JPH10259118A - Cosmetic - Google Patents

Abstract

PROBLEM TO BE SOLVED: To determinately ensure the stability of a cosmetic containing a xyloglucan formulated therein at a high temperature with time. SOLUTION: This cosmetic is prepared by formulating a xyloglucan and thickening polysaccharides in combination, hardly changes the viscosity of the system even when allowed to stand at a high temperature for a long period while retaining the use touch at the time of formulating the xyloglucan alone and is excellent in stability with time. The stability becomes more remarkable by formulating a surfactant, especially a nonionic surfactant and further among them, a sugar-based surfactant in combination with the xyloglucan and thickening polysaccharides.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention is an invention belonging to the technical field related to cosmetics. More specifically, the combination of xyloglucan, a polysaccharide derived from the seeds of tamarind, and a thickening polysaccharide is combined to provide a superior feel in use and an excellent high-temperature stability over time in the cosmetics technical field. It is a belonging invention.

[0002]

2. Description of the Related Art Xyloglucan, a polysaccharide derived from tamarind seeds, has been widely used as a thickener for foods in sauces, ice creams and the like in the food field. In recent years, attention has been focused on the fact that xyloglucan is a Newtonian fluid exhibiting starch-like fluidity, and many attempts have been made to actively treat it as a component of cosmetics. In fact, when xyloglucan is blended in cosmetics, the sticky feeling that tends to be recognized when the same polysaccharide is blended is hardly recognized, giving a smooth and unique feel.

[0003] However, cosmetics containing this xyloglucan have a problem in stability over time at high temperatures. Specifically, cosmetics containing xyloglucan have a viscosity of the system over time at high temperatures. A decrease phenomenon has been recognized, and there is a problem in simply incorporating xyloglucan into cosmetics. In response to this, many attempts have been made at present to ensure the temporal stability of cosmetics containing xyloglucan at high temperatures, but no satisfactory results have yet been achieved.

[0004]

The problem to be solved by the present invention is to establish a means for critically securing the stability over time at high temperatures of cosmetics containing xyloglucan.

[0005]

Means for Solving the Problems The present inventor has conducted intensive studies to solve the above-mentioned problems. As a result, cosmetics formulated with a combination of xyloglucan and a thickening polysaccharide have almost the same viscosity of the system even when left for a long time at high temperature, while maintaining the feel when using xyloglucan alone. The present invention was found to be excellent in stability over time without change, and completed the present invention. In addition, this stability becomes more remarkable by combining a surfactant, particularly a nonionic surfactant, and among them, a sugar-based surfactant, in combination with xyloglucan and a thickening polysaccharide. Was also found.

That is, the present invention relates to a cosmetic comprising xyloglucan and a thickening polysaccharide, and a cosmetic comprising a surfactant, especially a nonionic surfactant, particularly a sugar-based surfactant. Offer a fee.

[0007] In the present invention, the thickening polysaccharide means all polysaccharides that are added to cosmetics as ordinary thickening agents other than xyloglucan. That is, xyloglucan is excluded from the thickening polysaccharides defined in the present invention.

[0008]

Embodiments of the present invention will be described below. Xyloglucan to be incorporated in the cosmetic of the present invention is a main component of the seeds of tamarindas indica (Tamarindus indica), a legume plant mainly produced in the tropics, β
Xylo- as a side chain on the main chain consisting of -1,4-glucan
Having a molecular weight of about 6
50,000 polysaccharides [Formula (I)].

[0009]

Embedded image (In the formula, glu represents a glucose unit, xyl represents a xylose unit, gal represents a galactose unit, and n represents the number of bonds.)

This xyloglucan is a Newtonian fluid having a starch-like fluidity, has the property of thickening and gelling upon contact with sugar, and has excellent stability against acids, heat and salts. And also has excellent properties such as excellent water retention.

This xyloglucan is currently commercially available (trade name "Glyloid", manufactured by Dainippon Pharma Co., Ltd.) and is widely used as a food thickener in sauces and ice creams. When a commercially available product is incorporated into the cosmetic of the present invention, it is preferable to use a purified product as much as possible.

This xyloglucan can be produced by the method described in the above-mentioned "Glyloid" product catalog. That is, foreign substances are removed from the seeds of tamarind, immersed and crushed to remove impurities from the crushed product, washed and dried, and finally pulverized to obtain xyloglucan.

The xyloglucan is incorporated in the cosmetic of the present invention in an amount of from 0.01% by weight to 10.0% by weight, preferably from 0.1% by weight to 4% by weight, based on the total amount of the cosmetic. 0.0% by weight or less.

When the amount is less than 0.01% by weight based on the total amount of the cosmetic, it is practically difficult to exert the desired effect of improving the stability of the cosmetic over time at high temperatures, and is therefore preferable. In contrast, if the amount is more than 10.0% by weight, xyloglucan itself forms a film unique to the polymer in the system, which undesirably impairs the feeling of use of the cosmetic.

In the cosmetic of the present invention, the thickening polysaccharides to be compounded in combination with the xyloglucan described above mean all of the polysaccharides which can be usually compounded in cosmetics as a thickening agent. Hydroxyethylcellulose, hydroxypropylcellulose, methylhydroxypropylcellulose, methylcellulose, carboxymethylcellulose, quince seed, carrageenan,
Pectin, mannan, curdlan, chondroitin sulfate, starch, galactan, dermatan sulfate, glycogen, gum arabic, heparan sulfate, hyaluronic acid, sodium hyaluronate, tragacanth gum, keratan sulfate, chondroitin, xanthan gum, mucoitin sulfate, hydroxyethyl guar gum, carboxymethyl Examples include guar gum, guar gum, dextran, keratosulfate, locust bean gum, succinoglucan, caronic acid, chitin, chitosan, carboxymethyl chitin, agar, but are not limited to these thickening polysaccharides. .

Among these thickening polysaccharides, hydroxyethyl cellulose, xanthan gum, agar, ro
Castbean gum and tragacanth gum are particularly preferred as thickening polysaccharides to be blended in the cosmetic of the present invention, since they have particularly high viscosity stability at high temperatures.

These thickening polysaccharides can be used alone in the cosmetic of the present invention, or two or more of them can be used in an appropriate combination. In the cosmetic of the present invention, the mixing ratio with the above-mentioned xyloglucan is [weight ratio of [xyloglucan: thickening polysaccharide = 1: 10].
４０40: 1], and preferably [1: 1 to 20:
1].

If the amount of xyloglucan is excessively higher than the above ratio, there is a tendency that a problem occurs in viscosity stability at high temperature, which is not preferable. Conversely, if the amount of thickening polysaccharide is excessive, This tends to impair the feeling of use of the cosmetic, which is not preferable.

Thus, by blending the xyloglucan and the thickening polysaccharide in the cosmetic, a cosmetic excellent in use feeling and excellent in high-temperature stability is provided. When a surfactant is incorporated into the cosmetic of the present invention, the effect becomes more remarkable.

The surfactant which can be further blended with the cosmetic of the present invention is not particularly limited, and examples thereof include the following surfactants. Examples of the anionic surfactant include a base for soap, a fatty acid soap such as sodium laurate and sodium palmitate; a higher alkyl sulfate such as sodium lauryl sulfate and lauryl sulfate K; POE triethanolamine lauryl sulfate;
E Alkyl ether sulfates such as sodium lauryl sulfate; N-acyl sarcosine acids such as lauroyl sarcosine sodium; N-myristoyl-N-methyltaurine sodium; coconut oil fatty acid methyl tauride sodium;
Higher fatty acid amide sulfonates such as sodium lauryl methyl tauride; phosphate ester salts such as POE sodium oleyl ether phosphate and POE stearyl ether phosphoric acid; sodium di-2-ethylhexyl sulfosuccinate; monolauroyl monoethanolamide polyoxyethylene Sulfosuccinates such as sodium sulfosuccinate and sodium lauryl polypropylene glycol sodium sulfosuccinate; alkylbenzene sulfonates such as sodium linear dodecylbenzenesulfonate, linear dodecylbenzenesulfonate triethanolamine and linear dodecylbenzenesulfonate; monosodium N-lauroylglutamate N-acyl glutamates, such as disodium N-stearoylglutamate, monosodium N-myristoyl-L-glutamate; Coconut oil fatty acid higher fatty acid ester sulfate ester salts such as glycerin sodium sulfate; sulfated oils such as Turkey red oil, POE alkyl ether carboxylic acid, POE alkyl allyl ether carboxylates, alpha
-Olefin sulfonate, higher fatty acid ester sulfonate, secondary alcohol sulfate, higher fatty acid alkylolamide sulfate, sodium lauroyl monoethanolamide succinate, N-palmitoyl aspartate ditriethanolamine, sodium caseinate, etc. No.

Examples of the cationic surfactant include alkyltrimethylammonium salts such as stearyltrimethylammonium chloride and lauryltrimethylammonium chloride; distearyldimethylammonium dialkyldimethylammonium chloride; and poly (N, N'-dimethyl-chloride).
3,5-methylenepiperidinium), alkylpyridinium salts such as cetylpyridinium chloride, alkyl quaternary ammonium salts, alkyldimethylbenzylammonium salts, alkylisoquinolinium salts, dialkylmorphonium salts, POE alkylamines, alkylamines Salts, polyamine fatty acid derivatives, amyl alcohol fatty acid derivatives, benzalkonium chloride, benzethonium chloride and the like.

Examples of the amphoteric surfactant include 2-undecyl-N, N, N- (hydroxyethylcarboxymethyl) -2-imidazoline sodium and 2-cocoyl-2-imitazolinium hydroxide-1-carboxyethyl. Imidazoline-based amphoteric surfactants such as roxy disodium salt; betaine-based interfaces such as 2-heptadecyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, lauryldimethylaminoacetate betaine, alkylbetaine, amidobetaine, and sulfobetaine Activators and the like.

Examples of the lipophilic nonionic surfactant include sorbitan monooleate, sorbitan monoisostearate, sorbitan monolaurate, sorbitan monopalmitate, sorbitan monostearate, sorbitan sesquioleate, sorbitan trioleate, and pentane Sorbitan fatty acid esters such as diglycerol sorbitan-2-ethylhexylate and diglycerol sorbitan tetra-2-ethylhexylate; glycerin mono-cottonseed oil fatty acid, glycerin monoerucate, glycerin sesquioleate, glyceryl monostearate, α, α'-olein Polyglycerin fatty acids such as glyceryl pyroglutamate and glyceryl monostearate; propylene glycol fatty acids such as propylene glycol monostearate Esters: hydrogenated castor oil derivatives, glycerin alkyl ethers and the like.

Examples of the hydrophilic nonionic surfactant include POE sorbitan fatty acid esters such as POE sorbitan monooleate, POE-sorbitan monostearate, POE-sorbitan monooleate and POE-sorbitan tetraoleate; POE-sorbit Monolaurate, POE-Sorbit monooleate, POE-Sorbit pentaoleate,
POE sorbite fatty acid esters such as POE-sorbitol monostearate; POE-glycerin monostearate, PO
POE glycerin fatty acid esters such as E-glycerin monoisostearate and POE-glycerin triisostearate; POE fatty acid esters such as POE-monooleate, POE distearate, POE monodioleate, ethylene glycol cysteate; POE lauryl ether, POE
Oleyl ether, POE stearyl ether, POE behenyl ether, POE2-octyldodecyl ether, POE
POE alkyl ethers such as cholestanol ether;
POE Alkyl phenyl ethers such as POE octyl phenyl ether, POE nonyl phenyl ether, POE dinonyl phenyl ether; Pluronics such as bruronic; POE / POP cetyl ether, POE / POP2-decyltetradecyl ether, POE / POP monobutyl ether , POE / POP hydrogenated lanolin, POE / POP alkyl ethers such as glycerin ether; Tetronic, etc., tetra-POE / tetra-POP ethylenediamine condensates; POE castor oil, POE hardened castor oil, POE hardened castor oil mono POE castor oil derivatives or hardened castor oil derivatives such as isostearate, POE hardened castor oil triisostearate, POE hardened castor oil monopyroglutamic acid monoisostearate diester, POE hardened castor oil maleic acid; POE beeswax such as POE sorbitol beeswax・ Lanolin invitation Alkanolamides such as coconut oil fatty acid diethanolamide, lauric acid monoethanolamide, fatty acid isopropanolamide, etc .; POE propylene glycol fatty acid ester, POE alkylamine, POE fatty acid amide, sucrose fatty acid ester, POE nonylphenylformaldehyde condensate, alkyl ethoxy Examples include dimethylamine oxide, trioleyl phosphoric acid and the like.

Among these surfactants, it is preferable to select a nonionic surfactant as a compounding component of the cosmetic of the present invention. Particularly, POE sorbitan fatty acid esters,
It is preferable to select a sugar-based nonionic surfactant such as POE sorbitol fatty acid esters and sucrose fatty acid esters.

That is, by incorporating these sugar surfactants into the cosmetic of the present invention, the sugar unit of the sugar surfactant and xyloglucan interact with each other to increase the viscosity of the system. (It is also possible to gel the system), and it is possible to improve the stability over time of the system. These surfactants can be used alone in the cosmetic of the present invention, or two or more of them can be appropriately used in combination.

In the cosmetic of the present invention, the mixing ratio of the surfactant to the above-mentioned xyloglucan is [xyloglucan: surfactant = 1: 200 to 100: 1] by weight.
And preferably [1:20 to 40: 1].

If the amount of xyloglucan is too large, the viscosity stability at a high temperature will be undesirably high. If the amount of surfactant is too large, the feeling of use will be impaired. The tendency is strong, which is not preferable.

Thus, when the xyloglucan and the thickening polysaccharide are blended in the cosmetic and the surfactant is blended, the effect exerted by the combination of the xyloglucan and the thickening polysaccharide is more remarkable. Can be

If necessary, the cosmetic of the present invention may optionally contain, in addition to the above basic components, other components usually used in cosmetics, as long as the intended effects of the present invention are not impaired. (It is also possible to combine not only a single compound but also a combination of two or more of these other components.)

For example, hydrocarbons such as liquid paraffin, squalane and petrolatum; oils and fats such as macadamia nut oil, olive oil and lanolin; waxes such as jojoba oil, carnauba wax and candelilla wax; dimethylpolysiloxane;
Silicones such as methylphenylsiloxane; higher alcohols such as caprylic alcohol, lauryl alcohol, myristyl alcohol, cetyl alcohol, cholesterol, phytosterol; capric acid, myristic acid, palmitic acid, stearic acid, behenic acid, lanolin fatty acid, linoleic acid, Higher fatty acids such as linolenic acid; humectants such as polyethylene glycol, glycerin, 1,3-butylene glycol, erythritol, sorbitol, xylitol, maltitol, mucopolysaccharide, hyaluronic acid, chondroitin sulfate, chitosan; lower alcohols such as ethanol; Antioxidants such as hydroxytoluene, tocopherol, phytin; benzoic acid, salicylic acid,
Antibacterial agents such as sorbic acid, alkyl paraoxybenzoate, hexachlorophene and the like can be added.

Further, for example, a paraaminobenzoic acid-based ultraviolet absorber, an anthranilic acid-based ultraviolet absorber, a salicylic acid-based ultraviolet absorber, a cinnamic acid-based ultraviolet absorber, a benzophenone-based ultraviolet absorber, a sugar-based ultraviolet absorber, and 3- (4 '-Methylbenzylidene) -d-camphor, 3-benzylidene-d, 1-camphor, urocanic acid, urocanic acid ethyl ester,
2-phenyl-5-methylbenzoxazole, 2,2'-hydroxy-5-methylphenylbenzotriazole, 2- (2'-hydroxy-5'-t-octylphenyl) benzotriazole, 2- (2'- Hydroxy-5'-methylphenylbenzotriazole, dibenzarazin, dianisoylmethane, 4-methoxy-4'-t-butyldibenzoylmethane, 5- (3,3-dimethyl-2-norbornylidene) -3-pentane-2- UV absorbers such as ON can be incorporated into the cosmetic of the present invention.

Also, for example, amino acids such as glycine, alanine, valine, leucine, threonine, phenylalanine, tyrosine, aspartic acid, asparagine, glutamine, taurine, arginine, histidine and the like, and alkali metal salts and hydrochlorides thereof; acyl sarcosine acid (for example, Lauroyl sarcosine sodium), glutathione,
Organic acids such as citric acid, malic acid, tartaric acid and lactic acid; vitamin A and its derivatives, vitamin B ₆ hydrochloride, vitamin B
₆ tripalmitate, vitamin B ₆ dioctanoate,
Vitamin B ₂ and its derivatives, vitamin B _12, vitamin B such as vitamin B ₁₅ and its derivatives, ascorbic acid, ascorbic acid sulfate ester (salt), ascorbic acid phosphate ester (salt), vitamin C such as ascorbic acid dipalmitate , Α-tocopherol, β-tocopherol, γ-tocopherol, vitamin E such as vitamin E acetate, vitamin D, vitamin H, pantothenic acid, pantethine and other vitamins; nicotinamide, benzyl nicotinate, γ-oryzanol , Allantoin, glycyrrhizic acid (salt), glycyrrhetinic acid and its derivatives, hinokitiol, bisabolol, eucalptone, thymol, inositol, saikosaponin,
Saponins such as carrot saponin, hemima saponin, muclodisaponin and the like, various drugs such as pantothenyl ethyl ether, ethinyl estradiol, tranexamic acid, arbutin, cepharanthin, placenta extract and the like can be blended.

Also, for example, Rumex japonicus, Clara, Kouhone, Orange, Sage, Yarrow, Zeniaoi, Assembly, Thyme, Touki, Spruce, Birch, Japanese horsetail, Loofah, Malonier, Yukinoshita, Arnica, Lily, Artemisia, Peony, Aloe, Gardenia, An extract of plant such as sowbean, a pigment, a neutralizing agent, an antioxidant, a fragrance, purified water and the like can be added.

The dosage form that the cosmetic of the present invention can take is not particularly limited, and examples thereof include aqueous solutions, solubilizing systems, emulsifying systems, powder dispersing systems, water-oil two-layer systems, water-oil-powder three-layer systems, and the like. The present invention can be applied to cosmetics in general. Also,
Many uses are available for basic cosmetics such as lotions, emulsions, creams, and packs, makeup cosmetics such as lipsticks and foundations, hair products such as shampoos, rinses, hair dyes, and special cosmetics such as sunscreens. Of cosmetics.

[0036]

The present invention will be described below in more detail with reference to examples, but the technical scope of the present invention should not be construed as being limited to these examples. First, prior to disclosure of each formulation example, an evaluation method adopted for the cosmetic of the present invention will be described.

1. Usability sensory test For each test product, a panel of 30 men and women, a total of 60 people, judged the usability, and based on the number of panelists who felt a sticky usability, the usability of each test product was as follows: The judgment was made based on the standard. Evaluation criteria ◎: 5 or less people felt sticky ○: 5 or more and less than 10 people who felt sticky △: 10 or more and less than 30 people who felt sticky ×: 30 or more people felt sticky More than

2. Viscosity Stability Test Each test product was left at 50 ° C., and the viscosity stability over time was determined by measuring the viscosity immediately after preparation of the test product and 30 days after standing using a B-type viscometer. In addition, "Glyloid 6C" manufactured by Dainippon Pharmaceutical Co., Ltd. was used as xyloglucan for each of the following test articles.

First, lotions having the formulations shown in the following Examples 1 to 5 and Comparative Example 1 were prepared by a conventional method, and these test articles were subjected to the above-mentioned organoleptic sensory test and viscosity stability test. . The results are shown in Table 1 below.

Example 1 Lotion Compounding amount [% by weight based on total cosmetic (the same applies hereinafter)] (oil phase) (1) Cetyl alcohol 1.0 (2) Beeswax 0.5 (3) Vaseline 2.0 ( 4) Squalane 6.0 (5) Dimethyl polysiloxane 2.0 (aqueous phase) (6) Glycerin 4.0 (7) 1,3-butylene glycol 4.0 (8) POE (20) Oleyl alcohol ether 5 (9) Xyloglucan 2.0 (10) Locust bean gum 0.1 (11) Suitable amount of preservative (12) Suitable amount of colorant (13) Suitable amount of flavor (14) Purified water 77.9

Example 2 Lotion (% by weight) (oil phase) (1) Cetyl alcohol 1.0 (2) Beeswax 0.5 (3) Vaseline 2.0 (4) Squalane 6.0 (5) Dimethyl Polysiloxane 2.0 (aqueous phase) (6) Glycerin 4.0 (7) 1,3-butylene glycol 4.0 (8) POE (20) Oleyl alcohol ether 0.5 (9) Xyloglucan 2.0 ( 10) Locust bean gum 0.5 (11) Preservative appropriate amount (12) Colorant appropriate amount (13) Flavor appropriate amount (14) Purified water 77.5

Example 3 Lotion (% by weight) (oil phase) (1) Cetyl alcohol 1.0 (2) Beeswax 0.5 (3) Vaseline 2.0 (4) Squalane 6.0 (5) Dimethyl Polysiloxane 2.0 (aqueous phase) (6) Glycerin 4.0 (7) 1,3-butylene glycol 4.0 (8) Sucrose fatty acid ester 0.5 (9) Xyloglucan 2.0 (10) Locust Bean gum 0.5 (11) Preservative appropriate amount (12) Colorant appropriate amount (13) Flavor appropriate amount (14) Purified water 77.5

Example 4 Lotion (% by weight) (oil phase) (1) Cetyl alcohol 1.0 (2) Beeswax 0.5 (3) Vaseline 2.0 (4) Squalane 6.0 (5) Dimethyl Polysiloxane 2.0 (aqueous phase) (6) Glycerin 4.0 (7) 1,3-butylene glycol 4.0 (8) Acrylic acid / alkyl methacrylate copolymer 1.0 (9) Xyloglucan 2 0.0 (10) Locust bean gum 0.1 (11) Suitable amount of preservative (12) Suitable amount of coloring agent (13) Suitable amount of flavor (14) Purified water 77.4

Example 5 Lotion (% by weight) (oil phase) (1) Cetyl alcohol 1.0 (2) Beeswax 0.5 (3) Vaseline 2.0 (4) Squalane 6.0 (5) Dimethyl Polysiloxane 2.0 (aqueous phase) (6) Glycerin 4.0 (7) 1,3-butylene glycol 4.0 (8) Acrylic acid / alkyl methacrylate copolymer 1.0 (9) Xyloglucan 2 0.0 (10) Locust bean gum 0.5 (11) Suitable amount of preservative (12) Suitable amount of coloring agent (13) Suitable amount of flavor (14) Purified water 77.4

Comparative Example 1 Lotion (% by weight) (oil phase) (1) Cetyl alcohol 1.0 (2) Beeswax 0.5 (3) Vaseline 2.0 (4) Squalane 6.0 (5) Dimethyl Polysiloxane 2.0 (aqueous phase) (6) Glycerin 4.0 (7) 1,3-butylene glycol 4.0 (8) Acrylic acid / alkyl methacrylate copolymer 1.0 (9) Xyloglucan 2 0.0 (10) Preservative appropriate amount (11) Colorant appropriate amount (12) Perfume appropriate amount (13) Purified water 77.5

[0046]

[Table 1]

From these results, it was found that a cosmetic composition containing xyloglucan and a thickening polysaccharide was excellent in both feeling in use and viscosity stability over time. Examples 1 and 2
By comparison with Examples 4 and 5, it was found that the viscosity stability over time at high temperatures was further improved by additionally adding a surfactant.

Hereinafter, the formulations of the cosmetic of the present invention in various dosage forms will be specifically disclosed. In addition, the cosmetics of the present invention of any of the examples had a feeling of use of “◎” based on the above criteria, and the viscosity stability over time at high temperature was also compared with the case where the thickening polysaccharide was removed from the system and replaced with water. It was significantly better than the example.

Example 6 Cream (% by weight) (1) Cetyl alcohol 5.0 (2) Stearic acid 3.0 (3) Vaseline 5.0 (4) Squalane 10.0 (5) Glycerol tri 2- Ethyl hexanoate 7.0 (6) dipropylene glycol 5.0 (7) glycerin 5.0 (8) propylene glycol monostearate 1.5 (9) POE (20) cetyl alcohol ether 1.5 (10 ) Triethanolamine 1.0 (11) Xyloglucan 1.0 (12) Hydroxyethylcellulose 0.5 (13) Preservative appropriate amount (14) Antioxidant appropriate amount (15) Fragrance appropriate amount (16) Purified water 54 .5

<Production method> A humectant and an alkali were added to purified water, and the temperature was adjusted to 70 ° C (aqueous phase). Next, after dissolving the oil by heating, a surfactant, a preservative, an antioxidant, and a fragrance were added thereto, and the temperature was adjusted to 70 ° C. This was added to the previous aqueous phase to perform preliminary emulsification. After homogenizing the emulsified particles of this pre-emulsion with a homomixer, deaeration, filtration, and cooling were performed,
The desired cream was obtained.

Example 7 Emulsion (% by weight) (1) Cetyl alcohol 1.0 (2) Beeswax 0.5 (3) Vaseline 2.0 (4) Squalane 6.0 (5) Dimethylpolysiloxane 2 0.0 (6) Ethanol 5.0 (7) Glycerin 4.0 (8) 1,3-butylene glycol 4.0 (9) POE (10) Monooleate 1.0 (10) Glycerol monostearate 1.0 (11) Xyloglucan 2.0 (12) Xanthan gum 0.1 (13) Suitable amount of preservative (14) Suitable amount of colorant (15) Suitable amount of flavor (16) Purified water 71.4

<Production method> A humectant and a coloring agent are added to purified water,
The temperature was adjusted to 70 ° C (aqueous phase). Next, a surfactant and a preservative were added to the oil, and the temperature was adjusted to 70 ° C. by heating. This is added to the previous aqueous phase to carry out preliminary emulsification, xyloglucan and ethanol are added to this pre-emulsion, and the mixture is stirred and homogenized with a homomixer, followed by degassing, filtration and cooling. The desired emulsion was obtained.

[Example 8] Foundation (% by weight) (1) Talc 3.0 (2) Titanium dioxide 5.0 (3) Bengala 0.5 (4) Yellow iron oxide 1.4 (5) Black iron oxide 0.1 (6) polyoxyethylene sorbitan monostearate 0.9 (7) triethanolamine 1.0 (8) propylene glycol 5.0 (9) agar 0.5 (10) xyloglucan 0.5 (11) ) Stearic acid 2.2 (12) Isohexadecyl alcohol 7.0 (13) Glycerin monostearate 2.0 (14) Liquid lanolin 2.0 (15) Liquid paraffin 8.0 (16) Preservative appropriate amount ( 17) Appropriate amount of fragrance (18) Purified water 60.9

<Production method> Propylene glycol in which xyloglucan was dispersed was added to purified water, and the mixture was subjected to a homomixer treatment at 70 ° C, and the remaining aqueous phase components were added and sufficiently stirred. The powder components sufficiently mixed and pulverized were added thereto with stirring, and homomixer treatment was performed at 70 ° C. This was cooled with stirring, and when the temperature of the system reached 45 ° C., a fragrance was added. Finally, the mixture was degassed and filled in a container to obtain a desired foundation.

[Example 9] Acid hair dye (% by weight) (1) Acid dye 1.0 (2) Benzyl alcohol 6.0 (3) Isopropyl alcohol 20.0 (4) Citric acid 0.3 (5) Xyloglucan 2.0 (6) Locust bean gum 2.0 (7) Purified water 68.7

<Production Method> Each component was uniformly stirred and mixed to obtain a desired acidic hair dye. Note that xyloglucan and locust bean gum were dispersed in benzyl alcohol and added to the system.

[Example 10] Lipstick (% by weight) (1) Titanium dioxide 4.5 (2) Red 201 0.5 (3) Red 202 2.0 (4) Red 223 0.05 (5) ) Celesin 4.0 (6) Candelilla wax 8.0 (7) Carnauba wax 2.0 (8) Castor oil 30.0 (9) Diglyceride isostearate 37.95 (10) Polyoxyethylene (25) Polyoxypropylene (20) 2-tetradecyl ether 1.0 (11) Purified water 4.5 (12) Glycerin 2.0 (13) Xyloglucan 0.5 (14) Propylene glycol 1.0 (15) Tarragant gum 2.0 ( 16) Antioxidant appropriate amount (17) Flavor appropriate amount

<Production method> Titanium dioxide, Red No. 201 and Red No. 202 were added to a part of castor oil and treated with a roller (pigment part). Further, Red No. 223 was dissolved in the remaining castor oil (dye portion). And purified water, glycerin,
Xyloglucan, tarragant gum and propylene glycol were uniformly dissolved at 80 ° C. (aqueous phase). After the other components were mixed and heated and melted, the pigment part and the dye part were added thereto, and the system was uniformly dispersed with a homomixer. To this dispersion, the aqueous phase was added, emulsified and dispersed by a homomixer, poured into a mold, quenched to form a stick,
The desired lipstick was obtained.

[Example 11] Shampoo (% by weight) (1) Lauryl polyethoxyethylene (3) sodium sulfate (30% aqueous solution) 30.0 (2) Lauryl sulfate sodium salt (30% aqueous solution) 0 (3) coconut oil fatty acid diethanolamide 4.0 (4) glycerin 1.0 (5) xyloglucan 2.0 (6) hydroxyethylcellulose 0.5 (7) flavor appropriate amount (8) pigment appropriate amount (9) Preservative qs (10) Sequestering agent, pH adjuster qs (11) Purified water 52.5

<Preparation Method> Purified water was heated to 70 ° C., and other components were added thereto, uniformly dissolved, and then cooled to obtain a desired shampoo.

Example 12 Rinse (% by weight) (1) Silicone oil 3.0 (2) Liquid paraffin 1.0 (3) Cetyl alcohol 1.5 (4) Stearyl alcohol 1.0 (5) Stearyl chloride Trimethylammonium 0.7 (6) Glycerin 3.0 (7) Xyloglucan 1.0 (8) Tarragant gum 0.1 (9) Flavor appropriate amount (10) Dye appropriate amount (11) Preservative appropriate amount (12) Purification Water 88.7

<Production method> Xyloglucan, tarragant gum, stearyltrimethylammonium chloride, glycerin and a dye were added to purified water, and the system was maintained at 70 ° C (aqueous phase). The other components were mixed and melted by heating to maintain the system at 70 ° C. (oil phase). The oil phase was added to the aqueous phase, emulsified with a homomixer, and cooled with stirring to obtain a desired rinse.

Example 13 Rinse-integrated shampoo (% by weight) (1) Imidazolinium betaine-type amphoteric surfactant 16.0 (2) Coconut oil fatty acid diethanolamide 4.0 (3) Stearyltrimethylammonium chloride 2 0.0 (4) Sodium N-lauroyl-N-methyl-β-alanine 1.0 (5) Silicone derivative 1.0 (6) Polyoxyethylene alkyl polyamine 1.0 (7) Xyloglucan 1.5 (8) Locust bean gum 0.1 (9) Flavor appropriate amount (10) Dye appropriate amount (11) Preservative appropriate amount (12) pH adjuster appropriate amount (13) Purified water 73.4

<Preparation method> To purified water, xyloglucan, locust bean gum, stearyltrimethylammonium chloride and an amphoteric surfactant were added, dissolved by heating, the system was maintained at 70 ° C, and the remaining components were added thereto. After dissolving, the mixture was cooled to obtain a desired rinse integrated shampoo.

[0065]

Industrial Applicability According to the present invention, there is provided a cosmetic composition which retains the unique feel of use of xyloglucan and thus has an excellent feel upon use and also has excellent high-temperature stability over time.

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁶ Identification code FI A61K 7/075 A61K 7/075 7/08 7/08 (72) Inventor Keiichi Uehara 2-17 Komatsu, Higashiyodogawa-ku, Osaka-shi, Osaka No. 45 Osaka Shiseido Co., Ltd. Osaka Factory

Claims (5)

[Claims] 1. A cosmetic comprising xyloglucan and a thickening polysaccharide. 2. A cosmetic comprising xyloglucan, a thickening polysaccharide and a surfactant. 3. The cosmetic according to claim 2, wherein the surfactant is a nonionic surfactant. 4. The cosmetic according to claim 2, wherein the surfactant is a sugar-based surfactant. 5. The method according to claim 1, wherein the thickening polysaccharide is hydroxyethyl cellulose.
Selected from the group consisting of polysaccharides, xanthan gum, agar, locust bean gum and tragacanth gum
The cosmetic according to any one of claims 1 to 4, which is a kind or two or more kinds of thickening polysaccharides.