JP2981975B2 - Cosmetic composition - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to cosmetics used as foams (including cosmetics and quasi-drugs in the Pharmaceutical Affairs Law). There are fields of use such as soap, hair shampoo, hair rinse, facial cleansing foam, shaving foam, foam-type hair remover, hair coloring, bubble bath soap, and dry soap.

[0002]

2. Description of the Related Art Conventionally, seeds and bark of plants such as honey locusts, mud roaches and teas have been rubbed with water to make bubbles, and saponins contained therein have been used. Shapons based on industrialization of alkali by LeBlanc have been invented. Since then, soap has become mainstream. Various surfactants (hereinafter referred to as synthetic surfactants) such as a cationic type, anionic type, nonionic type, vinylon type, and polar type have been developed before or after World War II, and are consumed in large quantities in industry or at home. Although not all surfactants are foams, foams are made in the presence of surfactants in a broad sense, and their special physical properties are applied primarily to detergent applications.

[0003] In our daily lives, surfactants are indispensable chemicals, but on the other hand there is no remorse for their abuse. In other words, apart from soap, pollution caused by flowing synthetic surfactants into used rivers after they have been used will affect aquatic plants and animals, and eventually cause changes in the global ecosphere, and it will also be said that drinking river water Is an informed opinion that tap water is a harmful cause to the human body. For this reason, in order to replace the active agent used at home with a drug which is easily degraded as much as possible, for example, instead of acyl sulfate, a sulfate portion is replaced with glutamic acid or succinic acid to increase bacterial activity, and a fatty acid portion is replaced. As palm oil fatty acids, those with the advertisement of "skin-friendly detergent" are commercially available. The latter may have been the result of persecution of whaling and the replacement of whale oil with palm oil, but there has been accusation of cutting down vast natural rainforests to plant palm trees.

[0004] On the other hand, in order to form a foam, the activator solution is mixed with air to obtain a stable gas / liquid two-phase system. It can be easily made by rubbing and rubbing by hand. For those who are reluctant to work, for example, there is a commercial electric mixing former used in the hairdressing business, and a home washing machine is one example. In cosmetics products, there is an aerosol-type foam (mousse) in which a chemical solution and a liquefied gas are sealed, which can be used without pressing the hand at the push of a button, and can be applied evenly and uniformly with a small amount of the chemical solution. There are advantages of
However, recently, the problem of global environmental pollution of VOC (volatile organic matter) has been taken up, and liquefied petroleum gas
We are in a social situation to curb the consumption of dimethyl ether freon. For this reason, equipment which pressurizes by pressing a manual pump or a container and which ejects a filling chemical solution as a foam (hereinafter referred to as a pump-type former) has been marketed from a few companies as products recently.

[0007]

[Problems to be Solved by the Invention] In the natural world, if a substance is produced by animals and plants, microorganisms that degrade it are used.
Because of the presence of the enzyme, it is digested in natural providence. In the case of artificial synthetic products, the higher the degree of artificial processing, the more difficult it is to decompose, which often causes environmental pollution. From this point of view, the inventor is trying to make cosmetics with natural ingredients as much as possible, but the activator which is one of the ingredients has to be particularly emphasized. It is.

[0006] Naturally-derived surfactants for foaming include those currently available (licenses of the Ministry of Health and Welfare as raw materials for cosmetics and the like) include lecithin, gluten, pectin, albumin, mukuroji extract, seaweed extract and the like. Rosin etc. The alkyl polyglycoside and the acylated collagen used in the present invention are also one of them. However, each of these natural surfactants has advantages and disadvantages, but the disadvantages in comparison with synthetic surfactants are, above all, (1) poor foaming ability, and (2) When trying to increase the blending amount, abnormalities in the dosage form such as precipitation and solidification occurred. (3) The resulting foam lacked texture and irregular foam particles, and if it was not uniform, the texture as cosmetics Inferiority, (4) Quality variation between supply lots due to the necessity of raw materials, and (5) Preservative measures required to prevent spoilage and deterioration caused by microorganisms.

[0007]

Means for Solving the Problems As means for solving the problems,
The present inventor has performed a number of experiments and concluded that "a combination of an alkyl polyglucoside and an acyl polypeptide, a natural surfactant having a ratio of 5:95 to 95: 5 is used in an amount of 0.05 to 25 wt. % And ethanol.
5 to 25 wt%, and if necessary, other additives such as surfactants, modifiers, thickeners, sizing agents, oils, solvents, powders, pH
One or more kinds of conditioners, ion sequestering agents, preservatives, coloring agents, fragrances, and propellants, one or more kinds of active ingredients corresponding to the purpose, and the balance being 100% by weight with water. " is there.

[0008] The above-mentioned "cosmetics used as foams" is suitable for all types of cosmetics, but the range of the particularly appropriate compounding amount (wt%) for each cosmetics category is as follows. This blending amount affects the physical properties and hand of the foam to be formed, which is why the range of the specific cosmetic is limited. Separation of cosmetics: Natural surfactant: Ethanol Dry cleaning of hair and / or body: 0.05 to 2.5: 2.5 to 12.5 Shampoo and / or rinse of hair: 2.5 to 25: 2.5 to 20 Body and / or face Cleaning: 2.5 to 25: 2.5 to 15 Shaving foam: 4 to 24: 4 to 20 Bubble bath foam: 10 to 25: 5 to 25

There are other products classified as "cosmetics used as foams", and the compounding amount (wt%) is in the range of 0.05 to 25 natural surfactants and 2.5 to 25 ethanol. Applied. For example, in the setting mousse and treatment mousse for hair styling, the foam is good for defoaming, and conversely, there is a preference for consumers who want a hard, comb-through and good permeable, so the above-mentioned wide range of compounding amount I have to request. In addition, the active ingredient of the hair remover mousse includes a sulfite and an thioglycolate, each of which has a different liquid pH. Hair color mousses include those of acid dyes and those of basic dyes, and for the same reasons, have a wide range of compounding amounts.

Before describing the contents, a supplementary explanation of an object called "bubble" indicates that in Japanese, the term encompasses a considerably wide range. In this specification, however, a chemical solution forms a foam film to confine gas and trap particles. Are formed, and the nodules formed by aggregating the single bubbles of the beads are called bubbles (foam or mousse).

In general, a state in which a large amount of liquid is seen and bubbles alone float in the liquid is called a bubble, and a state in which the amount of bubbles gradually increases and the ratio of the liquid decreases so that fluidity is lost (for example, beer The upper layer foam is called a “sudge”. Further, the foam of the aggregate in which the foam particles are fined and solidified is called a foam. Separately, there are also single bubbles (balloons) wrapped in a foam membrane, examples of gas / solids (xerogels), but the foams dealt with here are in the range of saggies or foams based on a gas / liquid two-phase configuration. is there.

[0012] Despite the fact that bubbles have been well observed in soaps and the like since ancient times, there have been few studies on their properties. Regarding aerosol mousse, the research by the present inventor, "Specific gravity: Aerosol Sangyo Shimbun No. 735, viscosity : No.753,
Defoaming property: No. 780, particle size: No. 797, viscosity:
No. 753, defoaming property: No. 780 ”.

[0013] Sudge has an application in ore specific gravity separation,
Not important in the cosmetics field. This is because there is a drainage phenomenon, the collapse of bubbles is fast, and large and small variations are noticeable in the foam particles, and the aesthetics are also inferior. As the foam becomes finer, the whiteness increases, the cream becomes creamy, and the touch becomes warmer and harder to adhere to the palm.

If numerical data is to be obtained, the following items are possible. Specific gravity: Measure the weight in a container having a known volume from which bubbles can be easily taken so as not to mix single bubbles. Generally, the specific gravity is normally 0.03 to 0.05 for hard foam such as shaving, and is about 0.06 to 0.08 for soap foam. If the texture of the foam becomes finer, it becomes viscous, giving it a heavy texture, and the specific gravity is thought to be high, but it is often low in practice.
As the specific gravity increases, the foam becomes coarse foam and easily breaks. However, when the specific gravity exceeds 0.1, the drainage phenomenon remarkably falls into the class of a sag, and the practicality as a foam decreases. As described above, the foam specific gravity can be said to be the most simple measurement method for quantifying the properties of foam. Foam particle size: It is possible to take an enlarged photograph by taking a foam lump between two glass plates and directly measure it. However, the smaller the foam particles, the more difficult it is to see. Compare with the light transmittance (light transmittance). There is a way to do that. That is, the light is dispersed by reflection of a foam film to be formed as the bubble particles become finer when light passes through the bubble mass, and thus the light transmittance is based on the principle of a low value. In addition, even if the foam particle size is in the same foam mass, the deviation value is large especially in coarse foam texture, so the transmittance of several points can be measured with a photometer. It is possible to measure and use the numerical value as an index of the quality of the texture. Foam breaking degree: The lower the activity of a chemical solution, the easier it is for a foam to break off over time. In some cases, such a foam having a fast defoaming property may be desired, but the physical properties of the foam are poor. Is evaluated. For the measurement of the degree of foam breakage, the change in the shape of the foam is observed, but it is difficult to quantify it.After taking a certain amount of foam, the amount of drainage that has fallen to the bottom of the foam after the elapsed time is measured. There is a method to obtain by measuring. Viscosity: The foam viscosity changes depending on both the viscosity of the drug substance solution and the particle size of the produced foam. For this measurement, the standard capillary passage method is unsuitable, the falling ball method is unsuitable due to the presence of a single bubble, and the rotor method is also lacking accurately. In this regard, a viscometer for measuring plasticity can conveniently measure various properties of the foam. Generally, 10 ³
It has a viscosity of 10,000 cp. Others: Depending on the purpose of use of the foam, a numerical value such as adhesiveness and washability may be required. On the other hand, texture, nobi,
Sensitive viewpoints such as terrorism, elasticity, burrs, shape scraping, sittling, and stickiness are also helpful, so these are determined by summing up evaluations using monitors.

Next, a standard method for producing a foam for testing raw materials and products will be described. i) Shaking method: Put the test solution in a container with space,
Shake and shake vigorously to produce foam. Since this foam has elements that vary greatly depending on the shaking conditions, it is applied exclusively to experiments on the foaming properties of a chemical solution under the same conditions. A simple method of the present inventor is to take 10 ml of a drug solution at a temperature of 20 ° C. in a 100 ml measuring cylinder, stopper and shake vigorously 20 times to read the volume of the generated foam. By changing the concentration of the liquid and reading the foam volume after the lapse of time, it becomes an effective means for grasping the characteristics of the activator. ii) Pump-type method: Foam is produced by the manual pump-type former described above. According to this foamer, bubbles can be easily formed, but on the other hand, it should be noted that because it has a special mechanism, there are suitability and unsuitability depending on the chemical solution, and the performance differs depending on the model. iii) Liquefied gas method: This is a so-called aerosol-type mousse, and it is possible to foam even a chemical solution with considerably poor foaming properties. In order to make the test constant, the present inventor mixes 1 wt part of 4 kg / cm ³ G LPG with 10 wt part of the chemical solution, and uses it as a standard for jet foaming.

[0016]

[Table 1]

Next, the raw materials used in the present invention will be described. Note: Unless otherwise specified in the present specification, the compounding amount when the component name is described is its pure content (and the residue after drying at 105 ° C), and the compounding amount when the trade name is described is the commercial product itself. (a) alkyl polyglucoside (hereinafter referred to as this group
(a). This is a nonionic surfactant obtained by etherifying natural glucose with an aliphatic alcohol, and has a structure as shown in Chemical Formula I. R is an alkyl group of about C ₁₀ , C ₁₂ and C ₁₄ or a mixture thereof, and n is about 1 to 3 and foaming is good. (N
Strictly speaking, it is not a polyglucoside in the case of = 1, but it is included in this group.) When C ₁₆ or more, the foaming property is reduced, but dense foam quality is obtained and the effect is exhibited by the combined chemical solution of the oil agent. There is. At present, decyl polyglucoside is a manufacturer: from SEPPIC products,
It is commercially available under the trade name “Olamix NS10”. Cosmetics include oligoglucose decanol glycoside solution,
Cetostearyl glucoside Listed as cetostearyl alcohol (alkali glucoside).

[0018]

[Chemical formula 1]

(B) Acyl polypeptide (hereinafter, this group of substances is referred to as (b)) A condensate of a polypeptide obtained by hydrolyzing a protein and a fatty acid, the alkali salt of which is an anionic surfactant Take effect. In the structure shown in Chemical Formula II, R is an alkyl group of various fatty acids (RCO- is an acyl group and is a C ₁₀ -C ₁₈
Oleic acid, isostearic acid, undecylenic acid and coconut oil fatty acids, etc. R '
Are various groups in the amino acid, M is inorganic (K, Na, N
H ₄ ) represents an alkali of an organic substance (such as triethanolamine, guanidine, aminomethylpropanol, aminopropanediol, and morpholine). Average molecular weight is 500-7
It is about 50. As far as polypeptides (polypeptides) are concerned, the results obtained up until a while ago were generally obtained from collagen proteins, but recently, polypeptides derived from keratin and fibron (silk) have also been commercialized. The present invention is interpreted as a synthesis of these polypeptides, because some of them are made from myosin (muscle), soybean protein, wheat gluten, egg albumin, milk casein, etc. which are under development. The acyl polypeptide is obtained by reacting these polypeptides with fatty acid chloride.

When the acyl polypeptide is blended with the product of the present invention, there are a case where it is prepared and neutralized by adding an alkali separately, and a case where an alkali salt which has been adjusted beforehand is prepared. For reference, this substance is
Various types are commercially available from Co., Ltd. under the trade name "Promois E Series". At present, the applicable products listed in the external regulations are as follows. Coconut oil fatty acid hydrolyzed collagen, potassium potassium, sodium, triethanolamine, coconut oil fatty acid hydrolyzed soybean protein potassium, isostearyl hydrolyzed collagen, methylpropanediol, undecyloyl hydrolyzed collagen potassium, myristoyl hydrolyzed collagen potassium, Stearoyl hydrolyzed collagen potassium and sodium.

[0021]

[Chemical formula 2]

(C) Ethanol (hereinafter referred to as this group of substances)
(c). ) Chemical formula C ₂ H ₅ OH, reagent, industrial, pharmacopoeial, cosmetic base ethanol, or denatured alcohol specified by the government.

The above three components are the basis of the present invention, and (a) and (b) each are already known as raw materials for foaming alone, but in comparison with other activators,
Table 1 shows the results of examining the properties of the foams produced by the shaking method and the liquefied gas method. From these results, (a) and
Although (b) was fairly good, it was evaluated to be inferior in both foaming and feeling compared to general synthetic surfactants.

That is, FIG. 1 shows the specific gravity of the foam produced by the pump-type former.
From the viewpoint that the above is a range close to a sage and lacking in aesthetic appearance as a cosmetic, when drawn with 0.08, the minimum limit concentration of sodium lauryl sulfate [dotted dotted line] is 0.1.
(A) decyl polyglucoside (hereinafter D)
PG) [1] is 1%, and (b) palm oil fatty acid hydrolyzed collagen potassium (hereinafter referred to as ECP) [□] is 0.9%. However, DP
G: When the mixture was mixed at 1: 1 ECP [solid line with a circle], the minimum limit concentration decreased to 0.3%,
% In a chemical solution containing ●% ethanol [● solid thick line].
It indicates that up to 05% foaming is possible. In addition, in the region where the concentration of the activator is high, the viscosity of the chemical solution increases, so that clogging of the mesh occurs when applied to a pump-type former. Up to 20% was possible in the system. Therefore, the amount of the natural surfactant (a) + (b) is adjusted to 0.0
This is the reason that the content is limited to the range of 5 to 20 parts by weight (wt% in the chemical solution).

As described above, the epoch-making improvement can be seen by using a natural activator, which was previously unsatisfactory in foaming, and mixing it with (a), (b), and (c) three-mixed system. I was able to do it. The mixing ratio of (a) and (b) will be described with reference to FIG. 2, which shows that DPG + ECP = 0.05.
This figure shows the case where the specific gravity of the formed foam was measured by changing the ratio of DPG: ECP with w% of the chemical solution [solid solid line], and 10% of ethanol was added [solid solid line]. That is, if it is a simple mixture of both, it should follow the line of GC or G'C ',
It is clear from the curve below that a synergistic effect appears, and in the case of ethanol addition, it appears as a cubic effect. In both DPG / ECP, the effects are remarkable from the range where 5% or more of each is mixed.
Is the reason for placing it in the claim.

[0026]

[Table 2]

This is further confirmed in Table 2. Table 2 shows (a)
Foam produced by a manual pump-type foamer with a chemical solution in which component DPG + component (b) component undecylenoyl hydrolyzed collagen potassium (hereinafter referred to as EUP) = 5% and component (c) ethanol was 5% and the ratio of DPG: EUP was changed. Are measured for specific gravity, viscosity, and drainage rate. When the concentration of the activator is moderate or higher, the specific gravity of the foam becomes close and it is difficult to judge, but the stability of the foam shows a clear difference depending on the condition of drainage. The table clearly shows that the mixing of the activator has a remarkable foam stabilizing effect.

Next, the results of an experiment conducted on the quantitative relationship of the component (c) ethanol will be described with reference to FIG. This experiment is DPG
6%, ECP6%, 12wt% in total, a relatively dark formulation,
In this figure, a chemical solution in which the concentration of ethanol was changed stepwise was examined for foam produced by a manual pump type foamer. Even with the naked eye, if there is no blending of ethanol, a single foam of a bean size is mixed and the foam is a sticky aesthetic, but with the addition of ethanol, the foam is observed to be finely ordered and become a foam that looks white You. However, if ethanol is 2
If it exceeds 0 wt%, the particle size becomes large and it is easy to break bubbles.
At%, it becomes a sag. This relationship will be described with reference to FIG.
The relationship between absorbance <1-light transmittance (%)> is clear. That is, the addition of ethanol increases the absorbance (meaning that the particle size of the foam has become smaller) and reduces the variation. Assuming that the standard deviation σ is in the range of 1.5, the blending amount of ethanol is appropriately 2.5 to 25 wt%, which is the reason stated in the claims.

As described above, it becomes essential in the present invention.
The three components <A> of (a), (b), and (c) have been described. In addition, for example, in order to change the properties and hand of the foam or to improve the performance, an additive <B> is added if necessary. , To respond to the purpose, for example, effective in moisturizing, whitening, UV protection, anti-aging wrinkles in cosmeceuticals,
The product of the present invention comprises an active ingredient <C> such as an acid dye / basic oxidation dye in a hair dye and thioglycolic acid in a hair remover, and water <D> for the remainder. <B><C
The mixing amount of> is not particularly set because it differs in that case, but the balance is 100 wt% with water. One or two or more of them are used, but the specific examples are extremely large and are limited to representative examples, and the others are interpreted as equivalents.

<B> Additives (1) Surfactant: The foaming action of the present invention is mainly based on the natural surfactants (a) and (b), but other general surfactants are used for other purposes. May be added. That is, for example, solubilization of active ingredients, adjustment of foam particle size, improvement of foam feeling, etc., for example, addition of fatty acid diglyceryl increases gloss of foam surface, tristearyl ammonium chloride discharges static electricity of hair, saponin Is for talk. For this purpose, various anionic, cationic, vinylic, nonionic and polar surfactants are candidates for the respective purposes. (2) Modifiers: coconut fatty acid ethanolamide, linoleic acid diethanolamide, polyethylene glycol distearate, polyglycerin, POE lanolin alcohol, POE beeswax, rosin, various silicones, metal soaps, sodium silicate, salt, glycolic acid, urea ,
Glucose, etc. (3) Thickeners: bentonite, agar, carboxymethylcellulose, sodium alginate, xanthan gum, cationized guar gum, carboxy polymer, polyvinyl alcohol, etc. (4) Glue: Na alginate, starch and processed starch, polyacrylic acid resin, vinyl acetate, Yuka Homer (Mitsubishi Yuka Co., Ltd.), Gantrez (GAF), and the like. (5) Oil agent: The definition here refers to oil in a broad sense. That is,
(I) Natural mineral oils such as mineral split, kerosene, spindle oil and liquid paraffin; (ii) animal-derived fats and oils such as squalane cholesterol, lanolin, egg yolk oil and tallow, (iii) camellia oil, soybean oil and coconut Oils, olive oils and other triglycerides, cocoa butter, castor oil and turpent spirits, plant-derived fats and oils, (iv) hydrogenated fish oil, purified adsorbed lanolin, processing oil, (v) whale wax, candelilla wax, shellac wax , Waxes such as beeswax, rice wax, (vi) isopropyl myristate,
Higher esters such as octyldodecyl oleate and cetyl lactate; (vii) fatty acid glycolides such as propylene glycol dioleate, glyceryl trioctanoate, diglyceryl stearate, triglyceryl diisostearate, trimethylolpropane tristearate, and glycerides , Polyglycerides, etc. (6) Solvent: acetone, ethanol, isopropyl alcohol, isopentane, petroleum ether, ethyl carbinol, ethyl ether, N-methylpyrrolidone, isobutyl adipate, ethyl carbonate, non-specific freon, and the like. (7) Dust: Silicic anhydride, starch, titanium white,
Crystal powder cellulose, kaolin, talc, Teflon powder,
Amihope LL (Ajinomoto Co., Ltd.) and the like. (8) pH adjuster: potassium hydroxide, aqueous ammonia, aminomethylpropanol triethanolamine, magnesium hydroxide, hydrochloric acid, phosphoric acid, lactic acid, citric acid, etc., ammonium phosphate, sodium bicarbonate, citric acid, amino acid, etc. (9) ion sequestering agents, edetates, phytic acid, terpinal (Henkel Co., Ltd.) and the like. (10) Preservative: Since the product of the present invention contains many natural raw materials, it is necessary to take measures against deterioration by microorganisms. However, when the amount of the component (c) is large, there is an effect of suppressing the enrichment effect, and there is an advantage that the preservative can be abolished or reduced. Phenol, butylene glycol, paraben esters, thymol, phenoxyethanol, sorbic acid, photosensitizer, alkylaminoethyl glycine chloride, triclosan, and the like are commonly known preservatives and fungicides. Different purpose drugs such as zinc pyrithione, hydrogen peroxide, etc. may happen to be effective. There is no precedent for cosmetics approval at present, but there are excellent preservatives such as imidazolidiurea, caisson CG, and tartaraldehyde. (11) Colorant: legal pigment, natural pigment, carbon black, ultramarine, copper chlorophyllin, riboflavin, grossphyrin, etc. (12) Fragrance: natural flavor, compounded flavor, spice extract,
Plant extract, rose water, jasmine oil, etc. (13) Propellant: liquefied petroleum gas, dimethyl ether, isopentane, carbon dioxide gas, nitrogen gas, etc. <C> Active ingredient (1) Humectant: glycol, glycerin, PCA soda, betaine, alanine, various NMF substances, etc. (2) Whitening agents: pantothenyl alcohol, Mg phosphate ascorbate, placenta extract, olive oil, squalene, various plant extracts, etc. (3) UV absorbers: ethyl para-aminobenzoate, sinoxate, oxobenzone, Parsol MCX (DiButton), fine particle titania, zirconia, and the like. (4) Vitamins: vitamin A, vitamin B group, vitamin E, tocopherol nicotinate, retinol acetate,
etc. (5) Stimulants: menthol, camphor, choji extract, tincture of capsicum, glycol salicylate, benzyl nicotinate, resorcinol, photosensitizer, hinokitiol, etc. (6) Relaxants: pyridoxine hydrochloride, dipotassium glycyrrhizinate, allantoin, hyaluronic acid, kojic acid, chito acid, etc. (7) Antiperspirants: chlorohydroxyaluminum, tannic acid, cyclodextrin, and the like. (8) Hormonal agents: esterone, cortisone, etc. (9) Hair treatment agents: thioglycolic acid, cysteine, potassium sulfide, etc. (10) Hair dyes: basic oxidation dyes, acid dyes, animal and plant pigments, and the like. Water (natural water, ordinary water, purified water) is added to the above raw material chemicals to make up to 100 wt%, and each is appropriately processed to prepare the stock solution of the present invention.

<D> Water: purified water, sterilized distilled water, ordinary water,
Mineral water, psychedelic water, etc.

In the first aspect, the set <A>,
The compounding range of (c) relates to the general cosmetics of the present invention, but for the following specified cosmetics classified and specified, a good product can be obtained by setting the compounding amount within the range set specifically. Can be obtained. The reason for the setting is actually based on the results of the investigation of the physical properties of the compounded product and the opinion of the monitor of the use test. However, the configuration of <A>
The ratio of (a) :( b) is 5:95 to 95: 5 in each case.

[I] Cosmetic used for dry cleaning of hair and / or body Dry shampoo is used to clean hair that has been soiled with dirt or sweat in places without water after sports or outdoor work. It is intended for easy shampooing. After sprinkling the product, wipe it off with a towel. The so-called dry soap is used for treating the body in the same manner, and has recently been used for wiping a patient who cannot take a bath on a bed.
For this purpose of use, it is required that after use, it is not sticky and has a refreshing feeling, that it has low wettability and good dryness, and that the liquidity of the chemical solution is slightly acidic to neutral, and from this viewpoint, the active agent is required. Mix as little as possible. Among these specific products, <A>: 0.05 to 2.5, (c): 2.5 to
A range of 12.5 is specified.

[II] Cosmetic shampoo used for shampooing and / or rinsing the hair is preferably a shampoo that has a fine foam and is easy to remove by rinsing. The rinse should have less foaming, but a suitable surfactant is incorporated for dispersion and emulsification of oil and moisturizing components. There is also the launch of products such as shampoo with shampoo and rinse. In each case, a thickener was used to maintain a certain degree of viscosity (they did not drip from the palm of the hand until they were picked up by the hand and then moved to the head). In this case, the viscosity is devised, and in this case, if the liquid viscosity is high, foaming does not occur, which can be solved by adding the component (c). In this specific product, <A>: 2.5 to 25,
(c): The range of 2.5 to 20 is good.

[III] Cosmetics used for cleaning the body and / or face Hand cleaners, moisture skin foams, facial cleansing foams, etc. are applicable. There are many alternatives to conventional soaps, medicated soaps, etc. to which some additional effect is added. It is especially used by nervous women. If the ethanol concentration is too high, irritation will be strong, and the weight should be reduced. <A for this specific product
>: 2.5 to 25, (c): 2.5 to 15 are safe.

[IV] Cosmetic used for shaving foam Soaps conventionally used are limited to those for business use, and aerosol foams are mainly used for home use. For this purpose, a foam having a dense, fine and plump texture is desired, and the blending amount of the activator is made relatively high because of the necessity of preventing dripping and bubble breakage. In addition, C ₁₆
When the above fatty acid glucoside is used, it is added that a foam having a very light feeling and a special feeling can be formed. In this specific product, the range of <A>: 4 to 24 and (c): 4 to 20 are appropriate.

[V] Cosmetic used for bubble bath foam In Japan, bubble baths are rarely used at home because of bathing habits. However, there is a method of using a Western bath to fill the bathtub with foam and sink and wash the body. Since the bathtub has a large volume, the cosmetic used here is of a type that produces a large amount of foam. In this specific product, <A>: 10 to 25, (c):
A range of 5 to 25 is eligible.

[0039]

【Example】

Example [1] This example is an example of dry shampoo. Formulation wt% Surfactant (a) Oligoglucose decanol glycoside solution (55%) 0.08 Surfactant (b) Undecinoyl hydrolyzed keratin K solution (65%) 0.07 Ethanol 95% Ethanol 9.00 Coolant dl-Camphor 0.04 Flavor Rose water 5.00 Colorant Blue No. 1/50 dilution 0.01 water Purified water is added to 100 wt%. This prescription drug solution was filled in a squeeze type former manufactured by Company H (a type in which the drug solution was ejected in a foamy form by pressing a polypropylene container for holding the drug solution), thereby producing a cosmetic according to the present invention.

Embodiment [2] This embodiment is an example of makeup removal cleansing. Formulation wt% Surfactant (a) Olamix (r) NS10 (manufactured by SEPPIC) 1) 8.00 Surfactant (b) Promois ELP (manufactured by Seiwa Kasei) 2) 5.00 Surfactant (c) Amisorp CT12 (Ajinomoto) 4.00 Alcohol Government specified 95-8-acetylated denatured alcohol 8.00 Solvent Methylpyrrolidone 3.50 Thickener Carboxypolymer (Carbopol) 0.20 Powder Avicel (Asahi Kasei) 4.00 Lubricant Emulsifier Silicone KM900 (Shin-Etsu Chemical) 0.50 Wetting agent Lactic acid (70%) 0.30 pH adjuster Triethanolamine 0.20 Fragrance Compounding flavour 0.20 Water Purified water 66.10 Total 100.00 Product properties are creamy Then, the tube is filled. When using, take in hand, apply to face, add a little hot water and rub. Wash off makeup with warm water. Since this product does not contain oil components, there is no oily feeling after washing the face, so the finish is smooth. The evaluation was that the skin contact was smooth and the makeup removal was good. 1) 55% solution of decyl polyglucoside 2) 40% solution of lauroyl hydrolyzed collagen potassium

Example [3] In this example, a foam is formed using a pump-type former, and is a chemical solution applied to a body washer (shampoo). Formulation wt% Surfactant (a) Olamix (r) NS10 (manufactured by SEPPIC) 10.00 Surfactant (b) Promois ECP-CF (manufactured by Seiwa Kasei) 3) 8.00 Ethanol 95% denatured by government Ethanol 8.00 Foaming agent Mukuroji powder extract (Maruzen Pharmaceutical) 0.25 Wetting agent Hydrolyzed silk powder 0.25 Wetting agent 1,3-butylene glycol 0.50 Wetting agent Aloe vera extract 0.40 Alkali agent Aminomethylpropanol 0 .15 pH adjuster Phytic acid 0.35 Coloring agent Copper phyllophylline 1% ethanol solution 0.10 Flavoring agent Lavender + Kamimora extract 0.50 Water Purified water 71.50 Total 100.00 According to this formulation, pH = 4 The solution adjusted to .5 was added to D
Filled and pumped up with a hand pump type foamer manufactured by the company, very high quality foam is obtained, foaming is good when applied and washed on the body, foaming is faster in rinsing than soap, and the skin after use is The formulation felt moist and moist. In addition, this formulation had a talk merit of not having any preservative or labeling component, and no bacterial growth was observed during the storage period. 3) Coconut oil fatty acid hydrolyzed collagen potassium 45% solution (no preservative added)

Embodiment [4] This embodiment is an example of an aerosol type shaving foam. I. Formulation of stock solution wt% Surfactant (a) Olamix (r) NS10 (manufactured by SEPPIC) 4.00 Surfactant (a) Montanob 68 (manufactured by SEPPIC) 4) 4.00 Surfactant (b ) Promois ECT (manufactured by Seiwa Kasei) 5) 8.00 Ethanol 95% ethanol 3.50 Oil Lauryl alcohol 0.50 Oil Isostearyl alcohol 0.50 Alkaline aminomethylpropanol 0.50 Coolant Menthol 0.02 Ion sequestration agent disodium edetate 0.20 fungicides butyl hydroxy after anisole 0.08 blowing agent isopentane 4.30 water purified water 74.40 total 100.00 II. propellant formulation propellant 4 kg / cm ³ G LPG 75 .00 Propellant Isobutane 25.00 Total 100.00 120 Spray 75 g of undiluted solution into aerosol pressure can 8g
And shaving mousse according to the present invention was prepared by attaching a valve, a button and a cap. When this product button is pressed, bubbles are blown out, and the bubbles are designed so that when applied to the face, the volume becomes even larger. The foam is extremely dense and netty without falling after applying,
It doesn't feel as heavy as soap bubbles. The razor-sharp skin has a smooth feeling and the razor does not lose. 4) Cetostearyl glucoside and cetostearyl alcohol. 5) Palm oil fatty acid hydrolyzed collagen triethanolamine 40% solution.

Example [5] This example relates to a viscous pearl type shampoo. Formulation wt% Surfactant (a) Coconut oil fatty alcohol polyglucose ether 7.00 Surfactant (b) Promois ECP (manufactured by Seiwa Kasei) 3.50 Surfactant (b) Promois EUP (manufactured by Seiwa Kasei) 3.50 ethanol 95% ethanol 15.00 pearling agent ethylene glycol distearate 1.50 oil lauric acid 0.50 oil lauryl alcohol 0.50 alkaline agent potassium hydroxide 0.40 chelating agent disodium edetate 0.40 increase Viscous agent Carboxymethylcellulose 0.25 Stimulant Pepper tincture 0.05 Fragrance Compound flavor 0.10 Water Purified water 67.30 Total 100.00

Example [6] This example relates to a viscous, opaque, emulsifying type rinse. Formulation wt% Surfactant (a) Coconut oil fatty alcohol polyglucose ether 1.50 Surfactant (b) Promois E-118D (manufactured by Seiwa Kasei) 6) 1.50 Surfactant (b) Promois EFLS 7) 0.50 ethanol 95% denatured ethanol solution specified by the government 18.00 Antistatic agent Laurylpyridinium chloride (92%) 2.00 Oil agent Cetyl alcohol 1.80 Oil agent Lanolin alcohol 1.20 Brightener Polymer silicone Emulsion (Shin-Etsu Chemical KM # 903) 0.70 Thickener Oleyldimethylamine oxide 1.50 Sizing agent Sodium alginate 0.15 Wetting agent Lactic acid (75%) 0.20 Preservative Zinc pyrithione solution (50% suspension) 0.20 Stimulant Hinokitiol 0.05 Fragrance Compound flavor 0.10 Water Purified water 70.60 Total 100.0 6) Isostearoyl hydrolyzed collagen aminomethyl propanediol 20% 7) lauroyl hydrolyzed silk sodium (20% solution)

Example [7] This example relates to a bath agent for a bubble bath. Formulation wt% Surfactant (a) dodecyl glucoside (95%) 12.50 Surfactant (b) Coconut fatty acid hydrolyzed soybean protein (95%) 12.50 Ethanol (c) 95% ethanol 5.00 Alkaline agent Triethanolamine 0.80 Surfactant Potassium soap 6.00 Gelling agent POE Sodium oleyl ether phosphate 9.00 Fragrance Compounding flavour 0.20 Water Add purified water to make up to 100 wt%. This product can be adjusted to a method of neutralizing coconut oil fatty acid hydrolyzed soybean protein (95%) by adding triethanolamine later to give a soft gel-like finish, and 12% sodium POE oleyl ether phosphate With the above, the hardness becomes slightly hardened. It has good lathering and no slimy after, so it is reputable as a soap applied to the body.

Example [8] This example relates to the preparation of an aerosol-type hair setting foam. I. Formulation of stock solution wt% surfactant (a) myristyl polyglucoside (30%) 2.00 surfactant (b) lauroyl hydrolyzed casein (95%) 0.44 ethanol (c) 95% ethanol 6.00 Alkali agent Aminomethylpropanol 0.35 pH adjuster Phosphoric acid 0.08 Glue Rubiscol E73 (BASF) 9.90 Brightener Methylphenyl polysiloxane 0.30 Preservative Paraben ester 0.33 Fragrance Compounding flavor 0.05 Water Add purified water to make up to 100 wt%. II. Propellant Liquefied petroleum gas (3.3 kg / cm ³ G) 100.00 Fill the aluminum can for aerosol at 92 parts by weight of the stock solution and 8 parts by weight of the propellant, and attach the valve, button and cap. Thus, a hair setting foam according to the present invention was obtained. When you press the button of this product, the filling agent gushes out in the form of foam, apply it to the hair and set dry,
Fix to any hairstyle. In this example, the hair quality is relatively supple, but the glue is changed to meet various tastes.

[0047]

The present invention deeply reflects on environmental degradation and destruction of the earth's ecological structure due to excessive use of surfactants, and begins with the search for alternative natural surfactants. This is a solution to the inevitable problem of "foaming". The prescription of the present invention also has the effect of suppressing spoilage of the natural system, and also has the advantage of reducing or eliminating the addition of the antiseptic, which is questionable. Although the above is a general discussion, specifically, in the characteristics of the present invention, that is, in the formulation of (a) alkyl polyglucoside, (b) acyl polypeptide, (c) ethanol, the conventional (a) and (b)
Compared to the case of using alone, a remarkable synergistic effect of foaming power was found, and the addition of (c) had a cubic effect, and the pump type former was an order of magnitude lower than before At a high concentration, foaming is possible, and at a high concentration, the range of use can be expanded, the texture can be improved by reducing the texture of the foam, and a stable foam with less foam collapse can be obtained. Rather, since the formulations according to the present invention are natural products, the harm to the human body often caused by conventional synthetic active agents is that they have hardly been seen to occur.
This has been confirmed by conducting a patch test of 60 patients with the same concentration of several kinds of active agents.

[0048]

[Brief description of the drawings]

 The drawings illustrate the invention.

FIG. 1 is a graph showing the relationship between the concentration of a surfactant solution and the specific gravity of foam made from the solution.

FIG. 2 is a graph showing a change in specific gravity of each foam when the mixing ratio of acylated collagen K and alkyl glucoside is changed.

FIG. 3 is a graph showing the particle size and the variation of the foam as a measured value of the absorbance when the ethanol concentration of the liquid is changed.

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁶ Identification code FI A61K 7/06 A61K 7/06 7/075 7/075 7/08 7/08 7/15 7/15 7/50 7/50 (58) Field surveyed (Int.Cl. ⁶ , DB name) A61K 7/48 A61K 7/00 A61K 7/02 A61K 7/06 A61K 7/075 A61K 7/08 A61K 7/15 A61K 7/50

Claims (1)

(57) [Claims] 1. A natural product surfactant in which an alkyl polyglucoside and an acyl polypeptide are used in a weight ratio of 5:95 to 95: 5, 0.05 to 25 wt%, ethanol 2.
5 to 25% by weight, one or more active ingredients corresponding to the purpose, surfactants, modifiers, thickeners, sizing agents, oils, solvents, powders, pH adjusters, ion-sequestering agents as necessary A cosmetic composition for use as a foam, which comprises an agent, a preservative, a coloring agent, a fragrance, and a propellant, and is adjusted to 100 wt% with water.