane having a viscosity at 25 ° C. of, for example, 1 mPa · s to less than 10 mPa · s, and a viscosity at 25 ° C. For example, a dimethylpolysiloxane of 10 mPa · s or more and less than 6,000 mPa · s, a viscosity at 25 ° C. of, for example, 6,000 mPa · s or more and 20,000,000 mPa · s or less, and a number average degree of polymerization of 650 or more Polymeric dimethylpolysiloxane and other chain silicone oils; methylcyclopolysiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane and other cyclic silicone oils; aminopropylmethylsiloxane Amino-modified silicone oil such as dimethylsiloxane copolymer, aminoethylaminopropylsiloxane / dimethylsiloxane copolymer, aminoethylaminopropylmethylsiloxane / dimethylsiloxane copolymer; carboxy-modified silicone oil, fatty acid ester-modified silicone oil, alcohol-modified silicone Oil, epoxy-modified silicone oil, fluorine-modified silicone oil, alkyl-modified silicone oil, and the like. A component (A2) may be used individually by 1 type, and may be used in combination of 2 or more type as appropriate.

  The content of the component (G) in the warm cosmetic composition of the present invention is not particularly limited as long as the desired effect is sufficiently exhibited, but from the viewpoint of imparting a cleansing function, the warm cosmetic composition is 100% by mass. Among them, the content is preferably 8% by mass or more, and more preferably 10% by mass or more. In addition, the content of the component (G) in the warm cosmetic composition of the present invention is preferably 40% by mass or less in 100 mass% of the warm cosmetic composition from the viewpoint of storage stability of the preparation, and 35 mass. % Or less is more preferable. In addition, content of the said component (G) is a total amount of content of all the components (G) mix | blended in the warming cosmetics of this invention.

  The method for producing a warming cosmetic that exhibits the cleansing function of the present invention, that is, a so-called warming cleansing cosmetic, is not particularly limited. For example, the above-described components are mixed and known methods such as a disperser mixer, The method of stirring using a mixer, a disper mill, etc. is mentioned. Moreover, it is preferable that the warm sensation cleansing cosmetic of the present invention is filled in a container that can be easily taken out, such as a tube container or a wide-mouth jar container.

  The warming cosmetics exhibiting the cleansing function of the present invention, so-called warming cleansing cosmetics, satisfy the above-mentioned constituent requirements, so that there is no separation or separation (oil floating) of the preparation, and outstanding storage stability. There is an effect that can be exhibited. Moreover, the spreadability (elongation spread) at the time of application | coating is good, there is no stickiness, cleansing (make-up dirt removal) can be performed fully feeling the optimal warmth, and there exists an effect excellent in washing off.

  EXAMPLES Hereinafter, although this invention is demonstrated further in detail based on an Example, this invention is not limited only to these Examples. The blending amount represents “% by mass” unless otherwise specified, and all blending components were converted to pure. All the evaluations were performed under constant conditions of 23 ° C. and 60% humidity.

  In the examples and comparative examples, the following components were used.

[Component (A)]
Propylene glycol: Trade name “MPG” (manufactured by Shell Chemicals Japan)
Dipropylene glycol: Trade name “Dipropylene glycol DPG-FC” (Asahi Glass Co., Ltd.)
1,3-butylene glycol: trade name "1,3-butylene glycol" (manufactured by Daicel Chemical Industries)
Concentrated glycerin: Trade name “Concentrated glycerin for cosmetics” (manufactured by Sakamoto Pharmaceutical Co., Ltd.)
Diglycerin: Trade name “Diglycerin S” (manufactured by Sakamoto Pharmaceutical Co., Ltd.)
Polyglycerin: Trade name “Polyglycerin # 750” (manufactured by Sakamoto Pharmaceutical Co., Ltd.)

[Component (B)]
PEG-8 glyceryl isostearate: trade name “Brownon RGL-8MISE” (Aoki Yushi Kogyo Co., Ltd.)
PEG-20 glyceryl isostearate: trade name “EMALEX GWIS-120” (manufactured by Nippon Emulsion Co., Ltd.)

[Component (C)]
Glyceryl tribehenate: trade name “Synchron Wax HR-C” (manufactured by CRODA JAPAN)

[Component (D)]
(Behenic acid / eicosanedioic acid) Glyceryl: Trade name “NOMCOAT HK-G” (manufactured by Nisshin Oilio Group)

[Component (E)]
Dipentaerythrityl tripolyhydroxystearate: trade name "Saracos WO-6" (manufactured by Nisshin Oilio Group)

[Component (F)]
Carboxyvinyl polymer: Trade name “CARBOPOL 980 POLYMER” (manufactured by Lubrizol Advanced Materials)
Acrylic acid / alkyl methacrylate copolymer: Trade name “PEMULEN TR-2” (manufactured by Lubrizol Advanced Materials)

[Component (G)]
Liquid paraffin: Trade name “CARNATION” (Sonneborn)
Isododecane: Trade name “Marcazole R” (manufactured by Maruzen Petrochemical Co., Ltd.)
Methylphenylpolysiloxane: trade name “SF558MD” (manufactured by Dow Corning Toray)

[Other ingredients]
Cetyl 2-ethylhexanoate: trade name “CIO-N” (manufactured by Nippon Surfactant Co., Ltd.)
Orange oil: Trade name “ORANGE (DECO) -CS OIL IT” (manufactured by Ogawa Fragrance Co., Ltd.)

(Preparation 1 of each sample)
According to the composition described in Table 1-Table 2, the warm cosmetics of Examples 1-6 and Comparative Examples 1-6 were prepared, and it used for the following evaluation test. The results are shown in Tables 1 and 2, respectively.

(Test Example 1: Evaluation of storage stability)
Each sample obtained in Examples 1 to 6 and Comparative Examples 1 to 6 was filled in a 30 g capacity transparent glass container, and the state of the system after storage for 4 weeks in a thermostatic bath at 50 ° C. was visually observed. Visual evaluation was performed according to the evaluation criteria.

<Evaluation criteria for storage stability>
◎ (very good): Maintains a uniform state compared to immediately after production (no change is observed)
○ (Good): Maintains a uniform state as compared to immediately after manufacture, but a slight liquid separation is observed on the surface. Δ (Inadequate): Maintains a uniform state as compared to immediately after manufacture. No clear separation is observed x (Poor): Clear separation is observed

  In addition, in the evaluation of the storage stability, only the samples having the results of “◎ (very good)”, “◯ (good)”, “△ (insufficient)” were used for the following feeling test (test) Example 2) was carried out. Moreover, about the sample of "x (defect)", since clear separation is recognized and a usability cannot be evaluated, the following evaluation test is not performed.

(Test Example 2: Evaluation of usability)
Using 16 samples obtained by the female sensory evaluation panel with the results of “◎ (very good)”, “◯ (good)”, and “△ (insufficient)” in the storage stability evaluation. The use test in the usage form of massage cosmetics was conducted. Specifically, take 3 g of sample on a dry palm, apply to the entire face, massage with a fingertip for 1 minute so that it fits into the skin, and then rinse thoroughly with warm water at 40 ° C. I wiped the moisture on my face with a towel.

  The usage test was conducted for “spreadability (elongation spread)” after application, “stickiness” and “warmth” at the time of massage, and “washing off” at the time of washing, and sensory evaluation was performed according to the following evaluation criteria.

<Evaluation criteria for spreadability (elongation spread)>
◎ (Very good): More than 13 out of 16 responded that the spread and spread at the time of spreading was good and the agent did not feel “smooth” ○ (Good): 9 to 12 of 16 people △ (Unsatisfactory) responding that the spread of the agent is good and the agent does not feel “smooth” △ (Insufficient): 5-8 of the 16 respondents indicated that the agent did not feel the “yole” of the agent × Defective): 4 or less of 16 respondents answered that they did not feel the “yole” of the agent because of the good spread at the time of extension.

<Evaluation criteria for stickiness>
◎ (Very good): More than 13 out of 16 respondents feel no stickiness during massage ○ (Good): 9-12 of 16 respondents feel no stickiness during massage △ (Insufficient) : 5-8 out of 16 respondents do not feel sticky during massage x (defect): 4 or less of 16 respondents feel no sticky during massage

<Evaluation criteria for warmth>
◎ (Very good): More than 13 out of 16 people answered that they feel the optimal warmth at the time of massage ○ (Good): 9-12 out of 16 people have the optimal thermal feeling at the time of massage △ (Insufficient) if you feel it: 5 to 8 out of 16 responded that they feel the optimal warmth at the time of massage x (bad): 4 or less of 16 persons have the optimal thermal feeling during the massage Answer that I feel enough

<Evaluation criteria for wash-off>
◎ (very good): 13 or more out of 16 responded that it was excellent in washing off ○ (good): 9 to 12 out of 16 responded that it was excellent in washing out △ (insufficient): out of 16 5-8 respondents said that they were excellent in washing off x (defect): 4 out of 16 respondents said that they were excellent in washing off

  From the results of Tables 1 and 2, the warming cosmetics of each example, compared with those of each comparative example, have no separation or separation of the preparation, and exhibit outstanding storage stability. I understand that. In addition, the warm sensation cosmetic of each example has good spreadability (extension spread) at the time of application, no stickiness, can fully feel the optimum warm sensation, and is excellent in washing off. I understand.

  In contrast, Comparative Example 1 that does not include the component (A) that is an essential constituent of the present invention, Comparative Example 2 that does not include the component (C) that is an essential constituent of the present invention, or the essential constituent of the present invention In Comparative Example 3 that does not contain the component (D), clear separation was observed, indicating that the storage stability was extremely poor.

  In addition, Comparative Examples 4 to 5 in which component (C), which is an essential component of the present invention, was replaced with other similar components, and further, component (D), which was an essential component of the present invention, were replaced with other similar components. It turns out that it is inferior in storage stability also in the comparative example 6, and cannot fully demonstrate the effect of this invention.

  As is clear from the results of the above examples and comparative examples, in warm cosmetics, it is an essential component of the present invention in order to ensure storage stability and to fully exhibit an excellent feeling of use. It can be understood that it is indispensable to use the component (C) and the component (D) in combination and to combine the component (A) and the component (B).

(Preparation 2 of each sample)
According to the composition described in Tables 3 to 4, warm sensation cleansing cosmetics of Examples 7 to 12 and Comparative Examples 7 to 12 were prepared and subjected to the following evaluation test. The results are shown in Tables 3 to 4, respectively.

(Test Example 3: Evaluation of storage stability)
Each sample obtained in Examples 1 to 6 and Comparative Examples 1 to 6 was filled in a 30 g capacity transparent glass container, and the state of the system after storage for 4 weeks in a thermostatic bath at 50 ° C. was visually observed. Visual evaluation was performed according to the evaluation criteria.

<Evaluation criteria for storage stability>
◎ (very good): Maintains a uniform state compared to immediately after production (no change is observed)
○ (Good): Maintains a uniform state compared to immediately after manufacture, but a slight liquid separation (oil floating) is observed on the surface. Δ (Insufficient): Compared to immediately after manufacture, a uniform state. Is not maintained, and clear liquid separation (oil floating) is observed x (defect): clear separation is observed

  In addition, in the evaluation of the storage stability, only the samples having the results of “◎ (very good)”, “◯ (good)”, “△ (insufficient)” were used for the following feeling test (test) Example 4) was carried out. Moreover, about the sample of "x (defect)", since clear separation is recognized and a usability cannot be evaluated, the following evaluation test is not performed.

(Test Example 4: Evaluation of feeling of use)
The results of “◎ (very good)”, “◯ (good)”, and “△ (insufficient)” were obtained in the above-mentioned storage stability evaluation by 16 female sensory evaluation panels with makeup on their faces. Each sample was used and tested in the form of a makeup remover. Specifically, take 3 g of a sample on a dry palm, apply it to the entire face so that it becomes familiar with makeup stains, and then cleanse for 1 minute to draw a small circle with your fingertips around the areas where makeup stains are anxious. After that, it was washed thoroughly with warm water of 40 ° C. and wiped off the moisture on the face by towel drying.

  Usage tests are: “Extendability (Elongation Spread)” after application, “Stickness” and “Warmness” at the time of cleansing, “Washing off” at the time of cleaning, “Cleansing effect (to remove makeup stains) after towel drying” And sensory evaluation was performed according to the following evaluation criteria.

<Evaluation criteria for spreadability (elongation spread)>
◎ (Very good): More than 13 out of 16 responded that the spread and spread at the time of spreading was good and the agent did not feel “smooth” ○ (Good): 9 to 12 of 16 people △ (Unsatisfactory) responding that the spread of the agent is good and the agent does not feel “smooth” △ (Insufficient): 5-8 of the 16 respondents indicated that the agent did not feel the “yole” of the agent × Defective): 4 or less of 16 respondents answered that they did not feel the “yole” of the agent because of the good spread at the time of extension.

<Evaluation criteria for stickiness>
◎ (very good): 13 or more out of 16 respondents did not feel sticky during cleansing ○ (good): 9 to 12 out of 16 responded that they did not feel sticky during cleansing △ (insufficient) : 5-8 out of 16 respondents do not feel sticky during cleansing × (defect): 4 or less of 16 respondents feel no sticky during cleansing

<Evaluation criteria for warmth>
◎ (Very good): More than 13 out of 16 people feel that they feel the optimal warmth during cleansing ○ (Good): 9-12 out of 16 people have the optimal warmth during cleansing △ (insufficient) when you feel: 5-8 out of 16 people feel that they feel the optimal warmth during cleansing x (bad): 4 or less of 16 people feel the optimal warmth during cleansing Answer that I feel enough

<Evaluation criteria for wash-off>
◎ (very good): 13 or more out of 16 responded that it was excellent in washing off ○ (good): 9 to 12 out of 16 responded that it was excellent in washing out △ (insufficient): out of 16 5-8 respondents said that they were excellent in washing off x (defect): 4 out of 16 respondents said that they were excellent in washing off

<Evaluation criteria for cleansing effect (make-stain removal effect)>
◎ (Very good): 13 or more out of 16 people answered that it was excellent in cleansing effect (make-up stain removal effect) ○ (Good): 9 to 12 out of 16 people in cleansing effect (make-up stain removal effect) △ (Insufficiency) if excellent: 5-8 out of 16 responded that cleansing effect (make-stain removal effect) was excellent x (defect): 4 or less of 16 people had cleansing effect (make-stain removal effect) Answer)

  From the results of Tables 3 to 4, the warm sensation cosmetics exhibiting the cleansing function of each example, the so-called warm sensation cleansing cosmetics, compared with those of each comparative example, separation and liquid separation (oil It can be seen that there is no floating) and the storage stability is remarkably excellent. In addition, the warm sensation cleansing cosmetics of each example exhibits an excellent cleansing effect (make-up dirt removal effect) and has good spreadability (extension spread) at the time of application, and is not sticky during cleansing. It can be seen that the warmth can be fully felt and it is excellent in washing off.

  On the other hand, the comparative example 7 which does not contain the component (A) which is an essential component of this invention, the comparative example 8 which does not contain the component (C) which is the essential component of this invention, or the essential component of this invention In Comparative Example 9 containing no component (D), clear separation was observed, indicating that the storage stability was extremely poor.

  In addition, Comparative Examples 10-11 in which component (C), which is an essential component of the present invention, was replaced with other similar components, and further, component (D), which was an essential component of the present invention, was replaced with other similar components. It can be seen that Comparative Example 12 is inferior in storage stability and cannot fully exhibit the effects of the present invention. Also from these results, it can be seen that the unique effects of the present invention can be fully exhibited only when the essential constituents of the present invention are satisfied.

Claims (9)

(A) a polyhydric alcohol, (B) a nonionic surfactant having an HLB value of 8 to 16, (C) glyceryl tribehenate and (D) (behenic acid / eicosanedioic acid) glyceryl,
The component (A) is a polyhydric alcohol containing (A1) a dihydric alcohol and (A2) a trihydric or higher alcohol,
The mass ratio ((A2) / (A1)) of the component (A2) to the component (A1) is 1.5 to 8,
A warm sensation cosmetic, characterized in that it contains no water or contains water and the content of water in 100% by mass of the cosmetic is 1% by mass or less. The warm cosmetic according to claim 1 , wherein the content of the component (A1) is 5 to 30% by mass, and the content of the component (A2) is 40 to 75% by mass .   The warm cosmetic according to claim 1 or 2, wherein the component (B) is a single-chain branched fatty acid polyoxyethylene glyceryl.   The content of the component (C) is 1 to 6% by mass, the content of the component (D) is 1 to 6% by mass, and the sum of the content of the component (C) and the content of the component (D) is It is 2-7 mass%, Warm cosmetics as described in any one of Claims 1-3.   The warming cosmetic according to any one of claims 1 to 4, wherein a mass ratio ((C) / (D)) of the component (C) to the component (D) is 0.25 to 4.   Furthermore, (E) Tripolyhydroxy stearate dipentaerythrityl is contained, The warming cosmetics as described in any one of Claims 1-5 characterized by the above-mentioned.   The warm cosmetic according to any one of claims 1 to 6, further comprising (F) a carboxyvinyl polymer and / or an acrylic acid / alkyl methacrylate copolymer.   Furthermore, the warming cosmetics as described in any one of Claims 1-7 containing the oil agent chosen from the group of (G) hydrocarbon oil and silicone oil.   The warm sensation cosmetic according to claim 8, which is a warm sensation cleansing cosmetic.