JP2005350378A - Warm sensation cosmetic of post foam dosage form - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prepare a cosmetic suitable for warm sensation cosmetics of a post foam dosage form. <P>SOLUTION: The warm sensation cosmetic of the post foam dosage form has (1) 45-60 mass% glycerol and/or diglycerol content, (2) ≤25 mass% water content and (3) 1-2 mass% foaming gas content, wherein the glycerol content is preferably ≥90 mass% in the glycerol and/or diglycerol content and the foaming gas is preferably a mixture of n-butane:i-butane=1:4 to 0:10. Massage cosmetic or pack cosmetic filled in a bilocular container is preferable as the dosage form. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a cosmetic, and more particularly to a cosmetic suitable for a post-form dosage form of warm cosmetic.

  In recent years, cosmetic researchers have revealed that what kind of temperature stimulation the cosmetics bring in the act of applying the cosmetics has a great influence on the effect of the cosmetics. ing. In other words, in the act of massage or pack, when the application of cosmetics causes a cooling sensation, the disadvantage that the effect is remarkably reduced is found. Fees have been developed. Examples of the warm feeling-imparting cosmetics include zeolite and polyhydric alcohol, which utilize heat of hydration generated when these components are hydrated (for example, see Patent Document 1), double A formulation that generates heat of reaction by mixing and reacting these components using a shearing force at the time of discharge by isolating and storing the components that generate heat by reacting with each other in a container (see, for example, Patent Document 2) Alternatively, there is a method of generating reaction heat by reacting a metal oxide and an organic acid at the time of use (for example, see Patent Document 3).

  On the other hand, cosmetics in the form of post-form are ordinary cosmetics at the time of discharge and are dosage forms that gradually foam in the process of applying cosmetics such as application of this. It has both the feel of use of the material and the feel of use of the foam cosmetic, and has excellent use characteristics. For this reason, massage and pack cosmetics of this dosage form have been developed. (See, for example, Patent Document 4, Patent Document 5, and Patent Document 6) However, there is no known warm cosmetic and post form cosmetic. Furthermore, it is not known that the function as a massage fee and the function as a pack cosmetic are enhanced by adopting a warm sensation form. Further, such a conventional post foam is usually not provided with wash-off performance, and no post-foam dosage form having wash-off characteristics is known at all.

  As an aerosol container for extruding a high-viscosity composition, the content discharged into one space part inside the two-chamber container separated by a partition wall that is movable and can separate the contents is filled, and the other space part is filled An aerosol formulation filled with compressed gas that is pressurized to extrude the contents has been developed. This is a so-called double chamber type (two-chamber form) aerosol container. (For example, see Patent Literature 7, Patent Literature 8, Patent Literature 9, Patent Literature 10, Patent Literature 11, Patent Literature 12, Patent Literature 13, Patent Literature 14, Patent Literature 15, Patent Literature 16) The present inventor has confirmed that it is possible to discharge a high-viscosity content or a post-foam dosage form in which the foaming power does not decrease to the end.

JP 2004-131417 A JP 2003-40367 A JP 2002-47136 A JP 2003-238352 A JP 10-316532 A Japanese Patent Laid-Open No. 9-77629 JP 11-349934 A Japanese Patent Laid-Open No. 10-72074 Japanese Patent Laid-Open No. 09-19398 JP-A-11-33444 JP 2001-225883 A JP 2003-265227 A JP 2001-2153 A JP-A-10-305879 JP 2001-328668 A JP-A-10-295618

  The present invention has been made under such circumstances, and an object of the present invention is to provide a technique for imparting a novel effect to a post-form dosage form cosmetic.

In view of such a situation, the present inventors have sought for a technique for imparting a new effect to cosmetics in a post-form dosage form, and as a result of intensive research efforts, 1) glycerin and / or diglycerin Post-foam dosage form having a content of 45-60 mass%, 2) a water content of 25 mass% or less, and 3) a foaming gas content of 1-2 mass% In order to complete the invention, the cosmetics of the present invention have an excellent warm feeling effect, and when applied to pack cosmetics, the relaxation effect is enhanced and the effect on the skin of the pack becomes significant. It came. That is, the present invention is as follows.
(1) The content of 1) glycerin and / or diglycerin is 45 to 60% by mass, 2) the content of water is 25% by mass or less, and 3) the content of the gas for foaming is 1 A warm cosmetic material in a post-foam dosage form, characterized in that it is ˜2% by mass.
(2) The warm sensation according to (1), wherein the glycerin and / or diglycerin content is 90% by mass or more of the glycerin and diglycerin content. Fee.
(3) The warming cosmetic composition according to (1) or (2), wherein the foaming gas is a mixture having a ratio of normal butane: isobutane = 1: 4 to 0:10.
(4) The warm sensation cosmetic according to any one of (1) to (3), which is a massage cosmetic or a pack cosmetic.
(5) The warm cosmetic according to any one of (1) to (4), wherein the surfactant contains 2 to 10% by mass of a fatty acid ester of polyglycerol.
(6) The warm cosmetic composition according to (5), wherein the water content is 10 to 25% by mass.
(7) The warm sensation as set forth in (5) or (6), wherein the properties of the component other than the foaming gas are in a form in which a liquid crystal structure exists at least in part before discharging. Fee.
(8) The warm cosmetic composition according to any one of (5) to (7), which has a wash-off function.
(9) The contents to be discharged are filled in one space inside the two-chamber container separated by a partition wall that is movable and separable, and the other space is added to push out the contents. An aerosol product filled with a compressed gas to be compressed, wherein the content contains a gas for foaming at the time of discharge, and the pressure of the compressed gas for extrusion is a gas pressure of the gas contained in the content The post-foam dosage form warm cosmetic composition according to any one of (1) to (8), wherein
(10) One to two or more selected from glycyrrhizic acid and salts thereof and alkyl esters of glycyrrhetinic acid are contained in an amount of 0.03 to 0.1% by mass, (1) to (9) The warm sensation cosmetic according to claim 1.
(11) The warm cosmetic composition according to (10), which is a quasi-drug.
(12) After appealing anti-inflammatory action and once or several times a week, discharging cosmetics onto the face, spreading over the face while rubbing over 20-60 seconds, and confirming foaming Leave on the packaging for 3 to 10 minutes, and indicate that it will be used in the packing form, and that if you feel irritation during use, stop using it immediately and consult with your doctor. The warm sensation cosmetic according to (11), characterized in that

  ADVANTAGE OF THE INVENTION According to this invention, the technique which provides a novel effect to the cosmetics of a post-form dosage form can be provided.

(1) Glycerin and / or diglycerin which are essential components of the cosmetic of the present invention The cosmetic of the present invention is a post-foam dosage form, and glycerin and / or diglycerin is 45 to 60% by mass, more preferably It contains 50 to 58% by mass. Such components, when administered on the skin, hydrate with the moisture on the skin to generate heat and exert a thermal effect. In addition, it forms a liquid crystal together with the polyglycerol fatty acid ester described later, and has the effect of adjusting the hydration rate with water and adjusting the heat generation characteristics. Further, by forming the liquid crystal, the oily component necessary for forming the foam can be removed only with water, and a wash-off action is exhibited. In the cosmetic of the present invention, glycerin and / or diglycerin can be contained either alone or in combination. A particularly preferred form is a form containing both, and the glycerin content is 90% by mass or more, more preferably 93% by mass or more of the glycerin and diglycerin content. By taking this form, it is possible to control the generation of heat of hydration and improve the stability of the liquid crystal.

(2) Water which is an essential component of the cosmetic of the present invention The cosmetic of the present invention is a post-foam dosage form, and water is 25% by mass or less, more specifically, 5 to 25% by mass, more preferably Is characterized by containing 5 to 23 mass%. In the cosmetic of the present invention. Water works to stabilize liquid crystal-containing systems and create a wash-off function. If the amount of water is too small, a system containing a stable liquid crystal will not be formed, and it will be difficult to adjust the heat generation, and a comfortable warm feeling may not be provided, or it may be difficult to wash off. To the emulsion system, it may be difficult to adjust the heat generation, or the heat generation amount itself may decrease. In particular, when the cosmetic of the present invention is made into a post-foam cosmetic dosage form that can be washed off, the amount of water is adjusted to 10 to 25% by mass and the contents other than gas are adjusted. However, the properties of the contents are preferably adjusted to a liquid crystal structure or a mixed system of a liquid crystal structure and an emulsion.

(3) Gas for foaming which is an essential component of the cosmetic of the present invention The cosmetic of the present invention comprises 1 to 2% by mass, more preferably 1.1 to 1.5% by mass of a gas for foaming as an essential component. It is characterized by containing. As such a gas, any gas used in cosmetic aerosol preparations can be used without particular limitation. For example, fluorocarbons such as Freon, hydrocarbons such as LPG, and carbon dioxide gas. Etc. can be suitably exemplified. Particularly preferred are hydrocarbons, and in particular, a form in which n-butane is added mainly in view of factors such as foamability, mainly isobutane, specifically n-butane: isobutane = 1: 4-0. : 10, more preferably a mixture of 1: 6 to 0:10 or only isobutane is used. This is because a post-foam dosage form with excellent usability can be obtained by using a mixture in this range, and when used as a pack cosmetic, primary irritation derived from gas is unlikely to occur. is there. This characteristic also functions beneficially when the post-foam cosmetic of the present invention is used as a massage material.

(4) The thermal cosmetic in the form of a post foam having a wash-off function according to the second embodiment The second embodiment of the cosmetic according to the present invention is a post foam dosage form according to the first embodiment. This is a warm cosmetic with a wash-off function. In order to add such a function, first, the amount of water is adjusted to 10 to 25% by mass as described above. In addition, the surfactant to be used is to contain a fatty acid ester of polyglycerol of 2 to 10% by mass, more preferably 3 to 5% by mass. By adopting such a configuration, the content excluding the gas takes liquid crystal or a mixed system of liquid crystal and emulsion. With such a system, when water is added, the oily component can be quickly included in the emulsion, so that the cosmetic can be washed off by rinsing with running water alone. When the form of the content is only a liquid crystal structure, the skin is moistened by the oily component remaining in a trace amount after the wash-off. Further, even in such a system, a sufficient heating effect can be obtained if necessary. As the polyglycerol fatty acid ester, those having a polymerization degree of glycerol of 5 to 15 are preferable, and those having 6 to 15 free hydroxyl groups are preferable. The fatty acid residue (acyl group) is preferably a saturated or unsaturated fatty acid residue having 12 to 20 carbon atoms, and the saturated fatty acid residue is a branched fatty acid residue even if it is a linear fatty acid residue. It may be. Specific examples of preferred fatty acid esters of polyglycerol include pentaglycerin monostearate, pentaglycerin monooleate, pentaglycerin monoisostearate, octaglycerin monostearate, octaglycerin monooleate, octaglycerin monoisostearate. Decaglycerin monolaurate, decaglycerin monostearate, decaglycerin monooleate, decaglycerin monoisostearate, decaglycerin trilaurate, decaglycerin tristearate, decaglycerin triisostearate, decaglycerin trioleate, etc. Decaglycerin monooleate and decaglycerin tristearate are particularly preferable, and it is particularly preferable to use them in a combination of 1: 2 to 2: 1.

(5) Cosmetics of this invention The cosmetics of this invention are post-foam dosage forms, Comprising: The said component is contained as an essential component, It is characterized by the above-mentioned. In the cosmetics of the present invention, in addition to the essential components described above, any components that are usually used in cosmetics can be contained within a range not impairing the effects of the present invention. Examples of such optional ingredients include macadamia nut oil, avocado oil, corn oil, olive oil, rapeseed oil, sesame oil, castor oil, safflower oil, cottonseed oil, jojoba oil, coconut oil, palm oil, liquid lanolin, and hardened coconut oil. Oils such as hardened oil, mole, hardened castor oil, beeswax, candelilla wax, carnauba wax, ibotarou, lanolin, reduced lanolin, hard lanolin, jojoba wax, waxes, liquid paraffin, squalane, pristane, ozokerite, paraffin, ceresin, petrolatum , Hydrocarbons such as microcrystalline wax, higher fatty acids such as oleic acid, isostearic acid, lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, undecylenic acid, cetyl alcohol, stearyl alcohol, isostearyl Alcohol, behenyl alcohol, octyldodecanol, higher alcohol such as myristyl alcohol, cetostearyl alcohol, cetyl isooctanoate, isopropyl myristate, hexyldecyl isostearate, diisopropyl adipate, di-2-ethylhexyl sebacate, cetyl lactate, malic acid Diisostearyl, di-2-ethylhexanoic acid ethylene glycol, dicaprate neopentyl glycol, di-2-heptylundecanoic acid glycerin, tri-2-ethylhexanoic acid glycerin, tri-2-ethylhexanoic acid trimethylolpropane, tri Synthetic ester oils such as trimethylolpropane isostearate and pentane erythritol tetra-2-ethylhexanoate, dimethylpolysiloxane, methylphenylpoly Loxane, linear polysiloxane such as diphenylpolysiloxane, cyclic polysiloxane such as octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexanesiloxane, amino-modified polysiloxane, polyether-modified polysiloxane, alkyl-modified polysiloxane, Oil agents such as silicone oil such as modified polysiloxane such as fluorine-modified polysiloxane, anionic surfactants such as fatty acid soap (sodium laurate, sodium palmitate, etc.), potassium lauryl sulfate, triethanolamine ether of alkyl sulfate, chloride Cationic surfactants such as stearyltrimethylammonium, benzalkonium chloride, laurylamine oxide, imidazoline-based amphoteric surfactants (2-cocoyl-2-imida Zolinium hydroxide-1-carboxyethyloxy disodium salt, etc.), betaine surfactants (alkyl betaine, amide betaine, sulfobetaine, etc.), amphoteric surfactants such as acylmethyltaurine, sorbitan fatty acid esters (sorbitan) Monostearate, sorbitan sesquioleate, etc.), glycerin fatty acids (eg, glyceryl monostearate), propylene glycol fatty acid esters (eg, propylene glycol monostearate), hardened castor oil derivatives, glycerin alkyl ethers, POE sorbitan fatty acid esters (POE sorbitan monooleate, polyoxyethylene sorbitan monostearate, etc.), POE sorbite fatty acid esters (POE-sorbitol monolaurate, etc.), POE glycerin fatty acid ester Tells (POE-glycerol monoisostearate, etc.), POE fatty acid esters (polyethylene glycol monooleate, POE distearate, etc.), POE alkyl ethers (POE2-octyldodecyl ether, etc.), POE alkyl phenyl ethers (POE nonylphenyl) Ethers, etc.), Pluronic types, POE / POP alkyl ethers (POE / POP2-decyltetradecyl ether, etc.), Tetronics, POE castor oil / hardened castor oil derivatives (POE castor oil, POE hardened castor oil, etc.), Nonionic surfactants such as sucrose fatty acid ester and alkyl glucoside, polyethylene glycol, glycerin, 1,3-butylene glycol, erythritol, sorbitol, xylitol, maltitol, propylene Polyols such as recall, dipropylene glycol, diglycerin, isoprene glycol, 1,2-pentanediol, 2,4-hexylene glycol, 1,2-hexanediol, 1,2-octanediol, pyrrolidone carboxylic acid Moisturizing ingredients such as sodium, lactic acid, sodium lactate, guar gum, quince seed, carrageenan, galactan, gum arabic, pectin, mannan, starch, xanthan gum, curdlan, methylcellulose, hydroxyethylcellulose, carboxymethylcellulose, methylhydroxypropylcellulose, chondroitin sulfate , Dermatan sulfate, glycogen, heparan sulfate, hyaluronic acid, sodium hyaluronate, tragacanth gum, keratan sulfate, chondroitin, mucoitin sulfate, hyaluronan Droxyethyl guar gum, carboxymethyl guar gum, dextran, keratosulfuric acid, locust bean gum, succinoglucan, caronic acid, chitin, chitosan, carboxymethylchitin, agar, polyvinyl alcohol, polyvinylpyrrolidone, carboxyvinyl polymer, sodium polyacrylate, Thickeners such as polyethylene glycol and bentonite, surface may be treated, powder such as mica, talc, kaolin, synthetic mica, calcium carbonate, magnesium carbonate, silicic anhydride (silica), aluminum oxide, barium sulfate The surface may be treated, bengara, yellow iron oxide, black iron oxide, cobalt oxide, ultramarine, bitumen, titanium oxide, zinc oxide inorganic pigments, surface may be treated, mica titanium, Fish phosphorus foil, bismuth oxychloride Pearl agents, which may be raked Red 202, Red 228, Red 226, Yellow 4, Blue 404, Yellow 5, Red 505, Red 230, Red 223, Orange 201 No., Red No. 213, Yellow No. 204, Yellow No. 203, Blue No. 1, Green No. 201, Purple No. 201, Red No. 204, and the like, polyethylene powder, polymethyl methacrylate, nylon powder, organopolysiloxane elastomer Organic powders such as paraaminobenzoic acid UV absorbers, anthranilic acid UV absorbers, salicylic acid UV absorbers, cinnamic acid UV absorbers, benzophenone UV absorbers, sugar UV absorbers, 2- ( UV of 2'-hydroxy-5'-t-octylphenyl) benzotriazole, 4-methoxy-4'-t-butyldibenzoylmethane, etc. Absorbents, lower alcohols such as ethanol and isopropanol, vitamin A or derivatives thereof, vitamin B6 hydrochloride, vitamin B6 tripalmitate, vitamin B6 dioctanoate, vitamin B2 or derivatives thereof, vitamin B12, vitamin B15 or derivatives thereof, etc. Vitamin E such as vitamin B, α-tocopherol, β-tocopherol, γ-tocopherol and vitamin E acetate, vitamin D such as vitamin D, vitamin H, pantothenic acid, panthetin, pyrroloquinoline quinone and the like can be preferably exemplified. The cosmetic of the present invention can be produced by treating these components according to a conventional method.

  Since the cosmetic of the present invention takes a post-foam dosage form, the cosmetic of the present invention is preferably enclosed in an aerosol container together with a foaming gas. As such an aerosol container, it is preferable to use a two-chamber container separated by a partition wall that is movable and separable, and the inner bag of such container is filled with a cosmetic and a gas component for foaming, It is preferable to enclose a gas for discharge on the outside. That is, the cosmetic of the present invention is characterized in that the content is filled in an inner bag of a two-chamber container, and the gas for discharge is further filled outside. The gas filling the outside of the inner bag is preferably 0.05 mpas or more, more preferably 0.07 mpas or more, higher than the gas for foaming contained in the contents. The same gas as the gas for foaming can be used in the same manner. As such a two-chamber container, the one shown in FIG. 1 can be preferably exemplified. The post-foam cosmetic of the present invention thus obtained can be applied to a commonly used cosmetic without any particular limitation, but taking advantage of the fact that the feel and function changes by foaming during rubbing. Or it is preferable to apply it to massaging. Moreover, it is also preferable to apply to pack cosmetics in consideration of the blocking effect and thermal effect due to foam. In the meaning which combines both, it is especially preferable to apply to massage pack cosmetics. Here, the massaging pack is a gel-like or emulsified composition discharged as a massaging action by rubbing on the skin and foaming. It refers to cosmetics that are used as ingredients. In the cosmetic of the present invention, there is an advantage that a thermal effect is obtained in addition to the blocking effect. Therefore, in the cosmetic of the present invention, 0.03-0.1% by mass, and more preferably, an anti-inflammatory agent such as glycyrrhizin such as dipotassium glycyrrhizinate or a salt thereof, alkyl glycyrrhetinate such as stearyl glycyrrhetinate is used. Is preferably contained in an amount of 0.04 to 0.07% by mass, and in that form, it is preferable to make it a quasi-drug from the viewpoint of accurate usage and the effect of the cosmetic of the present invention. . In quasi-drugs, in order to clarify the mode of use, the anti-inflammatory effect is appealed, and cosmetics are discharged to the face once or several times a week for 20 to 60 seconds. Spread over the entire face while rubbing over, leave it for 3 to 10 minutes after confirming foaming, and stop using it immediately if you feel irritation at the time of use, meaning to use it in a usage form to pack, It is preferable to display the effect of consultation with a doctor on the packaging form.

  Hereinafter, the present invention will be described in more detail with reference to examples, but it is needless to say that the present invention is not limited to such examples.

  According to the prescription shown below, the cosmetic of the present invention (a quasi-drug that promoted anti-inflammatory) was prepared. That is, ingredients (a), (b), and (c) were heated to 75 ° C., and (a) and (b) were mixed. Take 80g of this and fill and seal the inner bag part of the two-chamber container shown in FIG. 1 together with 1g of normal butane and isobutane 1: 4 mixed gas, and fill the outer bag part with 1.2g of mixed gas. (Post-foam cosmetic 1 of the present invention) (pressurized state of 0.07 mpas from the inner bag).

B)
Hydrogenated lecithin 0.3% by mass
Ceramide 2 0.1% by mass
Achillea millefolium extract 0.1% by mass
POE (20) behenyl ether 0.5% by mass
1,3-butanediol 3.5% by mass
Decaglycerin tristearate 2.22% by mass
Decaglycerin monooleate 2% by mass
Methylparaben 0.2 mass%
Phenoxyethanol 0.5% by mass
Glycerin 2% by mass
B)
Squalane 3% by mass
“El Dew PS203” (manufactured by Ajinomoto Co., Inc.) 5% by mass
(N-lauroyl glutamic acid (phytosteryl / octyldodecyl))
Macadamia nut oil 2% by mass
Glyceryl triisostearate 2% by mass
δ-tocopherol 0.01% by mass
Sapository base G 2.5% by mass
Behenyl alcohol 0.25% by mass
Stearic acid 1% by mass
Stearyl glycyrrhetinate 0.05% by mass
C)
Diglycerin 3% by mass
Glycerin 50.02% by mass
Xanthan gum 0.02% by mass
20% by mass of water

  In the same manner as in Example 1, a post-foam cosmetic 2 of the present invention was prepared.

B)
Hydrogenated lecithin 0.3% by mass
Ceramide 2 0.1% by mass
Achillea millefolium extract 0.1% by mass
POE (20) behenyl ether 0.5% by mass
1,3-butanediol 8.5% by mass
Decaglycerin tristearate 2.22% by mass
Decaglycerin monooleate 2% by mass
Methylparaben 0.2 mass%
Phenoxyethanol 0.5% by mass
Glycerin 2% by mass
B)
Squalane 3% by mass
“El Dew PS203” (manufactured by Ajinomoto Co., Inc.) 5% by mass
(N-lauroyl glutamic acid (phytosteryl / octyldodecyl))
Macadamia nut oil 2% by mass
Glyceryl triisostearate 2% by mass
δ-tocopherol 0.01% by mass
Sapository base G 2.5% by mass
Behenyl alcohol 0.25% by mass
Stearic acid 1% by mass
Stearyl glycyrrhetinate 0.05% by mass
C)
Diglycerin 3% by mass
Glycerin 50.02% by mass
Xanthan gum 0.02% by mass
15% by mass of water

  In the same manner as in Example 1, a post foam cosmetic 3 according to the present invention was prepared.

B)
Hydrogenated lecithin 0.3% by mass
Ceramide 2 0.1% by mass
Achillea millefolium extract 0.1% by mass
POE (20) behenyl ether 0.5% by mass
1,3-butanediol 3.5% by mass
Decaglycerin tristearate 2.22% by mass
Decaglycerin monooleate 2% by mass
Methylparaben 0.2 mass%
Phenoxyethanol 0.5% by mass
Glycerin 2% by mass
B)
Squalane 3% by mass
“El Dew PS203” (manufactured by Ajinomoto Co., Inc.) 5% by mass
(N-lauroyl glutamic acid (phytosteryl / octyldodecyl))
Macadamia nut oil 2% by mass
Glyceryl triisostearate 2% by mass
δ-tocopherol 0.01% by mass
Sapository base G 2.5% by mass
Behenyl alcohol 0.25% by mass
Stearic acid 1% by mass
Stearyl glycyrrhetinate 0.05% by mass
C)
Diglycerin 3% by mass
Glycerin 45.02 mass%
Xanthan gum 0.02% by mass
25% by mass of water

  In the same manner as in Example 1, a post foam cosmetic 4 according to the present invention was prepared.

B)
Hydrogenated lecithin 0.3% by mass
Ceramide 2 0.1% by mass
Achillea millefolium extract 0.1% by mass
POE (20) behenyl ether 0.5% by mass
1,3-butanediol 3.5% by mass
Decaglycerin tristearate 4.22% by mass
Methylparaben 0.2 mass%
Phenoxyethanol 0.5% by mass
Glycerin 2% by mass
B)
Squalane 3% by mass
“El Dew PS203” (manufactured by Ajinomoto Co., Inc.) 5% by mass
(N-lauroyl glutamic acid (phytosteryl / octyldodecyl))
Macadamia nut oil 2% by mass
Glyceryl triisostearate 2% by mass
δ-tocopherol 0.01% by mass
Sapository base G 2.5% by mass
Behenyl alcohol 0.25% by mass
Stearic acid 1% by mass
Stearyl glycyrrhetinate 0.05% by mass
C)
Diglycerin 3% by mass
Glycerin 50.02% by mass
Xanthan gum 0.02% by mass
20% by mass of water

  In the same manner as in Example 1, a post foam cosmetic 5 according to the present invention was prepared.

B)
Hydrogenated lecithin 0.3% by mass
Ceramide 2 0.1% by mass
Achillea millefolium extract 0.1% by mass
POE (20) behenyl ether 0.5% by mass
1,3-butanediol 3.5% by mass
Decaglycerin monooleate 4.22% by mass
Methylparaben 0.2 mass%
Phenoxyethanol 0.5% by mass
Glycerin 2% by mass
B)
Squalane 3% by mass
“El Dew PS203” (manufactured by Ajinomoto Co., Inc.) 5% by mass
(N-lauroyl glutamic acid (phytosteryl / octyldodecyl))
Macadamia nut oil 2% by mass
Glyceryl triisostearate 2% by mass
δ-tocopherol 0.01% by mass
Sapository base G 2.5% by mass
Behenyl alcohol 0.25% by mass
Stearic acid 1% by mass
Stearyl glycyrrhetinate 0.05% by mass
C)
Diglycerin 3% by mass
Glycerin 50.02% by mass
Xanthan gum 0.02% by mass
20% by mass of water

Comparative example

<Comparative Example 1>
According to the prescription shown below, the amounts of glycerin and diglycerin were adjusted, and a post-foam cosmetic of Comparative Example 1 was prepared in the same manner as in Example 1.

B)
Hydrogenated lecithin 0.3% by mass
Ceramide 2 0.1% by mass
Achillea millefolium extract 0.1% by mass
POE (20) behenyl ether 0.5% by mass
Decaglycerin tristearate 2.22% by mass
Decaglycerin monooleate 2% by mass
Methylparaben 0.2 mass%
Phenoxyethanol 0.5% by mass
Glycerin 2% by mass
B)
Squalane 3% by mass
“El Dew PS203” (manufactured by Ajinomoto Co., Inc.) 5% by mass
(N-lauroyl glutamic acid (phytosteryl / octyldodecyl))
Macadamia nut oil 2% by mass
Glyceryl triisostearate 2% by mass
δ-tocopherol 0.01% by mass
Sapository base G 2.5% by mass
Behenyl alcohol 0.25% by mass
Stearic acid 1% by mass
Stearyl glycyrrhetinate 0.05% by mass
C)
Diglycerin 3% by mass
Glycerin 58.52% by mass
Xanthan gum 0.02% by mass
15% by mass of water

<Comparative example 2>
As in Comparative Example 1, Comparative Example 2 was prepared by adjusting the amounts of glycerin and diglycerin.

B)
Hydrogenated lecithin 0.3% by mass
Ceramide 2 0.1% by mass
Achillea millefolium extract 0.1% by mass
POE (20) behenyl ether 0.5% by mass
1,3-butanediol 18.5% by mass
Decaglycerin tristearate 2.22% by mass
Decaglycerin monooleate 2% by mass
Methylparaben 0.2 mass%
Phenoxyethanol 0.5% by mass
Glycerin 2% by mass
B)
Squalane 3% by mass
“El Dew PS203” (manufactured by Ajinomoto Co., Inc.) 5% by mass
(N-lauroyl glutamic acid (phytosteryl / octyldodecyl))
Macadamia nut oil 2% by mass
Glyceryl triisostearate 2% by mass
δ-tocopherol 0.01% by mass
Sapository base G 2.5% by mass
Behenyl alcohol 0.25% by mass
Stearic acid 1% by mass
Stearyl glycyrrhetinate 0.05% by mass
C)
Diglycerin 3% by mass
Glycerin 35.02 mass%
Xanthan gum 0.02% by mass
20% by mass of water

<Comparative Example 3>
In the same manner as in Comparative Example 1, the moisture content was adjusted to obtain the post-foam cosmetic of Comparative Example 2.

B)
Hydrogenated lecithin 0.3% by mass
Ceramide 2 0.1% by mass
Achillea millefolium extract 0.1% by mass
POE (20) behenyl ether 0.5% by mass
Decaglycerin tristearate 2.22% by mass
Decaglycerin monooleate 2% by mass
Methylparaben 0.2 mass%
Phenoxyethanol 0.5% by mass
Glycerin 2% by mass
B)
Squalane 3% by mass
“El Dew PS203” (manufactured by Ajinomoto Co., Inc.) 5% by mass
(N-lauroyl glutamic acid (phytosteryl / octyldodecyl))
Macadamia nut oil 2% by mass
Glyceryl triisostearate 2% by mass
δ-tocopherol 0.01% by mass
Sapository base G 2.5% by mass
Behenyl alcohol 0.25% by mass
Stearic acid 1% by mass
Stearyl glycyrrhetinate 0.05% by mass
C)
Diglycerin 3% by mass
Glycerin 43.52% by mass
Xanthan gum 0.02% by mass
30% by weight of water

<Test Example 1>
The post-foam properties of the post-foam cosmetics of Examples 1 to 5 and Comparative Examples 1 to 3 were tested. That is, place a graduated cylinder on a hot plate adjusted to 37 ° C., discharge about 10 ml of the contents here, measure the volume after 1 minute and 5 minutes, and increase the volume (%; (after time) Volume-initial volume) / initial volume × 100), and the post foam property was confirmed. The results are shown in Table 1. From this, it can be seen that the foaming of the post-foam cosmetic of the present invention has progressed over time. This shows that the cosmetic of the present invention is suitable as a post-foam cosmetic.

<Test Example 2>
About the samples of Examples 1-5 and Comparative Examples 1-3, the warmth characteristic was investigated in the usage form of a massage pack. That is, the cosmetic was discharged onto the inner side of the subject's forearm, rubbed for 3 minutes, allowed to stand for 2 minutes, and the temperature of the upper surface of the skin to which the cosmetic was applied was measured. The results are shown in Table 2. It can be seen that the post-foam cosmetic of the present invention maintains a moderately warm and appropriate temperature.

<Test Example 3>
Using a 37-year-old panelist (n = 1), the samples of Example 1 and Comparative Example 2 were massaged and the amount of plasterone sulfate in the saliva before and after the pack was measured. The rate of increase in the concentration of plasterone sulfate was calculated. The test was divided into two for each specimen. It is known that plasterone sulfate is secreted into high-concentration saliva as it feels better. Plasterone sulfate was measured by a sandwich antibody method using a kit. The result was an increase of 23.4% for the cosmetic of Example 1 and an increase of 9.7% for the cosmetic of Comparative Example 2. This is considered to be because the foaming method and the warm feeling are suitable m, thereby giving a pleasant feeling. This test also shows that the post-foam cosmetic of the present invention is suitable for pack cosmetics.

  The present invention can be applied to pack cosmetics that provide comfort.

It is a figure which shows the structure of the two-chamber container used by the Example and the comparative example.

Claims (12)

1) The content of glycerin and / or diglycerin is 45 to 60% by mass, 2) the content of water is 25% by mass or less, and 3) the content of gas for foaming is 1 to 2% by mass. % Post-foam dosage form of warm cosmetic. The warm sensation cosmetic according to claim 1, wherein the content of glycerin and / or diglycerin is 90% by mass or more of the content of glycerin and diglycerin. The warming cosmetic composition according to claim 1 or 2, wherein the foaming gas is a mixture of normal butane: isobutane = 1: 4 to 0:10. The warming cosmetic composition according to any one of claims 1 to 3, wherein the cosmetic composition is a massage cosmetic composition or a pack cosmetic composition. The warm cosmetic composition according to any one of claims 1 to 4, wherein the surfactant contains 2 to 10% by mass of a fatty acid ester of polyglycerin. The warm cosmetic composition according to claim 5, wherein the water content is 10 to 25% by mass. The warm sensation cosmetic according to claim 5 or 6, wherein the property of the component other than the foaming gas before discharging is a form in which a liquid crystal structure exists at least partially. The warm cosmetic composition according to any one of claims 5 to 7, which has a wash-off function. Compressed gas that is filled with the content to be discharged into one space inside the two-chamber container separated by a partition wall that can move and separate the content, and pressurizes the other space to push out the content In which the contents contain a gas for foaming at the time of discharge, and the pressure of the compressed gas for extrusion is higher than the gas pressure of the gas contained in the contents The warm cosmetic composition according to any one of claims 1 to 8, which is characterized by the above. 10. One or more selected from glycyrrhizic acid and salts thereof and alkyl esters of glycyrrhetinic acid are contained in an amount of 0.03 to 0.1% by mass, according to claim 1. Warm feeling cosmetics. The warm cosmetic composition according to claim 10, which is a quasi-drug. After appealing anti-inflammatory action and once or several times a week, cosmetics are discharged onto the face, spread over the entire face while rubbing over 20-60 seconds, and after confirming foaming, 3-10 It is characterized by the fact that it is indicated in the packaging form that it is used in a usage form that is left to stand and packed, and that it is discontinued immediately if irritation is felt during use, and that it is consulted with a doctor. The warm cosmetic composition according to claim 11.

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