CN105142604A

CN105142604A - Skin cosmetic

Info

Publication number: CN105142604A
Application number: CN201480016741.7A
Authority: CN
Inventors: 堀住辉男; 照沼绘美
Original assignee: Kao Corp
Current assignee: Kao Corp
Priority date: 2013-03-19
Filing date: 2014-03-14
Publication date: 2015-12-09
Anticipated expiration: 2034-03-14
Also published as: JP2014205664A; TWI612974B; TW201513888A; CN105142604B; WO2014148370A1; JP6297867B2

Abstract

A skin cosmetic comprising the following components (A) to (E): (A) a nonionic surfactant which has a HLB value of 4 to 7, is in a liquid form at 25 DEG C and has a glyceryl group in an amount of 0.005 to 1 mass%; (B) polyethylene glycol which has a number average molecular weight of 2000 to 200000 in an amount of 0.01 to 10 mass%; (C) ethanol in an amount of 5 to 50 mass%; (D) at least one active ingredient selected from a cooling agent, a warming agent, a bactericidal agent, an antiperspirant agent, an astringent agent, a deodorant agent, a skin-whitening agent, a ceramide compound, an anti-inflammatory agent, a blood circulation accelerator, an ultraviolet ray protective agent, an antioxidant agent and a powder; and (E) water.

Description

Cosmetics for skin

Background technology

In recent years, go on the market and manyly give moistening moisture-keeping cosmetics to skin or hair, or maintain skin or hair cleaning and for keeping the deodorization commodity of its health, make us the commodity such as beautiful and attractive cosmetics with pearling agent etc.Propose the product of these goods cosmetic water type or ointment type, have various dosage form to the product of solid shape or spraying or laminar product.In addition, in recent years, the commodity recognizing the effect that these cosmetics lasting produce are developed.

Such as, describe in patent documentation 1 and can continue good use sense and refrigerant sense imparting effect containing refrigerant sense imparting agent and the hair cosmetic composition of guanidine derivatives with surface activity ability; Patent documentation 2 cosmetic composition described containing water-absorbing polymeric particles, antibacterial and deodorizer continues the main points of deodorizing effect.

In addition, describe the water-in-oil emulsified cosmetic of non-ionic surface active agent that combination has fluorine richness silicone, hydrophilic silicon oxides, low HLB in patent documentation 3, its cosmetic persistence is excellent.

Further, the bubble described in patent documentation 4 containing high polymerization poly(ethylene oxide), non-ionic surface active agent, ethanol, water, propellant splits refrigerant emulsion (cracklinglotion), and its cooling feeling is strong, easy affine skin, and not sticky.

Patent documentation 1: Japanese Unexamined Patent Publication 2003-104846 publication

Patent documentation 2: Japanese Unexamined Patent Publication 2004-161693 publication

Patent documentation 3: Japanese Unexamined Patent Publication 2004-67648 publication

Patent documentation 4: Japanese Unexamined Patent Publication 2009-191064 publication

Summary of the invention

The present invention relates to a kind of cosmetics for skin, it contains following composition (A) ~ (E):

(A) HLB value is at 4 ~ 7,25 DEG C be aqueous, and has glyceryl non-ionic surface active agent, and its content is 0.005 ~ 1 quality %;

(B) number-average molecular weight is the Polyethylene Glycol of 2000 ~ 200000, and its content is 0.01 ~ 10 quality %;

(C) ethanol, its content is 5 ~ 50 quality %;

(D) the one kind or two or more effective ingredient in cool feeling agent, warming agent, antibacterial, antiperspirant, astringent, deodorizer, whitening agent, ceramide type, anti-inflammatory agent, blood circulation accelerant, ultraviolet protection agent, antioxidant and powder body is selected from;

(E) water.

Detailed description of the invention

As mentioned above, the effect had in order to ensured sustained development cosmetic and inquiring into.But, under the service condition of reality, be coated with cosmetics peeled off due to clothes or the contact between hands and cosmetic material application position or makes because of antiperspirant cosmetics run off, thus being difficult to its effect lasting.

In addition, these cosmetics, in order to improve the persistence of the effect of object, must combine Multiple components, and its result use sense is deteriorated, and lasting effect is temporary, thus cannot be satisfactory.

The present invention relates to a kind of simple composition, and the residual persistence of effective ingredient on skin is high, the effect of effective ingredient continues for a long time, and inhibits sticky, the cosmetics for skin of use sense excellence.

The present inventors find, by combining Polyethylene Glycol and the ethanol of specific non-ionic surface active agent and specified molecular weight, the residual persistence of cosmetics on skin that can get a promotion also solves the cosmetics for skin of above-mentioned problem.

Cosmetics for skin of the present invention is excellent to the adherence of skin, and the residual persistence of cosmetics on skin is high, and the effect of effective ingredient can be made to continue for a long time.Especially excellent to the persistence of antiperspirant.In addition, not sticky, use sense is excellent.

In the present invention, by after the cosmetic material application containing composition (A) ~ (E) is on skin, if the composition in cosmetics (C) or solvent volatilization, then the high gel-form composition of adherence can be formed.Usually, the cosmetics coating skin are extremely coated with position because clothes or hands contact and come off on skin.In addition, spread due to diaphoresis etc. or flowed out by coating position, be thus coated with cosmetics are difficult to continue to play its effect on skin.

Cosmetics for skin of the present invention due to the adherence of skin and residual high, inhibit coming off on skin, thus can continue its effect for a long time.

The non-ionic surface active agent of composition (A) is HLB value is 4 ~ 7, be preferably the non-ionic surface active agent of 5 ~ 6.By making HLB be less than 7, be then difficult to be dissolved in water or antiperspirant, also easily residue on the skin of diaphoresis.In addition, form coordination compound with composition described later (B), play as composition (D) the effect of the binding agent of skin.

Herein, HLB value is the index of the balance (HydrophileLipophileBalance) representing hydrophilic-lipophilic, adopts the value using and calculated by the following formula of the people such as little Tian Si village in the present invention.

In addition, the non-ionic surface active agent of composition (A) is aqueous and has glyceryl at 25 DEG C.

Refer to that the viscosity at 25 DEG C is 100,000 below mPas' for aqueous at 25 DEG C.

As described non-ionic surface active agent, preferably there is the alkyl or alkenyl that carbon number is the side chain of 8 ~ 22, and to be combined with glyceryl ether or ester is combined into, or be combined into via alkylene oxide base.

As the non-ionic surface active agent of composition (A), such as, what be preferably selected from alkyl glycerol base ether, fatty acid glyceride, polyglyceryl fatty acid ester, polyoxyethylene glycerol ether fatty acid ester, polyoxyethylene hydrogenated Oleum Ricini, polyoxyethylene hydrogenated Oleum Ricini fatty acid ester etc. is one kind or two or more.Wherein, from the view point of easily and composition (B) flexibility, the absorption of perspiration of coordination compound, the mar proof of coordination compound that form coordination compound or obtain, what be preferably selected from alkyl glycerol base ether, fatty acid glyceride is one kind or two or more, and what be more preferably selected from alkyl glycerol base ether is one kind or two or more.

As such composition (A), such as can enumerate iso stearyl glyceryl ether (HLB5.4), 2-Sensiva SC50 base ether (HLB7), single glyceryl isostearate (HLB6), single isostearic acid (degree of polymerization 2) polyglycerin ester (HLB5.5), polyoxyethylene (5) castor oil hydrogenated list isostearate (HLB4), polyoxyethylene (10) castor oil hydrogenated list isostearate (HLB5), polyoxyethylene (15) castor oil hydrogenated list isostearate (HLB7), polyoxyethylene (10) castor oil hydrogenated three isostearate (HLB4), polyoxyethylene (15) castor oil hydrogenated three isostearate (HLB5), polyoxyethylene (20) castor oil hydrogenated three isostearate (HLB6), polyoxyethylene (30) castor oil hydrogenated three isostearate (HLB7) etc.

Wherein, from the view point of the residual to skin, be preferably iso stearyl glyceryl ether, 2-Sensiva SC50 base ether, single glyceryl isostearate, from the view point of sense of touch, more preferably iso stearyl glyceryl ether.

Composition (A) can use one kind or two or more, from the view point of the residual to skin, its content is more than 0.005 quality %, is preferably more than 0.01 quality % in total composition, and is below 1 quality %, preferably below 0.7 quality %, more preferably below 0.5 quality %.In addition, the content of composition (A) is 0.005 ~ 1 quality %, is preferably 0.01 ~ 0.7 quality %, more preferably 0.01 ~ 0.5 quality % in total composition.

The Polyethylene Glycol of composition (B), its number-average molecular weight is 2000 ~ 200000, that can be formed when solvent volatilizees with gel that is composition (A) or epithelium, and the viewpoint of gel to the adherence of skin when sweating is set out, its number-average molecular weight is preferably 3000 ~ 150000, more preferably 4000 ~ 100000, be more preferably 5000 ~ 80000, be more preferably 6000 ~ 60000 further, be more preferably 6000 ~ 40000 further, be more preferably 6000 ~ 20000 further.

Composition (B) can use one kind or two or more, from the view point of the adherence to skin, its content is more than 0.01 quality %, is preferably more than 0.02 quality % in total composition, and is below 10 quality %, preferably below 5 quality %, more preferably below 3 quality %.In addition, the content of composition (B) is 0.01 ~ 10 quality %, is preferably 0.01 ~ 5 quality %, more preferably 0.02 ~ 3 quality % in total composition.

In cosmetics for skin of the present invention, the mass ratio ((A)/(B)) of composition (A) and composition (B), from the view point of character, the epithelium physical property of the gel of the coordination compound made by composition (A) and (B), be preferably more than 0.03, more preferably more than 0.05, be more preferably more than 0.1, and be preferably less than 10, more preferably less than 5, be more preferably less than 2.In addition, the mass ratio ((A)/(B)) of composition (A) and composition (B) be preferably 0.03 ~ 10, more preferably 0.05 ~ 5, be more preferably 0.1 ~ 2.In addition, be not dissolved in water by composition (A) and the coordination compound made by (B).

The ethanol of composition (C) is used for the lytic agent as the coordination compound made by composition (A) and (B), from the view point of the dissolving of the coordination compound made by composition (A) and (B), its content is more than 5 quality %, is preferably more than 10 quality % in total composition, and is below 50 quality %, preferably below 40 quality %, more preferably below 30 quality %.In addition, the content of composition (C) is 5 ~ 50 quality %, is preferably 5 ~ 40 quality %, more preferably 10 ~ 30 quality % in total composition.

In cosmetics for skin of the present invention, the mass ratio (((A)+(B))/(C)) of composition (A) and (B) and composition (C), from the deliquescent viewpoint of the character of the gel of coordination compound, epithelium physical property and coordination compound, be preferably more than 0.001, more preferably more than 0.005, be more preferably more than 0.01, and be preferably less than 2, more preferably less than 1, be more preferably less than 0.35.In addition, composition (A) and (B) and the mass ratio (((A)+(B))/(C)) of composition (C) be preferably 0.001 ~ 2, more preferably 0.005 ~ 1, be more preferably 0.01 ~ 0.35.

The effective ingredient of composition (D) is that it is one kind or two or more to be selected from cool feeling agent, warming agent, antibacterial, antiperspirant, astringent, deodorizer, whitening agent, ceramide type, anti-inflammatory agent, blood circulation accelerant, ultraviolet protection agent, antioxidant and powder body, as long as in common cosmetics.

As cool feeling agent, such as, can enumerate ethyl ester (3-(to the terpane-3-Methanamide) ethyl acetate of menthol, WS-3 (WS-3), N-[[5-methyl-2-(1-Methylethyl) cyclohexyl] carbonyl] glycine, WS-5), N-ethyl-2,2-diisopropylbutanamide, N-(1,1-dimethyl-2-ethoxy)-2,2-diethyl butyramide, isopulegol, 3-(1-Herba Menthae oxygen base) propane-1,2-glycol, 3-(L-Herba Menthae oxygen base)-2-methylpropane-1,2-glycol, to terpane-2,3-glycol, terpane glycol to terpane-3,8-glycol etc., 6-isopropyl-9-methyl isophthalic acid, 4-dioxo spiro [4,5] decane-2-methanol, menthyl succinate and alkali salt thereof, cyclonol, N-ethyl-2-isopropyl-5-hexahydrotoluene Methanamide, Japanese peppermint oil, Oleum menthae, menthone, isomenthone, menthone glycerol ketals, menthyl lactate, 3-(L-Herba Menthae oxygen base) ethane-1-alcohol, 3-(L-Herba Menthae oxygen base) propane-1-alcohol, 3-(L-Herba Menthae oxygen base) butane-1-alcohol, L-menthyl acetic acid N-acetamide, 4-hydroxypentanoic acid L-menthyl ester, 3-hydroxybutyrate L-menthyl ester, N, 2,3-trimethyl-2-(1-Methylethyl)-butyramide, positive ethyl-trans-2-cis-6-nonadiene amide, N, N-dimethyl menthyl succinamide, 2-pyrrolidone-5-carboxylic acid's menthyl ester, xylitol, erythritol, terpane, menthone ketals, be substituted to terpane, non-ring type Methanamide, monomenthyl glutarate, the Cyclohexamide be substituted, the cyclohexane carboxamide be substituted, the menthol be substituted, to the hydroxymethyl derivative of terpane, 2-mercapto-cyclo-decanone, 2-isopropyl-5-methyl cyclohexanol, Cyclohexamide, menthyl acetate, menthyl salicylate, WS-23 (WS-23), Icilin, Camphora, Borneolum Syntheticum, Eucalyptus oil, Oleum menthae, bornyl acetate, Essential lavender oil, horseradish extract, the West horseradish extract, 3,1-menthoxypropane 1,2-glycol etc.

As warming agent, such as, can enumerate the nicotinic acid derivates of capsicum tincture, Fructus Capsici extract, cayenne pepper, Vanillyl pelargonic amide, benzyl nicotinate, methyl nicotinate, nicotinic acid phenyl ester, tocopheryl nicotinate etc., capsaicin, Nasturtium officinale extract, Fructus Zanthoxyli extract, Rhizoma Zingiberis Recens extract, the blue or green extract of Yuan etc.

As antibacterial, such as can enumerate benzalkonium chloride, triclosan, isopropyl methyl phenol, 3,4,4-neko, triethyl citrate, benzethonium chloride, alkyl trimethyl ammonium chloride, resorcinol, phenol, sorbic acid, salicylic acid, hexachlorophene, chlorhexidine gluconate, Chlorhexidine hydrochloride isopropyl methyl phenol, silver supports zeolite, silver supports silicon dioxide etc.

As antiperspirant, such as, can enumerate the aluminium compound of aluminum chloride, aluminium potassium sulfate, aluminum sulfate, aluminum acetate, chlorination hydroxyl aluminum, allantoin chlorohydroxyaluminum hydroxyl aluminum etc.; P-phenolsulfonic acid's zinc etc.

As astringent, such as can enumerate plant extract (such as Fructus Cucumidis sativi extract, Folium Persicae extract, Radix Dauci Sativae extract, Radix Scutellariae extract, sage extract, grapefruit extract, coffee-extract, hamamelis extract etc.), organic acid (such as lactic acid, tartaric acid, succinic acid, citric acid etc.), metal chloride (such as sea salt, rock salt, zinc chloride, aluminum chloride, iron chloride etc.), metal-oxide (such as Calamina, zinc oxide etc.), Mel, vitamin (such as retinoic acid and derivant thereof, ascorbic acid and derivant thereof, tocopherol and derivant thereof, carnitine and derivant thereof), oil or sebum inhibitor (such as Eucalyptus oil, Essential lavender oil, caffeine etc.) etc.

As deodorizer, such as iron sulfate can be enumerated, the iron salt of hydrochloric acid ferrum etc., amphoteric ion-exchange resin, cationic ion exchange resin, the ion exchange resin of anionic property ion exchange resin etc., activated carbon, fibrosis carbon adsorbent, zeolite, active hargil, toluene-sodium-sulfonchloramide, metagin, phenol, phenyl phenol, polyphenol, cyclodextrin, Lentinus Edodes extract, South Africa doctor's tea (Rooibos) extract, sodium iron chlorophyllin, activated carbon, zeolite zinc oxide, three (methylol) aminomethane, 2-amino-1, ammediol, 2-amino-2-methyl-1, ammediol, 2-amino-2-ethyl-1, ammediol, 2-amino-2-methylol-1, ammediol, 2-amino-2-ethoxy-1, the polyhydroxy amines compound of ammediol etc.

As whitening agent, such as can enumerate Flos Matricariae chamomillae extract, arbutin, kojic acid, allantoin, vitamin E and derivant thereof, glycyrrhizin, ascorbic acid and derivant thereof, pantothenic acid derivative, intacellin, licoflavone (glabridin), glabrene. (glabrene), liquirtin (liquiritin), Radix Scutellariae extract, Flos Inulae extract, Fructus Vitis viniferae extract, Fructus Lycopersici esculenti extract, carotenoid (carotene, lycopene, astaxanthin etc.), hydroquinone and derivant thereof, cysteine and derivant thereof, Germinatus Phragmitis extract, Rhizoma Bistortae extract, Flos rosae multiflorae (Rosehips) extract, Radix Et Caulis Acanthopanacis Senticosi extract, Bowl bean extract, Radix Sophorae Flavescentis extract, coffee-extract, Cortex Acanthopancis extract, Herba Asari extract, Radix Paeoniae Alba extract, Radix Angelicae Sinensis extract, rose extract, Herba Saxifragae extract etc.

As ceramide type, such as, can enumerate ceramide, sphingol, phytosphingosine, glycosphingolipid matter, sphingomyelin matter etc.

As anti-inflammatory agent, such as glycyrrhizin derivative can be enumerated, Enoxolone derivative, methyl salicylate, the salicyclic acid derivatives of glycol salicylate etc., Hinokitiol, zinc oxide, allantoin, tranexamic acid, thiolaurine, hypotaurine, indomethacin, ibuprofen, lysozyme chloride, Kessazulen, gamma oryzanol, tocopheryl acetate, vitamin B and derivant thereof, sulfur and derivant thereof, Rhizoma Curcumae Longae extract, Cortex Phellodendri extract, Herba Hyperici Erecti extract, daisy extract, water cress extract, Radix Sangusorbae extract, Ramulus Sambuci Williamsii extract, common cattail extract, soapberry extract, eucalyptus extracts, biennial wormwood extract etc.

As blood circulation accelerant, such as benzyl nicotinate can be enumerated, nicotinic acid Beta-Butoxy ethyl ester, capsaicin, zingiberone, Mylabris tincture (cantharidistincture), ichthyol, tannin, α-Borneolum Syntheticum, tocopheryl nicotinate, methyl nicotinate inositol six nicotinate, cyclandelate, cinnarizine, benzazoline, acetylcholine, verapamil (verapamil), cepharanthine, gamma oryzanol, 3-octyl group Phthalide, Radix Paeoniae, Radix Angelicae Sinensis, Rhizoma Chuanxiong, Flos Caryophylli, work as medicine, Rhizoma Atractylodis, Pericarpium Citri Reticulatae, Herba Rosmarini Officinalis, Caulis et Folium Brassicae junceae, Fructus Capsici, Radix Puerariae, the Rhizoma Atractylodis Macrocephalae, Rhizoma et radix valerianae, Herba Schizonepetae, Cortex Magnoliae Officinalis, PiceameyeriRehd. Et Wils., Radix Dauci Sativae, Cortex cinnamomi japonici (Ramulus Cinnamomi), Herba Menthae, SHANZHIZI, Rhizoma Acori Graminei, Folium Artemisiae Argyi, Rhizoma Coptidis, Cortex Phellodendri, the Chinese herbal medicine of Semen Ginkgo etc. and extract etc. thereof.

As ultraviolet protection agent, such as, can enumerate the benzophenone derivates of dihydroxy benaophenonel, dihydroxy dimethoxy-benzophenone, group oxybenzone sulfonate, dihydroxy dimethoxy-benzophenone disulfonate etc., the methoxycinnamate acid derivative of methoxy cinnamic acid 2-Octyl Nitrite etc., benzene derivative, para-amino benzoic acid derivant, anthranilic acid derivative, urocanic acid derivant, coumarin derivative, amino acids, benzotriazole derivatives, terazole derivatives, imidazolidine derivatives, pyrimidine derivatives, 3-dioxane derivatives, camphor derivatives, furan derivatives, pyrone derivative, nucleic acid derivative, allantoin derivant, derivatives of pyridoxine, 2-methyl-3-hydroxy-4-formyl-5-hydroxymethylpyridine. derivant, pyridoxamine derivant, amentoflavone (amentoflavone), neosakuranin (neosakuranin), 6-dehydrogenation kawain, pyrrolotriazine derivatives (4,4', 4 "-(1,3,5-triazines-2,4,6-tri-base three imino group) three benzoic acid three-2-Octyl Nitrites etc.), phosphatidyl chromanol derivant, L-Car-Zn complex, umbelliferone, Esculin, benzyl cinnamate, methoxyl group osmanthus ethyl ester, oxybenzone, UVINUL MS-40, octabenzone, sulisobenzone (Sulisobenzone), benzo resorcinol, arbutin, Kessazulen, shikonin, baicalin, baicalin, Ber, NeoHeliopan, chlorophyll class, phylloxanthin class, ESCALOL, zinc oxide, Talcum, Kaolin, Benzoinum extract, Herba cassiae occidentalis extract, Japan's bristle algae extract, Sa Shi bristle algae (CladophorasakaiiAbbott) extract, agglomeration bristle algae (Cladophoraglomerata) extract, river bamboo extract, distilled Nostoc Commune, to deliver vegetables extract, spirulina extract, Shu Maozao extract, red algae extract, divaricate gelidium thallus extract, to crawl Eucheuma gelatinosum extract, Pacific Ocean Eucheuma gelatinosum extract, Porphyridium cruentum extract etc.

As antioxidant, such as, can enumerate tocopherols, dibenzylatiooluene, butylated hydroxyanisole (BHA), gallate ester, phosphoric acid, citric acid, ascorbic acid, maleic acid, malonic acid, succinic acid, fumaric acid, cephalin, hexametaphosphate, phytic acid, ethylenediaminetetraacetic acid etc.

In addition, as powder body, such as, can enumerate the organic powder of nylon resin, polystyrene resin, polyvinyl resin, polymethyl methacrylate resinoid, (methyl) acrylic resin, silicone resin, silicone rubber powder, cellulose bead etc.; The inorganic particle of clay mineral, silicic acid, anhydrous silicic acid, magnesium silicate, magnesium oxide, zinc oxide, titanium oxide, aluminium oxide, aluminum sulfate, Alumen, calcium sulfate, barium sulfate, magnesium sulfate etc.

As clay mineral, such as, can enumerate the clay mineral belonging to Kaolin group of kaolinite, nacrite, dickite, galapectite etc.; The clay mineral belonging to antigorite group of antigorite, pictoamesite, cronstedtite etc.; The clay mineral belonging to pyrophyllite group of pyrophyllite, Talcum, Talcum etc.; The mica-type clay mineral belonging to Muscovitum etc. of illite, glauconite, seladonit, sericite, white mica etc.; The clay mineral belonging to Montmorillonitum group of Montmorillonitum, beidellite, nontronite, saponite, hectorite, sauconite, humite (Stevensite), bentonite etc.; Belong to the clay mineral of Vermiculitum etc.; Belong to the clay mineral of chlorite (chlorite) etc., clay mineral can be natural or any one of composite.

In the present invention, in suppression to the sliminess of skin and when using cool feeling agent, from the view point of the cooling feeling improved further after just coating, preferably containing above-mentioned clay mineral, based on same viewpoint, preferably belong to the clay mineral of Montmorillonitum group, more preferably hectorite, bentonite, saponite.In commercially available product, such as can enumerate Kunipia, Sumecton (be KUNIMINEINDUSTRIESCO., LTD. manufactures), VEEGUM (manufacture of Vanderbilt company), Laponite (manufacture of Rockwood company), fluorine four silicon Muscovitum (TOPYINDUSTRIESLIMITED. manufacture) etc.

Composition (D) can use a kind or combine two or more to use, and coordinates the effective dose of each effective ingredient.

Such as, when using cool feeling agent, warming agent as composition (D), its content is preferably 0.01 ~ 5 quality %, more preferably 0.05 ~ 1 quality %, is more preferably 0.1 ~ 0.5 quality % in total composition.

When using antibacterial, antiperspirant, astringent, deodorizer as composition (D), its content is preferably 0.01 ~ 10 quality %, more preferably 0.05 ~ 5 quality %, is more preferably 0.05 ~ 1 quality % in total composition.

When using whitening agent, ceramide type, anti-inflammatory class, blood circulation accelerant as composition (D), its content is preferably 0.01 ~ 10 quality %, more preferably 0.05 ~ 5 quality %, is more preferably 0.1 ~ 5 quality % in total composition.

When using ultraviolet protection agent, antioxidant, powder body as composition (D), its content is preferably 0.01 ~ 20 quality %, more preferably 0.05 ~ 10 quality %, is more preferably 0.05 ~ 5 quality % in total composition.

In the powder body of composition (D), when using clay mineral, from the view point of the sticky viewpoint suppressed skin, promote the expression power of the effect of effective ingredient viewpoint, and with the cooling feeling after improving firm coating when this clay mineral and cool feeling agent, its content is preferably more than 0.001 quality %, more preferably more than 0.01 quality % in total composition, and is preferably below 0.1 quality %, more preferably below 0.05 quality %.In addition, from the same viewpoint, the content of clay mineral is preferably 0.001 ~ 0.1 quality %, more preferably 0.01 ~ 0.05 quality % in total composition.

In the present invention, from the view point of suppressing sticky to skin, preferably containing at least one be selected from cool feeling agent, antibacterial and deodorizer and powder body as composition (D).As powder body, be preferably above-mentioned clay mineral.

Be selected from the mass ratio (being selected from least one/powder body in cool feeling agent, antibacterial and deodorizer) of at least one in cool feeling agent, antibacterial and deodorizer and powder body, from the view point of suppressing sticky to skin, be preferably 1/1 ~ 60/1, more preferably 5/1 ~ 55/1, be more preferably 10/1 ~ 50/1, be more preferably 20/1 ~ 50/1 further.

As composition (D), from the view point of the retentivity of the composition (D) of the coordination compound made by composition (A), (B), be preferably antibacterial, cool feeling agent, powder body, ceramide type, ultraviolet protection agent, more specifically, isopropyl methyl phenol, menthol, Camphora, powder body, ceramide, methoxy cinnamic acid 2-Octyl Nitrite etc. are preferably.

In the present invention, the content of the water of composition (E), from the view point of viscosity and the use sense of preparation, in total composition, be preferably more than 40 quality %, more preferably more than 50 quality %, and be preferably below 95 quality %, more preferably below 90 quality %.In addition, the content of water is preferably 40 ~ 95 quality %, more preferably 50 ~ 90 quality % in total composition.

In cosmetics for skin of the present invention, make water-insoluble coordination compound by composition (A), (B), in water, form gel.Herein, by containing composition (C), this coordination compound can be dissolved in the water.When being coated on skin by cosmetics for skin of the present invention, due to composition (C) ethanol evaporation, thus water-insoluble coordination compound is separated out, and this coordination compound becomes gel, residues on skin with the form maintaining composition (D).Therefore, in cosmetics for skin of the present invention, composition (D) is not limited to the character such as solid or liquid, can be held in the gel made by composition (A), (B).

When the antibacterial containing isopropyl methyl phenol etc. is as composition (D), this composition is present in be become in the cosmetics of gel-form composition on skin, and can not come off from skin, can stay on skin, thus high bactericidal properties can be maintained for a long time, there is high deodoriging properties.

In addition, when the cool feeling agent containing menthol etc. is as composition (D), cosmetics are dry, and it is also present in the cosmetics becoming gel or epithelium shape on skin.Cosmetics containing menthol, feel high cooling feeling after just coating, but the persistence of its cooling feeling is low.In the present invention, owing to making menthol stay in dried gel-form composition, supply moisture by diaphoresis or insensible perspiration by skin, again can obtain the cooling feeling of menthol.

Further, when the high insoluble composition of the crystallinity containing, for example ceramide type is as composition (D), general cosmetics after coating, along with the evaporation of solvent, produce the crystallization of composition, become extremely low to the permeability of skin.In the present invention, because composition (D) enters in gel-form composition, repel crystallization, can be present on skin for a long time, thus excellent to the permeability of skin.

Further, when containing powder body as composition (D), because powder body is adsorbed in gel-form composition, and can not come off from skin, thus can reach continuing or the continuing of sun-proof result of the maintenance of sebum absorbing ability, the continuing of cosmetic retentivity, ultraviolet scattering diluent etc. of the distinctive use sense of powder body.

In addition, when containing UV absorbent as composition (D), because the adherence of UV absorbent height, high residue are on skin, thus can continue sun-proof result.

The performance of these effects can be realized by the content of composition as above and combination, and has very big difference with existing persistence techniques.

In cosmetics for skin of the present invention, (F) water soluble polymer can be contained further, thus the residual to skin can be promoted further.The water soluble polymer of composition (F) refers to the water soluble polymer beyond composition (B).Water soluble polymer can use natural polymer, semi-synthetic macromolecule, synthesize high molecular any one.

As the example of natural polymer, xanthan gum, carrageenan, alginic acid etc. can be enumerated.As semi-synthetic polysaccharide macromolecule, the modification of polysaccharides class of hydroxylated cellulose, hydroxypropyl cellulose, sodium carboxymethyl cellulose, methylcellulose, hydroxy methocel, Poise C-80M etc. can be enumerated.As synthesis macromolecule, the acrylic polymer of carbomer (cross linked polyacrylate), polyacrylic acid, sodium polyacrylate, acrylic acid/methacrylate copolymer etc. can be enumerated; Polyvinyl pyrrolidone, polyvinyl alcohol, cationized polyvinyl base ketopyrrolidine etc.Wherein, carbomer, acrylic acid/methacrylate copolymer, hydroxypropyl cellulose, sodium carboxymethyl cellulose is preferably.

As the commercially available product of carbomer, Carbopol910, Carbopol934, Carbopol940, Carbopol941, Carbopol980, Carbopol981 (above for LubrizolAdvancedMaterials, Inc. manufacture) etc. can be enumerated; As the commercially available product of acrylic acid/methacrylate copolymer, Carbopol1382, CarbopolETD2020, PEMULENTR-1, PEMULENTR-2 (above for LubrizolAdvancedMaterials, Inc. manufacture) etc. can be enumerated; As the commercially available product of hydroxypropyl cellulose, HPC-M, HPC-H (Japanese Cao Da manufactures) etc. can be exemplified; As the commercially available product of sodium carboxymethyl cellulose, CMCDaicel (manufacture of Daicel chemical industrial company) etc. can be enumerated.

The water soluble polymer of composition (F) can use one kind or two or more, from the view point of residual and use sense, its content is preferably more than 0.01 quality %, more preferably more than 0.05 quality % and is preferably below 5 quality %, more preferably below 3 quality % in total composition.In addition, the content of composition (F) is preferably 0.01 ~ 5 quality %, more preferably 0.05 ~ 3 quality % in total composition.

It is the oil preparation of below 50mPas that cosmetics for skin of the present invention can contain (G) viscosity at 25 DEG C further, when suppressing sticky and composition (D) difficult dissolved matter, can improve permeability further.

Herein, viscosity measured by Brookfield viscometer (60rpm, 1min, 30 DEG C).

As described oil preparation, as long as be used in usual cosmetics, silicone oil, hydrocarbon ils, ester oil, ether oil etc. can be enumerated; Such as can enumerate the hydrocarbon ils of the straight or branched of lightweight isoparaffin, liquid isoparaffin, squalane, Squalene etc.; The ester oil of fatty acid ester, polyol fatty acid ester etc.; Dimethyl polysiloxane, Cyclomethicone, polydimethylsiloxane, trisiloxanes methyl gather the silicone oil of trimethicone, ethyl trisiloxanes, dimethyl cyclopolysiloxane, methyl phenyl silicone, methylhydrogenpolysi,oxane, higher alcohol modified organopolysiloxane etc.; The fluorocarbon oil etc. of perfluoroalkyl polyether, perfluoroalkyl ethers silicone etc.

As ester oil, isononyl isononanoate, different n-nonanoic acid isotridecyl ester, two capric acid DOPCP, lauric acid hexyl ester, isopropyl myristate, myristyl myristate, cetyl myristate, myristic acid 2-octyldodecyl, isopropyl palmitate, Palmic acid 2-Octyl Nitrite etc. can be enumerated; The vegetable oil of Jojoba oil, Fructus Canarii albi wet goods; The animal oil of aqueous lanoline etc.

As ether oil, alkyl-1,3-dimethylbutyl ether, dicaprylyl ether, dicaprylyl ether etc. can be enumerated.

Wherein, as composition (F), from the view point of use sense, be preferably two capric acid DOPCP, isononyl isononanoate, different n-nonanoic acid isotridecyl ester, be more preferably two capric acid DOPCP.

The oil preparation of composition (G) can use one kind or two or more, from the view point of use sense, its content is preferably more than 0.05 quality %, more preferably more than 0.1 quality % in total composition, and is preferably below 10 quality %, more preferably below 5 quality %.In addition, the content of composition (G) is preferably 0.05 ~ 10 quality %, more preferably 0.1 ~ 5 quality % in total composition.

In cosmetics for skin of the present invention, except mentioned component, can containing other composition used in common cosmetics.

Cosmetics for skin of the present invention can by making composition (B), composition (C) is dissolved in the water, add composition (A), composition (D) again, add other composition as required, it is made evenly to manufacture, can as uses such as foundation cream, lotion, cream, emulsion, astringent, antiperspirant, deodorizer.Wherein, preferably as deodorizer.

Cosmetics for skin of the present invention can be got appropriate in hands, or makes it containing in fabric or non-woven fabrics etc., coats skin, the arbitrary place such as skin, more preferably face, health, brothers be preferably except scalp uses thus.

About above-mentioned embodiment, the present invention discloses following compositions further.

<1> cosmetics for skin, wherein, composition (A) ~ (E) containing following:

(A) HLB value is at 4 ~ 7,25 DEG C be aqueous, and has glyceryl non-ionic surface active agent 0.005 ~ 1 quality %;

(B) number-average molecular weight is Polyethylene Glycol 0.01 ~ 10 quality % of 2000 ~ 200000;

(C) ethanol 5 ~ 50 quality %;

(E) water.

The cosmetics for skin of <2> as described in above-mentioned <1>, wherein, the preferred HLB value of non-ionic surface active agent of composition (A) is the viscosity at 5 ~ 6,25 DEG C is 100,000 below mPas.

The cosmetics for skin of <3> as described in above-mentioned <1> or <2>, wherein, the non-ionic surface active agent of composition (A) preferably has the alkyl or alkenyl that carbon number is the side chain of 8 ~ 22, and to be combined with glyceryl ether or ester is combined into, or be combined into via alkylene oxide base.

The cosmetics for skin of <4> according to any one of above-mentioned <1> ~ <3>, wherein, the non-ionic surface active agent of composition (A) is preferably selected from alkyl glycerol base ether, fatty acid glyceride, polyglyceryl fatty acid ester, polyoxyethylene glycerol ether fatty acid ester, polyoxyethylene hydrogenated Oleum Ricini, one kind or two or more in polyoxyethylene hydrogenated Oleum Ricini fatty acid ester etc., more preferably be selected from alkyl glycerol base ether, one kind or two or more in fatty acid glyceride, be more preferably that to be selected from alkyl glycerol base ether one kind or two or more.

The cosmetics for skin of <5> according to any one of above-mentioned <1> ~ <4>, wherein, the non-ionic surface active agent of composition (A) is preferably iso stearyl glyceryl ether, 2-Sensiva SC50 base ether, single glyceryl isostearate, more preferably iso stearyl glyceryl ether.

The cosmetics for skin of <6> according to any one of above-mentioned <1> ~ <5>, wherein, the content of composition (A) is preferably 0.01 ~ 0.7 quality %, more preferably 0.01 ~ 0.5 quality % in total composition.

The cosmetics for skin of <7> according to any one of above-mentioned <1> ~ <6>, wherein, the number-average molecular weight of the Polyethylene Glycol of composition (B) be preferably 3000 ~ 150000, more preferably 4000 ~ 100000, be more preferably 5000 ~ 80000, be more preferably 6000 ~ 60000 further, be more preferably 6000 ~ 40000 further, be more preferably 6000 ~ 20000 further.

The cosmetics for skin of <8> according to any one of above-mentioned <1> ~ <7>, wherein, the content of composition (B) is preferably 0.01 ~ 5 quality %, more preferably 0.02 ~ 3 quality % in total composition.

The cosmetics for skin of <9> according to any one of above-mentioned <1> ~ <8>, wherein, the mass ratio ((A)/(B)) of composition (A) and composition (B) be preferably 0.03 ~ 10, more preferably 0.05 ~ 5, be more preferably 0.1 ~ 2.

The cosmetics for skin of <10> according to any one of above-mentioned <1> ~ <9>, wherein, the content of the ethanol of composition (C) is preferably 5 ~ 40 quality %, more preferably 10 ~ 30 quality % in total composition.

The cosmetics for skin of <11> according to any one of above-mentioned <1> ~ <10>, wherein, composition (A) and (B) and the mass ratio (((A)+(B))/(C)) of composition (C) be preferably 0.001 ~ 2, more preferably 0.005 ~ 1, be more preferably 0.01 ~ 0.35.

The cosmetics for skin of <12> according to any one of above-mentioned <1> ~ <11>, wherein, what composition (D) was preferably selected from antibacterial, cool feeling agent, powder body, ceramide type and ultraviolet protection agent is one kind or two or more; More preferably isopropyl methyl phenol, menthol, Camphora, powder body, ceramide, methoxy cinnamic acid 2-Octyl Nitrite.

The cosmetics for skin of <13> according to any one of above-mentioned <1> ~ <12>, wherein, when composition (D) be cool feeling agent, warming agent, its content is preferably 0.01 ~ 5 quality %, more preferably 0.05 ~ 1 quality %, is more preferably 0.1 ~ 0.5 quality % in total composition.

The cosmetics for skin of <14> according to any one of above-mentioned <1> ~ <12>, wherein, when composition (D) be antibacterial, antiperspirant, astringent, deodorizer, its content is preferably 0.01 ~ 10 quality %, more preferably 0.05 ~ 5 quality %, is more preferably 0.05 ~ 1 quality % in total composition.

The cosmetics for skin of <15> according to any one of above-mentioned <1> ~ <12>, wherein, when composition (D) be whitening agent, ceramide type, anti-inflammatory class, blood circulation accelerant, its content is preferably 0.01 ~ 10 quality %, more preferably 0.05 ~ 5 quality %, is more preferably 0.1 ~ 5 quality % in total composition.

The cosmetics for skin of <16> according to any one of above-mentioned <1> ~ <12>, wherein, when composition (D) is for ultraviolet protection agent, antioxidant, powder body, its content is preferably 0.01 ~ 20 quality %, more preferably 0.05 ~ 10 quality %, is more preferably 0.05 ~ 5 quality % in total composition.

The cosmetics for skin of <17> according to any one of above-mentioned <1> ~ <16>, wherein, composition (D) is at least containing powder body, powder body is preferably clay mineral, is more preferably selected from the clay mineral belonging to Kaolin group of kaolinite, nacrite, dickite, galapectite etc.; The clay mineral belonging to antigorite group of antigorite, pictoamesite, cronstedtite etc.; The clay mineral belonging to pyrophyllite group of pyrophyllite, Talcum, Talcum etc.; The mica-type clay mineral belonging to Muscovitum etc. of illite, glauconite, seladonit, sericite, white mica etc.; The clay mineral belonging to Montmorillonitum group of Montmorillonitum, beidellite, nontronite, saponite, hectorite, sauconite, humite, bentonite etc.; Belong to the clay mineral of Vermiculitum etc.; Belong in the clay mineral of chlorite (chlorite) etc. at least any one, be more preferably belong to Montmorillonitum group clay mineral, be more preferably hectorite, bentonite, saponite further.

The cosmetics for skin of <18> as described in above-mentioned <17>, wherein, when being used as the clay mineral of powder body as composition (D), its content is preferably more than 0.001 quality %, more preferably more than 0.01 quality % in total composition, and be preferably below 0.1 quality %, more preferably below 0.05 quality %, be preferably 0.001 ~ 0.1 quality %, more preferably 0.01 ~ 0.05 quality %.

The cosmetics for skin of <19> according to any one of above-mentioned <1> ~ <18>, wherein, at least containing being selected from cool feeling agent, at least one in antibacterial and deodorizer and powder body are as composition (D), be selected from cool feeling agent, at least one in antibacterial and deodorizer and the mass ratio of powder body (are selected from cool feeling agent, at least one/powder body in antibacterial and deodorizer) be preferably 1/1 ~ 60/1, more preferably 5/1 ~ 55/1, be more preferably 10/1 ~ 50/1, be more preferably 20/1 ~ 50/1 further.

The cosmetics for skin of <20> according to any one of above-mentioned <1> ~ <19>, wherein, the content of the water of composition (E) is preferably 40 ~ 95 quality %, more preferably 50 ~ 90 quality % in total composition.

The cosmetics for skin of <21> according to any one of above-mentioned <1> ~ <20>, wherein, further containing composition (F) water soluble polymer 0.01 ~ 5 quality % beyond composition (B).

The cosmetics for skin of <22> as described in above-mentioned <21>, wherein, the water soluble polymer of composition (F) is preferably xanthan gum, carrageenan, alginic acid, hydroxylated cellulose, hydroxypropyl cellulose, sodium carboxymethyl cellulose, methylcellulose, hydroxy methocel, Poise C-80M, carbomer (cross linked polyacrylate), polyacrylic acid, sodium polyacrylate, acrylic acid/methacrylate copolymer, polyvinyl pyrrolidone, polyvinyl alcohol, cationized polyvinyl base ketopyrrolidine, more preferably carbomer, acrylic acid/methacrylate copolymer, hydroxypropyl cellulose, sodium carboxymethyl cellulose.

The cosmetics for skin of <23> as described in above-mentioned <21> or <22>, wherein, the content of the water soluble polymer of composition (F) is preferably 0.05 ~ 3 quality % in total composition.

The cosmetics for skin of <24> according to any one of above-mentioned <1> ~ <23>, wherein, further containing oil preparation 0.05 ~ 10 quality % that (G) viscosity at 25 DEG C is below 50mPas.

The cosmetics for skin of <25> as described in above-mentioned <24>, wherein, the oil preparation of composition (G) is preferably silicone oil, hydrocarbon ils, ester oil, ether oil, more preferably two capric acid DOPCP, isononyl isononanoate, different n-nonanoic acid isotridecyl ester, be more preferably two capric acid DOPCP.

The cosmetics for skin of <26> as described in above-mentioned <24> or <25>, wherein, the content of the oil preparation of composition (G) is preferably 0.1 ~ 5 quality % in total composition.

The using method of a <27> cosmetics for skin, wherein, the cosmetics for skin according to any one of above-mentioned <1> ~ <26> coated skin, be preferably arbitrary place such as skin, more preferably face, health, brothers except scalp.

The use of <28> cosmetics, wherein, cosmetics for skin according to any one of above-mentioned <1> ~ <26> is coated on skin, makes composition (D) be held in skin.

Embodiment

Production Example 1 (manufacture of lauryl methacrylate Ethylene glycol dimethacrylate Sodium methacrylate. copolymer)

In beaker, load lauryl methacrylate 82g, methacrylic acid 3g, ethylene glycol dimethacrylate 15g, lauroyl peroxide 2g, mix and blend makes it dissolve.Add the ion exchange water 400g being dissolved with N-stearyl-N methyl taurine sodium (SMT) 0.75g wherein, carry out disperseing to become till 2.2 μm until particle diameter with homogeneous mixer.This dispersion liquid is injected in 4 mouthfuls of flasks, stirs and carry out nitrogen and replace 30 minutes.By oil bath by flask interior heating temperatures to 80 DEG C, carry out polymerization 5 hours after arrival 80 DEG C after, drip 1NNaOH3.9g and neutralize.After neutralization, be cooled to room temperature.By the dispersion liquid lyophilization of the granule after polymerization, reclaim granule.In and the degree of neutralization of carboxyl of product be 11.2%.

Embodiment 1 ~ 20, comparative example 1 ~ 3

Manufacture the cosmetics for skin of table 1 and the composition shown in table 2, with or without the residual of sticky, antibacterial and the intensity recovering cooling feeling after evaluating just coating.To the results are shown in table 1 and table 2.

(manufacture method)

In a part for composition (E) water, adding ingredient (B) Polyethylene Glycol, composition (F) water soluble polymer, obtain dispersion liquid.In composition (C) ethanol, adding ingredient (A) iso stearyl glyceryl ether, composition (D) effective ingredient, composition (G) oil preparation, obtain dispersion liquid.By obtained 2 kinds of dispersion liquid mixing, be stirred to evenly.Then, add remaining composition (E) and potassium hydroxide, in and water soluble polymer, be stirred to evenly, obtain cosmetics for skin.

(evaluation methodology)

(1) with or without sticky sense after being just coated with:

Evaluate personnel specially by 4, according to following benchmark evaluation, each cosmetics for skin is coated inner forearm (5 × 5cm ²) time be just coated with after with or without sticky sense.Result is represented with the meansigma methods of 4.

5: completely without sticky sense.

4: have sticky sense a little.

3: sticky sense is few.

2: slightly sticky sense.

1: have sticky sense.

(2) residual (shaking agar diffusion method) of antibacterial:

Each cosmetics for skin 0.1g is coated inner forearm (5 × 5cm ²), at room temperature place 7 hours.By cosmetic material application position upward, put glass that diameter is 3.5cm and be fixed.Load acetone 1mL wherein, reclaim after contacting with cosmetic material application portion.Repeated 3 times.By in reclaimed liquid by the quantitative isopropyl methyl phenol of chromatograph of liquid.Its residual rate (%) is tried to achieve according to the content of the isopropyl methyl phenol of be coated with cosmetics.

(3) intensity of cooling feeling is recovered:

After the menthol coating of cool feeling agent, shortly cooling feeling is lost if cross, but in the present invention, after cosmetic material application, dry and menthol that is that keep in the gel-form composition that formed again by percutaneous absorbtion, can feel cooling feeling because the moisture of diaphoresis etc. increases.Recovery for such cooling feeling is evaluated.

That is, each cosmetics for skin 5g is coated body part, after 7 hours, under the environment of 25 degree 40%, implement horse block elevating movement 10 minutes, make it mandatory diaphoresis, according to following benchmark sensory evaluation (N=4) cooling feeling now.Result is represented with the meansigma methods of 4.

4: feel strong cooling feeling.

3: feel cooling feeling.

2: feel a little cooling feeling.

1: do not feel cooling feeling.

Embodiment 21 ~ 23 and comparative example 4 ~ 6

In the same manner as embodiment 1 ~ 20, manufacture the cosmetics for skin of the composition shown in table 3, with or without the residual of sticky, antibacterial and the intensity recovering cooling feeling after evaluating just coating.In addition, the residual of the residual of powder body, the permeability of ceramide type and UV absorbent is evaluated.To the results are shown in table 3.

(evaluation methodology)

(1) residual of powder body:

Powder body uses Coulter-counter (Multisizer4:BeckmanCoulter) to carry out to the evaluation of the residual of skin.

Each cosmetics for skin 0.1g is coated inner forearm (5 × 5cm ²), at room temperature place 7 hours.By cosmetic material application position upward, put the glass of diameter 3.5cm and fix.Load acetone 1mL wherein, reclaim after contacting with cosmetic material application portion.This is repeated 3 times.In reclaimed liquid, add 8M urea liquid, dilution is 10 times, makes to be dissolved by the horny layer of exfoliating skin.Thereafter, carry out centrifugalize (10000rpm × 10min), powder body is precipitated, remove supernatant.By precipitated powder body aqueous dispersion, the powder body amount in obtained solution is carried out quantitatively with Coulter-counter.The evaluation of residual is by the relation just coating the powder body amount reclaimed immediately after on skin and the powder body amount reclaimed after 7 hours, calculates residual rate (%).

(2) permeability of ceramide type:

The infiltrative evaluation of ceramide type to skin is undertaken being matched with in cosmetics through fluorescently-labeled ceramide.Fluorescent labeling ceramide uses fluorescence labelling ceramide (manufacture of BODIPY-FL-C5-Ceramide, Invitrogen company).

Dimensional culture skin: TESTSKINLSE-high (company of twisting flax fibers and weaving of Japan manufactures) is taken to longitudinal type spreading grooves (fixing 37 DEG C), skin is coated with cosmetics 20 μ g/cm ².After 18 hours, with ethanol purge skin surface, remove the cosmetics residuing in surface.Cut a certain amount of skin with biopsy punch, make it to impregnated in ethanol.Carry out the ultrasonic Treatment of 1 hour, extract and permeate the fluorescent labeling ceramide in skin.Filter the solution extracted, use fluorescence spectrophotometer device, quantitative fluorescence amount.According to the fluorescence volume of be coated with ceramide and the relation of fluorescence volume infiltrating into the ceramide in skin, calculate infiltration capacity (%).Fluorescent labeling ceramide in be coated with cosmetics is absorbed by the skin entirely, be 100%.

(3) residual of UV absorbent:

Make to contain ethylhexyl methoxy cinnamate (UvinulMC80:BASF company) in each cosmetics for skin, evaluate.

Each cosmetics for skin 0.1mg is coated quartz plate (10 × 10cm, 2cm), evenly extend with excellent coating machine, make it dry 10 minutes.After drying, SPF analyzer (Optometices company) is used to measure spf value.Thereafter, in warm water (about 40 DEG C), impregnation process is after 80 minutes, again measures spf value.Calculated the SPF persistence recorded in following formula by each spf value, and evaluate according to following determinating reference.

Spf value × 100 before spf value/water treatment after SPF persistence (%)=water treatment

(determinating reference)

5:SPF persistence is more than 90% (persistence is very high).

4:SPF persistence is more than 70% and is less than 90% (persistence is high).

3:SPF persistence is more than 50% and is less than 70% (having persistence).

2:SPF persistence is more than 30% and is less than 50% (persistence is few).

1:SPF persistence is less than 30% (without persistence).

[table 3]

* 1:PEMULENTR-1 (manufacture of Lubrizol company)

* 2:BODIPY-FL-C5-Ceramide (manufacture of Invitrogen company)

* 3:UvinulMC80 (BASF AG's manufacture)

Embodiment 24 ~ 27, comparative example 7 ~ 10

The cosmetics for skin shown in table 4 is manufactured, with or without the residual of sticky, antibacterial and the intensity recovering cooling feeling after evaluating just coating in the same manner as embodiment 1 ~ 20.To the results are shown in table 4.

[table 4]

Embodiment 28 ~ 31

The cosmetics for skin of the composition shown in table 5 is manufactured in the same manner as embodiment 1 ~ 20, and with or without intensity that is sticky and recovery cooling feeling after evaluating just coating.In addition, the cooling feeling after just coating is evaluated.To the results are shown in table 5.

(evaluation methodology)

Evaluate personnel specially by 4, according to following benchmark evaluation, each cosmetics for skin is coated inner forearm (5 × 5cm ²) time be just coated with after cooling feeling.Result is represented with the meansigma methods of 4.

5: have strong cooling feeling.

4: have cooling feeling

3: slightly cooling feeling.

2: feel a little cooling feeling.

1: without cooling feeling.

[table 5]

* 1:LaponiteXLS (manufacture of Rockwood company)

* 2:PEMULENTR-1 (manufacture of Lubrizol company)

Claims

1. a cosmetics for skin, wherein,

Composition (A) ~ (E) containing following:

(C) ethanol, its content is 5 ~ 50 quality %;

(E) water.

2. cosmetics for skin as claimed in claim 1, wherein,

As the mass ratio of composition (A) with composition (B), (A)/(B) is 0.03 ~ 10.

3. cosmetics for skin as claimed in claim 1 or 2, wherein,

As composition (A) and (B) mass ratio with composition (C), ((A)+(B))/(C) is 0.001 ~ 2.

4. the cosmetics for skin according to any one of claims 1 to 3, wherein,

Further containing (F) water soluble polymer 0.05 ~ 5 quality %.

5. the cosmetics for skin according to any one of Claims 1 to 4, wherein,

Be oil preparation 0.05 ~ 10 quality % of below 50mPas further containing (G) viscosity at 25 DEG C.

6. the cosmetics for skin according to any one of Claims 1 to 5, wherein,

Composition (A) is alkyl glycerol base ether.

7. a purposes for cosmetics, wherein,

Cosmetics for skin according to any one of claim 1 ~ 6 is applied on skin, and composition (D) is held on skin.