KR20180106948A - Skin cosmetics, body washing composition and oily make-up cosmetics - Google Patents

Abstract

Skin cosmetics contain 0.1-25 mass% of component (a), 0.01-5 mass% of component (b), and 0.01-5 mass% of component (c). The mass ratio ((b)/(a)) of component (b) to component (a) is 1/200-1/6. (a) is a polyalkylene oxide derivative represented by formula (1). (Z is a residual group excluding all hydroxyl groups from alcohol having 1-6 carbon atoms; p is 1-6; R^1 is an alkyl group having 1-4 carbon atoms; A^1O is an oxyalkylene group having 3-4 carbon atoms; EO is an oxyethylene group; 1 <= p × m <= 70 and 1 <= p × n <= 70 are satisfied; and n/(m + n) is 0.15-0.75). (b) is an alkylene oxide derivative represented by formula (2). (R^2 is an alkyl group having 1-4 carbon atoms; A^2O is an oxyalkylene group having 3 carbon atoms; EO is an oxyethylene group; 1 <= x <= 40 and 3 <= y <= 60 are satisfied; x/(x + y) is 0.35-0.85; and A^2O and EO are added in a random shape). (c) is a water-soluble thickener. (d) is water.

Description

SKIN COSMETICS, BODY WASHING COMPOSITION AND OILY MAKE-UP COSMETICS BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skin cosmetic composition,

More particularly, the present invention relates to a skin cosmetic composition which can provide a feeling of use that is glazed at the time of application and which improves the adhesion of the aqueous makeup cosmetic to the skin and maintains the makeup.

The present invention relates to a body cleanser, and more particularly, to a body cleanser which can provide a feeling of mild feeling even when applied to a delicate area such as a woman's delicate zone, excellent durability during cleaning, &Lt; / RTI &gt;

Further, the present invention relates to a makeup cosmetic product for oily makeup, and more particularly to a makeup makeup product for oily makeup which can be easily removed with an aqueous cleansing agent, has a smooth diffusibility, and is free from drying feeling over time.

BACKGROUND ART [0002] Conventionally, makeup cosmetics are used for the purpose of creating impressive eyes and eyes with beautiful skin, colored or shading. In order to maximize the cosmetic effect, it is important to form a uniform cosmetic film on the skin. Aqueous makeup cosmetics such as dispersion type aqueous cosmetics in which powder is dispersed in water and aqueous type makeup cosmetics containing water and oil-in-water type emulsifying cosmetics are gentle and smooth feeling, and cosmetics with less burden on skin are popular Is high.

However, the aqueous make-up cosmetic composition is superior in glossiness and smooth feeling, while it is inferior to the oil-based make-up cosmetic composition or in-water type make-up cosmetic composition in adhesion to the skin.

In view of such circumstances, aqueous makeup cosmetics have been proposed for the purpose of improving the adhesion to skin, the adhesion of a cosmetic film, and the maintenance of makeup. For example, Patent Document 1 proposes an aqueous makeup cosmetic characterized by containing glycosyltrehalose, a polyacrylate, and a powder.

Scalps, eyebrows, eyelashes, underarms, and vagina are densely packed with branches, which are areas where contamination by sebum or protein secretions is likely to accumulate. Such contamination tends to cause various skin troubles due to bacterial proliferation and the like, as well as discomfort such as stickiness. Particularly, in the female delicatess zone, accumulation of sebum causes malodorousness, furthermore discomfort due to cold or menstrual discharge, further, troubles such as rash and eczema occur.

In general, a body cleanser such as a soap or a body shampoo is used to remove sebum or other contamination of the body. In a general body cleanser, the cleansing power against sebum / protein complex contamination is insufficient and a refreshing cleansing sensation is obtained I did.

Thus, Patent Document 2 proposes a skin cleanser composition containing a cationic surfactant, a nonionic surfactant, a water-soluble inorganic salt, and an alcohol in a specific ratio. Further, in Patent Document 3, a cleaning agent composition containing a silicone oil and a lower alcohol as a cleaning / bleaching component has been proposed.

In recent years, along with a change in lifestyle, simplicity and speed of make-up action have been demanded, and water cleansing agents such as cleansing water and a cleansing sheet, which can be easily impregnated with cotton or the like,

On the other hand, with respect to makeup cosmetics, solid cosmetics and gelated cosmetics makeup cosmetics are preferred in the market because of ease of portability and ease of use. The oil-based make-up cosmetic composition is excellent in water resistance because it is a main component of an emulsion, has excellent persistence of cosmetic effect, and contains a large amount of powder body, thereby effectively producing smooth diffusion characteristic peculiar to the powder body.

However, since the oil-based make-up cosmetic contains a large amount of powder, it tends to cause drying due to deprivation of sebum. Since the oil-based make-up cosmetic is a main component of the oil-based make-up cosmetic, it is difficult to remove it with an aqueous cleansing agent. In order to completely remove it from the skin, it is necessary to use an oil-based cleansing agent having high cleansing power such as cleansing oil.

Thus, Patent Document 4 proposes a composition for a lipstick containing a specific alkylene oxide derivative and having improved moisture retention in order to prevent drying over time. Patent Document 5 proposes a makeup cosmetic composition which can be easily removed with an aqueous cleansing composition by combining a film-forming emulsion polymer having a specific structure with a water-soluble film-forming polymer.

Japanese Patent Application Laid-Open No. 2008-273943 Japanese Laid-Open Patent Publication No. 2001-187726 Japanese Unexamined Patent Publication No. 5-58408 Japanese Patent Application Laid-Open No. 2004-168759 Japanese Laid-Open Patent Publication No. 2015-196646

In the aqueous make-up cosmetic material described in Patent Document 1, although the make-up retention property is improved to some extent, the adhesion property of the cosmetic film is insufficient. Various other proposals have been made, but it has been difficult to realize adhesion to skin, adherence of a cosmetic film, and make-up retention, which are superior to oil-based makeup cosmetics, with aqueous makeup cosmetics.

Disclosure of the Invention A problem to be solved by the present invention is to provide a skin cosmetic composition which can provide a glossy feel during application and improve the adhesion of the aqueous makeup cosmetic to the skin and maintain the makeup.

The detergent of Patent Document 2 is excellent in refreshing feeling after washing but contains a cationic surfactant and can not be said to be sufficiently mild in the washing of the delicatess zone of a woman.

In the cleaning agent composition of Patent Document 3, a certain refreshing feeling and mildness were obtained, but the persistence of the foam during washing of the delicate zone was insufficient.

Thus, in the mildness of the delicate zone, there is no body cleanser that simultaneously satisfies both the persistence of the foam during cleaning and the refreshing sensation of cleansing.

The object of the present invention is to provide a body cleanser composition which can provide a feeling of mild feeling even when applied to a sensitive area such as a woman's delicate zone, excellent durability during cleaning, and a refreshing feeling of cleansing.

It is difficult to sufficiently remove the makeup cosmetic material of Patent Document 4 with an aqueous cleansing agent.

In addition, the composition for a lipstick of Patent Document 5 is insufficient in the smooth diffusibility at the time of coating because it can not contain an oil and a powder at a high level.

As described above, in recent years, there has been no oil-based makeup cosmetic which can be easily cleaned with an aqueous cleansing agent, has a smooth spreading property upon application, and has no drying feeling over time.

An object of the present invention is to provide a milky makeup cosmetic which can be easily removed with an aqueous cleansing agent, has a smooth diffusibility, and is free from a drying feeling over time.

In order to solve the above problems, the present inventors paid attention not only to the aqueous makeup cosmetic itself, but also to the makeup base, and by making the makeup base function as a binder, it is possible to improve the adhesion of the aqueous makeup cosmetic to the skin and the make- I thought it was not. As a result of intensive studies by the present inventors, it has been found that the above-mentioned problems are solved by two types of alkylene oxide derivatives, a water-soluble thickener and a skin cosmetic composition in which water is combined at a specific ratio.

That is, the first invention is a composition containing 0.1 to 25% by mass of the following component (a), 0.01 to 5% by mass of the component (b) and 0.01 to 5% by mass of the component (c) Wherein the mass ratio ((b) / (a)) to the component (a) is 1/200 to 1/6.

(a): a polyalkylene oxide derivative represented by the following formula (1).

(In the formula (1)

Z is a residue excluding all hydroxyl groups from an alcohol having 1 to 6 carbon atoms,

p is a valence of the above-mentioned alcohol, is 1 or more and 6 or less,

R ¹ is an alkyl group having 1 to 4 carbon atoms,

A ¹ O is an oxyalkylene group having 3 to 4 carbon atoms,

EO is an oxyethylene group,

The average addition mole number p x m of the oxyalkylene group A ¹ O in the derivative satisfies 1? P x m? 70,

The average addition mole number p x n of the oxyethylene group EO in the derivative satisfies 1? P x n? 70,

(M + n) of the average addition mole number of the oxyethylene group EO to the sum of the average addition mole number of the oxyalkylene group A ¹ O and the average addition mole number of the oxyethylene group EO is 0.15 to 0.75.

(b) an alkylene oxide derivative represented by the following formula (2)

(In the formula (2)

R ² is an alkyl group having 1 to 4 carbon atoms,

A ² O is an oxyalkylene group having 3 carbon atoms,

EO is an oxyethylene group,

x is an average addition number of moles of the oxyalkylene group A ² O added as 1 &lt; = x &lt; = 40,

y is an average addition number of moles of the oxyethylene group, and satisfies 3? y? 60,

The ratio x / (x + y) of the oxyethylene group EO to the sum of the average addition mole number of the oxyalkylene group A ² O and the average addition mole number of the oxyethylene group EO is from 0.35 to 0.85,

Wherein the oxyalkylene group A ² O and the oxyethylene group EO are added in a random phase.

(c) Water-soluble thickener

(d) Water

 According to the skin cosmetic composition of the present invention, a feeling of use that is glazed at the time of application is obtained, and adhesion of the aqueous makeup cosmetic composition to the skin and maintainability of the cosmetic composition are improved.

Further, as a result of intensive studies for solving the above-mentioned problems, the present inventors have found that when a body cleanser composition comprising two kinds of alkylene oxide derivatives, an amino acid anionic surfactant, and water in a specific ratio, The present invention has been completed based on this finding.

That is, the second invention is as follows.

(B) is contained in an amount of 0.1 to 25 mass%, the component (b) is contained in an amount of 0.01 to 5 mass%, the component (e) is contained in an amount of 0.1 to 10 mass%, and the component (f) Characterized in that the mass ratio ((b) / (a)) to component (a) is between 1/200 and 1/6 and the pH is between 3 and 7.

(a) a polyalkylene oxide derivative represented by the following formula (1)

(In the formula (1)

Z is a residue excluding all hydroxyl groups from an alcohol having 1 to 6 carbon atoms,

p is a valence of the above-mentioned alcohol, is 1 or more and 6 or less,

R ¹ is an alkyl group having 1 to 4 carbon atoms,

A ¹ O is an oxyalkylene group having 3 to 4 carbon atoms,

EO is an oxyethylene group,

The average addition mole number p x m of the oxyalkylene group A ¹ O in the derivative satisfies 1? P x m? 70,

The average addition mole number p x n of the oxyethylene group EO in the derivative satisfies 1? P x n? 70,

(M + n) of the average addition mole number of the oxyethylene group EO to the sum of the average addition mole number of the oxyalkylene group A ¹ O and the average addition mole number of the oxyethylene group EO is 0.15 to 0.75.

(b) an alkylene oxide derivative represented by the following formula (2)

(In the formula (2)

R ² is an alkyl group having 1 to 4 carbon atoms,

A ² O is an oxyalkylene group having 3 carbon atoms,

EO is an oxyethylene group,

x is an average addition number of moles of the oxyalkylene group A ² O added as 1 &lt; = x &lt; = 40,

y is an average addition number of moles of the oxyethylene group EO added, satisfying 3? y? 60,

The ratio x / (x + y) of the oxyethylene group EO to the sum of the average addition mole number of the oxyalkylene group A ² O and the average addition mole number of the oxyethylene group EO is from 0.35 to 0.85,

Wherein the oxyalkylene group A ² O and the oxyethylene group EO are added in a random phase.

(e) an amino acid-based anionic surfactant

(f) Water

The body cleanser composition of the present invention has a mild feeling of use even when applied to a sensitive area such as a delicate zone of a woman, has excellent durability during washing, and provides a refreshing cleansing sensation.

Further, as a result of intensive studies for solving the above problems, the present inventors have found that a milky makeup cosmetic composition in which two kinds of alkylene oxide derivatives, a powder, and an emulsion are combined at a specific ratio solves all of the above problems And the present invention has been completed.

That is, the third invention is as follows.

(B) is contained in an amount of 0.01 to 5 mass%, the component (g) is contained in an amount of 25 to 50 mass%, and the component (h) is contained in an amount of 30 to 70 mass% wherein the mass ratio ((b) / (a)) of the component (b) to the component (a) is 1/200 to 1/6.

(a) a polyalkylene oxide derivative represented by the following formula (1)

(In the formula (1)

Z is a residue excluding all hydroxyl groups from an alcohol having 1 to 6 carbon atoms,

p is a valence of the above-mentioned alcohol, is 1 or more and 6 or less,

R ¹ is an alkyl group having 1 to 4 carbon atoms,

A ¹ O is an oxyalkylene group having 3 to 4 carbon atoms,

EO is an oxyethylene group,

The average addition mole number p 占 m of the oxyalkylene group A ¹ O in the polyalkylene oxide derivative satisfies 1? P 占 m? 70,

The average addition mole number p x n of the oxyethylene group EO in the polyalkylene oxide derivative satisfies 1? P x n? 70,

(M + n) of the average addition mole number of the oxyethylene group EO to the sum of the average addition mole number of the oxyalkylene group A ¹ O and the average addition mole number of the oxyethylene group EO is 0.15 to 0.75.

(b) an alkylene oxide derivative represented by the following formula (2)

(In the formula (2)

R ² is an alkyl group having 1 to 4 carbon atoms,

A ² O is an oxyalkylene group having 3 carbon atoms,

EO is an oxyethylene group,

x is an average addition number of moles of the oxyalkylene group A ² O added as 1 &lt; = x &lt; = 40,

y is an average addition number of moles of the oxyethylene group EO added, satisfying 3? y? 60,

The ratio x / (x + y) of the oxyethylene group EO to the sum of the average addition mole number of the oxyalkylene group A ² O and the average addition mole number of the oxyethylene group EO is from 0.35 to 0.85,

The oxyalkylene group A ² O and the oxyethylene group EO are added in a random phase)

(g) Powder body

(h) Emulsion

The oil-based makeup cosmetic material of the present invention can be easily removed with an aqueous cleansing agent, has a smooth diffusibility at the time of application, and further, a feeling of use without drying feeling over time is obtained.

(Skin cosmetics)

The skin cosmetic composition of the present invention contains the following components (a) to (d).

[Component (a)]

In the polyalkylene oxide derivative represented by the general formula (1) in the present invention, Z represents a residue of a C1- C6 alcohol (Z (OH) p), excluding a hydroxyl group, p represents a valence of alcohol, ~ 6.

When the number of carbon atoms of the alcohol (Z (OH) p) is more than 6, 6 or less is preferable because the glossiness at the time of coating is impaired. When the number of carbon atoms of the alcohol (Z (OH) p) is zero, that is, when it is a hydrogen atom, adhesion and makeup retention of aqueous makeup deteriorate. Further, when the value p of the alcohol (Z (OH) p) exceeds 6, the adhesion of the aqueous make-up and the make-up retainability are lowered.

Specific examples of the alcohol (Z (OH) p) include methanol, ethanol, n-propanol, isopropanol, n-butanol, sec-butanol, tert-butanol, pentanol, hexanol, ethylene glycol, propylene glycol, Propylene glycol, propylene glycol, propylene glycol, propylene glycol, propylene glycol, pentylene glycol, hexylene glycol, glycerin, erythritol, pentaerythritol, xylitol, trimethylolpropane and sorbitol. The alcohol (Z (OH) p) is preferably a residue of methanol, ethanol, ethylene glycol, propylene glycol or glycerin, more preferably methanol, ethylene glycol or propylene glycol.

A ¹ O is an oxyalkylene group having 3 to 4 carbon atoms, and specific examples thereof include an oxypropylene group, oxybutylene group, oxytetramethylene group and oxytetramethylene group. It is preferably an oxypropylene group or an oxybutylene group, more preferably an oxypropylene group.

and m is an average addition mole number of A ¹ O ^per 1 hydroxyl group of the alcohol. The average addition mole number &quot; p 占 m &quot; of A ¹ O as the whole component (a) is 1 to 70, preferably 3 to 50, and more preferably 5 to 40. When &quot; p 占 m &quot; exceeds 70, the glossiness at the time of application is impaired. When it is less than 1, the adhesion of the aqueous makeup and the make-

and n is an average addition mole number of EO per hydroxyl group of the alcohol. The number of moles of &quot; p x n &quot; added as the whole component (a) is 1 to 70, preferably 5 to 60, and more preferably 10 to 50. When &quot; p x n &quot; is more than 70, the adhesion of the aqueous makeup and the makeup retention are deteriorated, and when it is less than 1, the glossiness during application is impaired.

The ratio "n / (m + n)" of the average addition mole number of the oxyethylene group EO to the total of the average addition mole number of the oxyalkylene group A ¹ O and the average addition mole number of the oxyethylene group EO is 0.15 to 0.75 , Preferably 0.30 to 0.72, and more preferably 0.45 to 0.70. When the ratio is more than 0.75, the adhesion of the aqueous make-up and the make-up retention are deteriorated. When the ratio is less than 0.15, the glossiness at the time of coating is impaired.

A ¹ O and EO may be added in a block form or in a random phase, but it is more preferable to add them in a random phase.

R ¹ is an alkyl group having 1 to 4 carbon atoms. When the number of carbon atoms of R &lt; ¹ &gt; is 5 or more, the hydrophilicity is lowered and the glossiness at the time of coating is impaired. Examples of the alkyl group include methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl and tert-butyl.

Component (a) of the present invention can be produced by a known method. For example, it is obtained by subjecting a compound having a hydroxyl group to addition polymerization of ethylene oxide and an alkylene oxide having 3 to 4 carbon atoms, and then subjecting the alkyl halide to an ether reaction in the presence of an alkali metal.

When the total mass of the components (a), (b), (c) and (d) is 100 mass%, the content of the component (a) is 0.1 to 25 mass%, preferably 0.5 to 20 mass% More preferably from 1 to 15% by mass. When the content of the component (a) is less than 0.1% by mass, the glossiness at the time of application is impaired, and the adhesion of the aqueous makeup is insufficient. Further, even when the content of the component (a) exceeds 25 mass%, the adhesion of the aqueous make-up is deteriorated.

[Component (b)]

In the present invention, in the alkylene oxide derivative represented by the general formula (2), A ² O is an oxyalkylene group having 3 carbon atoms, and specific examples thereof include an oxypropylene group and an oxytrimethylene group, Oxypropylene group.

x is an average addition mole number of the AO group and 1? x? 40, preferably 3? m? 30, more preferably 5? m? 20. When x is more than 40, the glossiness at the time of coating is impaired. When x is less than 1, adhesion of aqueous makeup and maintainability of makeup become poor.

y is an average addition mole number of oxyethylene groups, and 3? y? 60, preferably 5? y? 50, and more preferably 10? y? If y exceeds 60, adhesion of the aqueous makeup and maintainability of the makeup become worse, and when y is less than 3, the glossiness at the time of coating is impaired.

The ratio x / (x + y) of the oxyethylene group EO to the sum of the average addition mole number of the oxyalkylene group A ² O and the average addition mole number of the oxyethylene group EO in the component (b) is from 0.35 to 0.85 , Preferably 0.45 to 0.80, and more preferably 0.50 to 0.70. When the ratio is less than 0.35, the glossiness at the time of application is impaired. When the ratio is more than 0.85, the adhesion of aqueous makeup and the retention of makeup deteriorate.

The oxyethylene group EO and the oxypropylene group A ² O are added in a random phase in view of no stickiness.

R ² is an alkyl group having 1 to 4 carbon atoms. When the carbon number of R ² is 5 or more, the hydrophilicity is lowered and the glossiness at the time of coating is lowered. Examples of the alkyl group include a methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, sec-butyl group and tert-butyl group. Preferably, it is a methyl group or an n-butyl group.

The component (b) of the present invention can be produced by a known method. For example, by addition polymerization of ethylene oxide and an alkylene oxide having 3 to 4 carbon atoms to a compound having a hydroxyl group.

When the total mass of the components (a), (b), (c) and (d) is 100 mass%, the content of the component (b) is 0.01 to 5 mass%, preferably 0.03 to 4 mass% More preferably from 0.05 to 3% by mass. When the content of the component (b) is less than 0.01% by mass, the adhesion of the aqueous makeup and the makeup retention are deteriorated, and when it exceeds 5% by mass, the makeup retention becomes poor.

[Component (c)]

Component (c) of the present invention is a water-soluble thickening agent, for example, natural polysaccharides such as carrageenan, xanthan gum, dextrin, methylcellulose, hyaluronic acid and chitosan; Semi-synthetic polysaccharides such as ethyl cellulose, hydroxyethyl cellulose, and hydroxypropyl cellulose; (Synthetic polymers such as polyvinyl alcohol, polyacrylic acid, polymethacrylic acid, carboxyvinyl polymer, (acrylic acid / alkyl acrylate (10 to 30 carbon atoms) copolymer, etc. Among them, from the point of view of no crease retention or stickiness , Xanthan gum, hydroxypropyl methylcellulose, carboxyvinyl polymer, (acrylic acid / alkyl acrylate (having 10 to 30 carbon atoms) copolymer is preferable.

When the total mass of the components (a), (b), (c) and (d) is 100 mass%, the content of the component (c) is 0.01 to 5 mass%, preferably 0.05 to 4 mass% More preferably from 0.1 to 3% by mass. When the content of the component (c) is less than 0.01% by mass, the adhesion of the aqueous make-up is deteriorated, and when it is more than 5% by mass, the make-

[Component (d)]

The component (d) of the present invention is water, and water generally used in cosmetics, pharmaceuticals and the like can be used. For example, ion-exchanged water or purified water can be used.

The content of the component (d) is the remainder obtained by subtracting the total content of the components (a), (b) and (c) from 100 mass%.

[Percentage of each component]

In the present invention, the mass ratio ((b) / (a)) of the component (b) to the component (a) in the total amount of the composition is 1/200 to 1/6, preferably 1/150 to 1 / 10, and more preferably 1/100 to 1/20. When (b) / (a) is less than 1/200, the adhesion of the aqueous makeup is insufficient, and when (b) / (a) exceeds 1/6, the makeup retention of the aqueous makeup becomes worse.

Other components may be added to the skin cosmetic composition of the present invention within the range not impairing the effects of the present invention. Examples of other optional components include alcohols, polyhydric alcohols, saccharides, polysaccharides, amino acids, various surfactants, organic salts, inorganic salts, pH adjusters, chelating agents, antioxidants, bactericides, blood flow promoters, anti-inflammatory agents, ultraviolet absorbers, Vitamins, coloring matters, perfumes, and the like can be appropriately compounded.

(Body cleanser composition)

The body cleansing composition of the present invention contains the components (a), (b) and the following components (e) and (f).

[Component (a)]

Component (a) is the same component as component (a) above.

Here, when the number of carbon atoms of the alcohol (Z (OH) p) is more than 6, it is 6 or less, preferably 3 or less, since the feeling of refreshing after washing is insufficient. When the number of carbon atoms of the alcohol (Z (OH) p) is zero, that is, when it is a hydrogen atom, the stability of the foam at the time of cleaning becomes insufficient. Further, when the value p of the alcohol (Z (OH) p) exceeds 6, the feeling of refreshing after washing deteriorates. Therefore, it is more preferably 6 or less,

When &quot; p 占 m &quot; exceeds 70, the foam persistence at the time of cleaning becomes insufficient, and when it is less than 1, the feeling of exfoliation after cleaning becomes insufficient.

"P x n" is 1 to 70, preferably 5 to 60, and more preferably 10 to 50. When &quot; pxn &quot; exceeds 70, the feeling of freshness after washing is insufficient, and when it is less than 1, it is insufficient in foam persistence during cleaning.

N / (m + n) &quot; is 0.15 to 0.75, preferably 0.30 to 0.72, and more preferably 0.45 to 0.70. When the ratio is more than 0.75, the feeling of freshness after washing is insufficient, and when it is less than 0.15, persistence of foam during washing is insufficient.

R ¹ is an alkyl group having 1 to 4 carbon atoms. When the carbon number of R ¹ is 5 or more, the surfactant is expressed and is inadequate in terms of mildness in washing of the delicate zone.

When the total mass of the components (a), (b), (e) and (f) is 100 mass%, the content of the component (a) is 0.1 to 25 mass%, preferably 0.5 to 20 mass% More preferably from 1 to 15% by mass. When the content of the component (a) is less than 0.1, the refreshing feeling after the cleaning is insufficient, and when the content of the component (a) exceeds 25 mass%, persistence of the foam at the time of cleaning becomes insufficient.

[Component (b)]

Component (b) is the same component as component (b) above.

x is an average addition mole number of the AO group of 1 to 40, preferably 3 to 30, more preferably 5 to 20. When x exceeds 40, the foam persistence at the time of cleaning is insufficient, and when x is less than 1, the feeling of freshness after cleaning is insufficient.

y is an average addition mole number of an oxyethylene group, is 3 to 60, preferably 5 to 50, and more preferably 10 to 30. When y is more than 60, the feeling of freshness after washing can not be obtained. When y is less than 3, mildness in cleaning with delicate zone and insufficient foam persistence in cleaning are insufficient.

x / (x + y) is 0.35 to 0.85, preferably 0.45 to 0.80, more preferably 0.50 to 0.70. When the ratio is less than 0.35, persistence of foam stability at the time of washing is insufficient, and when it exceeds 0.85, an exhilaration feeling after washing is not obtained.

The oxyethylene group EO and the oxypropylene group A ² O are added in a random phase from the viewpoint of mildness at the time of deliquescence zone cleaning.

When the carbon number of R ² is 5 or more, the surfactant is expressed and is inadequate in terms of mildness in cleaning the delicate zone. Examples of the alkyl group include a methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, sec-butyl group and tert-butyl group. Preferably, it is a methyl group or an n-butyl group.

When the total mass of the components (a), (b), (e) and (f) is 100 mass%, the content of the component (b) is 0.01 to 5 mass%, preferably 0.05 to 4 mass% More preferably from 0.1 to 3% by mass. If the content of the component (b) is less than 0.01% by mass, the feeling of freshness after washing is insufficient, and if it exceeds 5% by mass, the foam persistency at the time of cleaning becomes insufficient.

[Component (e)]

Component (e) of the present invention is an amino acid-based anionic surfactant. The amino acid anionic surfactant in the present invention is an acylate of a compound containing a primary, secondary or tertiary amino group and a carboxylic acid or a sulfonic acid in the same molecule and a fatty acid, and mainly used as an acylating agent Schotten-Baumann reaction and the like.

Examples of the compound containing a primary, secondary or tertiary amino group and a carboxylic acid or a sulfonic acid in the same molecule include natural acidic or neutral amino acids obtained by an extraction method or a fermentation method or a synthetic acidic or neutral amino acid obtained by a synthetic method or an enzymatic method . Specific examples of the amino acid include glutamic acid, aspartic acid, glycine, alanine, taurine, methyltaurine, sarcosine (N-methylglycine), and β-alanine. , But none of these can be used.

Examples of the amino acid-based anionic surfactant include an acylmethyltaurine salt, an acyltaurine salt, an acylmethyl-β-alanine or a salt thereof, an acyl- β-alanine or a salt thereof, acylglutamic acid or a salt thereof, acylglycine or a salt thereof, acylaspartic acid or a salt thereof, acylsarcosine or a salt thereof. Among them, acylmethyltaurine salts, acylmethyl-beta -alanine or salts thereof are preferable as amino acid anionic surfactants having a rich amount of foam and excellent mildness in washing with deliquesite.

The salt is not particularly limited, and examples thereof include an alkali metal salt and an alkanolamine salt. Examples of the alkali metal salt include a sodium salt and a potassium salt. Examples of the alkanolamine salt include monoethanolamine salt and triethanolamine salt. In order to further improve the persistence of the foam, an alkali metal salt is preferable, and a sodium salt is most preferable.

The number of carbon atoms of the acyl group of the component (e) is not particularly limited, but is preferably 8 to 18, more preferably 10 to 16, more preferably 10 to 15, since the amount of foam is obtained and the mildness in washing with dendrites is excellent. More preferably from 12 to 14.

The content of the component (e) is 0.1 to 10% by mass, preferably 0.5 to 8% by mass, and more preferably 1 to 5% by mass. When the content of the component (e) is less than 0.1% by mass, the feeling of freshness after washing and the persistence of foam during washing are insufficient. When the content is more than 10% by mass, it is not preferable from the viewpoint of mildness to the delicate zone.

[Component (f)]

The component (f) of the present invention is water, and water generally used in cosmetics, pharmaceuticals and the like can be used. For example, ion-exchanged water or purified water can be used.

The content of the component (f) is the remainder obtained by subtracting the total content of the components (a), (b) and (e) from 100 mass%.

[Percentage of each component]

In the present invention, the mass ratio ((b) / (a)) of the component (b) to the component (a) in the total amount of the body cleaner composition is 1/200 to 1/6, To 1/10, and more preferably 1/100 to 1/20. When (b) / (a) is less than 1/200, it is insufficient in terms of foam persistence at the time of cleaning, and when (b) / (a) exceeds 1/6, the feeling of exhilaration after washing is insufficient.

[PH of body cleanser composition]

The pH of the cleaning agent in the present invention is 3 to 7, preferably 3.5 to 6.5, more preferably 4 to 6. [ If the pH deviates from the scope of the invention, the mildness of the delicate zone becomes insufficient.

Other components may be added to the body cleansing composition of the present invention within the range not impairing the effects of the invention. Examples of other optional components include alcohols, polyhydric alcohols, saccharides, polysaccharides, amino acids, various surfactants, organic salts, inorganic salts, pH adjusters, chelating agents, antioxidants, bactericides, blood flow promoters, anti-inflammatory agents, ultraviolet absorbers, Vitamins, coloring matters, perfumes, and the like can be appropriately compounded.

(Makeup cosmetics)

The makeup cosmetic of the present invention contains the components (a), (b) and the following components (g) and (h).

[Component (a)]

The present component (a) is the same as the component (a).

When the number of carbon atoms of the alcohol (Z (OH) _p ) is more than 6, since the drying feeling over time occurs, it is preferably 6 or less, and more preferably 3 or less. When the number of carbon atoms of the alcohol (Z (OH) p) is zero, that is, when it is a hydrogen atom, the smooth diffusion property at the time of coating is lost. In addition, when the number p of the alcohols (Z (OH) p) exceeds 6, the smooth diffusibility at the time of coating is lowered, so that it is more preferably 6 or less.

The "p × m" is 1 to 70, preferably 3 to 50, and more preferably 5 to 40. When &quot; p 占 m &quot; exceeds 70, the cleansing property in the aqueous cleansing agent becomes insufficient, and when it is less than 1, the smooth diffusion property at the time of coating becomes insufficient.

"P x n" is 1 to 70, preferably 5 to 60, and more preferably 10 to 50. When &quot; p x n &quot; exceeds 70, the smooth diffusion property at the time of coating is insufficient, and when it is less than 1, the drying feeling over time occurs, which is not preferable.

N / (m + n) &quot; is 0.15 to 0.75, preferably 0.30 to 0.72, and more preferably 0.45 to 0.70. When the ratio is more than 0.75, the smooth diffusion property at the time of coating is insufficient. When the ratio is less than 0.15, the cleansing property of the aqueous cleansing agent is insufficient and the drying feeling over time occurs, which is not preferable.

When the number of carbon atoms of R ¹ is 5 or more, the surface activity is undesirably developed and a drying feeling is generated over time. Examples of the alkyl group include a methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, sec-butyl group and tert-butyl group. Preferably a methyl group or an ethyl group.

When the total mass of the components (a), (b), (g) and (h) is 100 mass%, the content of the component (a) is 0.1 to 25 mass%, preferably 0.5 to 20 mass% More preferably from 1 to 15% by mass. When the content of the component (a) is less than 0.1% by mass, the smooth diffusion property at the time of coating is insufficient, and a feeling of drying over time occurs. On the other hand, when the content of the component (a) exceeds 25 mass%, it becomes difficult to secure the stability of the preparation.

[Component (b)]

The present component (b) is the same as the above-mentioned component (b).

x is an average addition mole number of the AO group of 1 to 40, preferably 3 to 30, more preferably 5 to 20. When x is more than 40, cleaning property by an aqueous cleansing agent is insufficient, and when x is less than 1, it is insufficient in smooth diffusion property at the time of coating.

y is an average addition mole number of an oxyethylene group, is 3 to 60, preferably 5 to 50, and more preferably 10 to 30. When y is more than 60, it is insufficient in smooth diffusion at the time of coating. When y is less than 3, cleaning property by an aqueous cleansing agent is insufficient, and a feeling of drying over time is felt.

x / (x + y) is 0.35 to 0.85, preferably 0.45 to 0.80, more preferably 0.50 to 0.70. When the ratio is less than 0.35, the cleansing property by the aqueous cleansing agent is insufficient and the drying feeling over time occurs, which is not preferable. If it exceeds 0.85, the smooth diffusion property at the time of coating is insufficient.

The oxyethylene group EO and the oxypropylene group A ² O are added in a random phase in view of not causing a feeling of dryness over time.

When the number of carbon atoms of R ² is 5 or more, the surfactant is inadequate in that the surfactant is expressed and the drying feeling over time occurs. Examples of the alkyl group include a methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, sec-butyl group and tert-butyl group. Preferably, it is a methyl group or an n-butyl group.

When the total mass of the components (a), (b), (g) and (h) is 100 mass%, the content of the component (b) is 0.01 to 5 mass%, preferably 0.05 to 4 mass% More preferably from 0.1 to 3% by mass. When the content of the component (b) is less than 0.01% by mass, the cleansing property by the aqueous cleansing agent is insufficient, and when it exceeds 5% by mass, the preservation stability of the preparation becomes insufficient.

[Component (g)]

Component (g) is a powder. The powder is usually used for cosmetics and is not particularly limited in terms of shape such as spherical shape, plate shape, needle shape, particle shape such as a drawing shape, fine particle shape, pigment shape, etc., and porous structure such as porosity, Organic powder retaining, coloring powder retention, metal powder retention, and composite powder retention.

Specific examples of the component (g) include white inorganic pigments such as titanium oxide, zinc oxide, cerium oxide and barium sulfate, iron oxide, carbon black, titanium-titanium oxide sintered product, chromium oxide, chromium hydroxide, But are not limited to, inorganic pigments such as silica, talc, muscovite, gold mica, blue moutain, biotite, synthetic mica, sericite, synthetic sericite, kaolin, silicon carbide, bentonite, smectite, aluminum oxide, zirconium oxide, , Diatomaceous earth, aluminum silicate, aluminum magnesium metasilicate, calcium silicate, barium silicate, magnesium silicate, calcium carbonate, magnesium carbonate, hydroxyapatite and boron nitride, titanium oxide coated mica, titanium oxide coated oxychloride Bismuth, titanium oxide mica titanium, toughened titanium oxide mica, carmine treated titanium oxide mica, bismuth oxychloride, young foil, polyethylene terephthalate, aluminum Light-colored powder such as polyethylene terephthalate-polyolefin laminated film powder, polyethylene terephthalate-polymethylmethacrylate laminated film powder, polyamide-based resin, polyethylene-based resin, polyacrylic resin, polyester- Organic polymer resins such as fluororesins, cellulose resins, polystyrene resins, copolymer resins such as styrene-acrylic copolymer resins, polypropylene resins and urethane resins, organic low molecular weight resins such as zinc stearate and N- Red No. 202, red No. 205, red No. 226, red No. 228, orange color No. 203, orange color No. 204, blue color No. 404, Yellow No. 401, Red No. 3, Red No. 104, Red No. 106, Orange No. 205, Yellow No. 4, Yellow No. 5, Green No. 3, and Blue No. 1 Zirconium, barium or aluminum lake or a metal powder such as aluminum powder, gold powder or silver powder, fine titanium oxide coated mica titanium oxide, fine particle zinc oxide coated mica titanium oxide, barium sulfate coated mica titanium oxide Titanium-containing silicon dioxide, and zinc oxide-containing silicon dioxide; and fibers such as nylon, polyester, rayon, and cellulose. These may be surface-treated with a fluorine compound, a silicone oil, a powder, an emulsion, a gelling agent, an emulsion polymer, a surfactant, or the like. These powders may be used alone or in combination of two or more.

When the total mass of the components (a), (b), (g) and (h) is 100 mass%, the content of the component (g) is 25 to 50 mass%, preferably 30 to 45 mass% And more preferably 35 to 45 mass%. When the content of the component (g) is less than 25 mass%, the smooth diffusion property is insufficient. When the content exceeds 50 mass%, a drying feeling over time occurs.

[Component (h)]

Component (h) is an emulsion, and is not particularly limited as long as it is usually used in cosmetics, and one or more of these may be used. Specific examples include chain polysiloxanes such as dimethylpolysiloxane, methylphenylpolysiloxane, diphenylpolysiloxane and methylhydrogenpolysiloxane; Cyclic polysiloxanes such as octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, tetramethyltetrahydrocyclotetrasiloxane and the like; Various modified polysiloxanes such as amino-modified polysiloxane, polyether-modified polysiloxane, alkyl-modified polysiloxane and fluorine-modified polysiloxane; Hydrocarbons such as liquid paraffin, hydrogenated polyisobutene, squalane, and olefin oligomers; Synthetic ester oils such as ethylhexyl palmitate, isopropyl myristate, ethylhexanoate, and tri (capryl / capric acid) glyceryl; Vegetable oils such as avocado oil, camellia oil and macadamia nut oil, cacao oil, marjor oil, hardened palm oil, palm oil, beeswax, beeswax, hardened castor oil and the like; And solid papers such as beeswax, candelilla lead, cotton wax, carnauba wax, lanolin, polyethylene wax, microcrystalline wax, paraffin wax, ceresin wax and (ethylene / propylene) copolymer.

Among them, dimethylpolysiloxane, macadamia nut oil, squalane, hydrogenated polyisobutene and the like are preferable. In the case of solid fat, it is preferable to use wood wax, carnauba wax, beeswax, candelilla wax, microcrystalline wax, , Beeswax and the like are preferably used.

When the total mass of the components (a), (b), (g) and (h) is 100 mass%, the content of the component (h) is 30 to 70 mass%, preferably 35 to 65 mass% And more preferably 40 to 60 mass%. When the content of the component (h) is less than 30 mass%, it is difficult to stably maintain the shape of the preparation, and when it exceeds 70 mass%, the cleansing property by the aqueous cleansing agent and the smooth diffusion property upon application are insufficient.

[Percentage of each component]

In the present invention, the mass ratio ((b) / (a)) of the component (b) to the component (a) in the total amount of the oily makeup cosmetic composition is 1/200 to 1/6, To 1/10, and more preferably 1/100 to 1/20. (b) / (a) is less than 1/200, the cleansing property by the aqueous cleansing agent is insufficient, and when (b) / (a) exceeds 1/6, the smooth diffusion property at the time of application is insufficient , And a sense of dryness over time is felt.

Other ingredients may be added to the oily makeup cosmetic composition of the present invention within the range not to impair the effects of the present invention. Examples of other optional components include alcohols, polyhydric alcohols, sugars, polysaccharides, amino acids, various kinds of surfactants, organic salts, inorganic salts, pH adjusters, chelating agents, antioxidants, bactericides, blood flow promoters, anti- , Coloring matters, perfumes and the like can be appropriately blended.

Example

(Production Examples of Components (a) and (b) and Examples of Skin Cosmetics)

EXAMPLES The present invention will be described in more detail with reference to the following examples.

First, each compound shown in Table 1 was synthesized.

<Synthesis of compounds a1 to a2, compounds a'1, a'3 and a'4>

1 mol of the alcohol shown in Table 1 and 0.1 wt% of potassium hydroxide as a catalyst to the final weight of the alkylene oxide derivative were poured into the autoclave, air in the autoclave was replaced with dry nitrogen, The catalyst was completely dissolved. Next, a mixture of p × n mol of ethylene oxide and p × m mol of propylene oxide was dropped by a dropping device, and the mixture was reacted at 140 ° C. for 2 hours after completion of dropwise addition. Subsequently, px 2 mol of potassium hydroxide was poured into the autoclave, and the inside of the autoclave was replaced with dry nitrogen. Then, px 3 mols of methyl chloride was introduced at a temperature of 80 to 130 DEG C and reacted for 5 hours. Thereafter, the reaction composition was taken out from the autoclave, neutralized with hydrochloric acid to a pH of 6 to 7, and dehydrated at 100 캜 for 1 hour under reduced pressure of -0.095 MPa (50 mmHg) to remove moisture contained therein. Further, filtration was performed to remove salts produced by dehydration to obtain compounds a1, a2, a'1, a'3, a'4.

The hydroxyl groups of these compounds were all less than 0.1, confirming that hydrogen atoms were almost completely converted to methyl groups.

&Lt; Synthesis of Compound a3 &gt;

1 mole of propylene glycol (PG) and 0.1 mass% of potassium hydroxide as a catalyst were added into the autoclave with respect to the final weight of the alkylene oxide derivative, the air in the autoclave was replaced with dry nitrogen, The catalyst was completely dissolved. Then, 41 mol of propylene oxide was added dropwise by a dropping device. Subsequently, 36 mol of ethylene oxide was added dropwise, and after completion of dropwise addition, the mixture was reacted at 140 DEG C for 2 hours. Next, 4 mol of potassium hydroxide was poured into the autoclave, and the inside of the autoclave was replaced with dry nitrogen, and then 6 moles of methyl chloride was introduced at a temperature of 80 to 130 DEG C and reacted for 5 hours. Thereafter, the reaction composition was taken out from the autoclave, neutralized with hydrochloric acid to a pH of 6 to 7, and dehydrated at 100 캜 for 1 hour under reduced pressure of -0.095 MPa (50 mmHg) to remove moisture contained therein. Further, filtration was performed to remove the salt formed by dehydration to obtain a compound a3.

The hydroxyl value of the compound a3 was less than 0.1, and it was confirmed that the hydrogen atoms were almost completely converted to methyl groups.

<Synthesis of compounds a4, a5 and a6>

1 mol of pentaerythritol and 0.1 wt% of an alkylene oxide derivative as a catalyst were injected into the autoclave, the air in the autoclave was replaced with dry nitrogen, and the catalyst was completely dissolved at 140 ° C with stirring Lt; / RTI &gt; Next, a mixture of 15 mol of propylene oxide and 40, 50 or 42 mol of ethylene oxide was dropped by a dropping device, and the mixture was reacted at 140 DEG C for 2 hours. Next, 8 moles of potassium hydroxide was poured into the autoclave, and the inside of the autoclave was replaced with dry nitrogen, and then 10 moles of methyl chloride was introduced at a temperature of 80 to 130 占 폚 and reacted for 5 hours. Thereafter, the reaction composition was taken out from the autoclave, neutralized with hydrochloric acid to a pH of 6 to 7, and dehydrated at 100 캜 for 1 hour under reduced pressure of -0.095 MPa (50 mmHg) to remove moisture contained therein. Further, filtration was performed to remove the salt produced by dehydration to obtain the compounds a4, a5 and a6.

The hydroxyl groups of the compounds a4, a5 and a6 were found to be less than 0.1, and it was confirmed that hydrogen atoms were almost completely converted into methyl groups.

<Synthesis of compound a'2>

1 mole (46 g) of ethanol and 1.07 g of potassium hydroxide as a catalyst (0.1 mass% with respect to the final weight of the alkylene oxide derivative) were charged into the autoclave, air in the autoclave was replaced with dry nitrogen, Lt; RTI ID = 0.0 &gt; 140 C &lt; / RTI &gt; Next, a mixture of 14 mol (616 g) of ethylene oxide and 7 mol (406 g) of propylene oxide was dropped by a dropping device, and after completion of dropwise addition, the mixture was reacted at 140 DEG C for 2 hours. Next, 2 moles (56.1 g) of potassium hydroxide and 5 moles (1667 g) of 1-bromooctadecane were introduced, the autoclave was replaced with dry nitrogen, and reacted for 5 hours. Thereafter, the reaction composition was taken out from the autoclave, neutralized with hydrochloric acid to a pH of 6 to 7, and dehydrated at 100 캜 for 1 hour under reduced pressure of -0.095 MPa (50 mmHg) to remove moisture contained therein. Further, filtration was performed to remove the salt formed by dehydration to obtain a compound a'2.

The hydroxyl value of the compound a'2 was 0.08, confirming that almost all of the hydrogen atoms were converted to methyl groups.

<Synthesis of Compounds b1, b2, b'1 and b'2>

1 mol of the alcohol shown in the following Table 2 and 0.1% by mass of potassium hydroxide as a catalyst were added into the autoclave with respect to the final weight of the alkylene oxide derivative, the air in the autoclave was replaced with dry nitrogen, The catalyst was completely dissolved. Next, a mixture of x mol of ethylene oxide and y mol of propylene oxide (compound b'1 is ethylene oxide only and compound b'2 is propylene oxide only) is dropped by a dropping device, and after completion of dropwise addition, reaction is carried out at 140 DEG C for 2 hours . Thereafter, the reaction composition was taken out from the autoclave, neutralized with hydrochloric acid to a pH of 6 to 7, and dehydrated at 100 캜 for 1 hour under reduced pressure of -0.095 MPa (50 mmHg) to remove moisture contained therein.

Further, filtration was performed to remove the salt formed by dehydration to obtain compounds b1, b2, b'1, and b'2.

<Preparation method of all-in-one essence>

(1) In the case of using arginine, prepare a 10% aqueous solution in advance.

(2) While adding the component (d) (ion-exchanged water) into the disperser, the component (c) is added little by little and dissolved.

(3) Subsequently, the components (a), (b) and other components are added and stirred until homogeneous.

<Evaluation method>

Expert panel test was conducted by 20 professional panelists. 0.2 g of the prepared all-in-one serum was applied to the inside of the forearm, and the results of (1) glossiness during application, (2) adhesion of aqueous makeup, and (3) persistence of aqueous make- The evaluation was carried out in four stages, from 0 point to 3 points. Then, from the total of the scores, AA, D, and B were classified into five levels AA, D, and B, respectively.

<Final evaluation by sum of absolute ratings>

AA: The sum of the ratings is 50 ~ 60 points

A: The total score is 40 ~ 49 points

B: The total score is 30 ~ 39 points

C: The sum of the scores is 20 ~ 29 points

D: The sum of the scores is less than 20 points

(1) Gloss on application

(Absolute evaluation standard)

(Rating): (evaluation)

    3: Very good shine during application

    2: Good gloss at application

    1: I do not feel much shine when applying

    0: No gloss is felt at the time of application

(2) Adhesiveness of aqueous makeup

After the prepared all-in-one serum was absorbed into the skin, 0.1 g of a commercially available aqueous make-up cosmetic was applied and skin adhesion was evaluated according to the following criteria.

(Absolute evaluation standard)

(Rating): (evaluation)

    3: Adhesiveness of aqueous makeup is very good

    2: Good adhesion of aqueous makeup

    1: Adhesion of aqueous makeup is not very good

    0: No watery make-up attached

(3) Persistence of aqueous makeup

The persistence of the aqueous makeup applied as described above after 6 hours was evaluated according to the following criteria.

(Absolute evaluation standard)

(Rating): (evaluation)

    3: The consistency of the aqueous make-up is very good, so that the cosmetic film does not break down

    2: The consistency of the aqueous make-up is good, and the cosmetic film hardly collapses

    1: The persistence of water-based makeup is not so good, and some cosmetics are broken down

    0: The persistence of the aqueous make-up is not good, and most of the cosmetic film is broken.

&Lt; Examples 1 to 6 and Comparative Examples 1 to 12 &gt;

All-in-one serum was prepared by the above method and evaluated. Tables 3 to 5 show prescriptions and results. In addition, all preparations were prepared at a scale of 100 g.

Regarding Examples 1 to 6, a gentle feeling at the time of application was obtained in any formulation, and adhesion of the aqueous makeup cosmetic to skin and maintainability of the makeup were good.

On the other hand, for Comparative Examples 1 to 12, a sufficient effect was not obtained.

That is, Comparative Examples 1 to 4 contain the comparative component (a ') having a structure deviating from the range of the component (a) of the present invention. In Comparative Examples 5 and 6, since the comparative component (b ') having a structure deviating from the range of the component (b) of the present invention, the effect of the present invention can not be satisfied at the same time.

In Comparative Example 7, since the component (b) was not included, the adhesion of the aqueous makeup was insufficient. In Comparative Example 8, since b / a exceeded 1/6, the consistency of aqueous makeup was insufficient. In Comparative Example 9, the contents of the component (a) and the component (b) exceeded 25 mass% and 5 mass%, respectively.

In Comparative Example 10, since it does not contain the component (a), it was insufficient in glossiness at the time of application and persistence of aqueous makeup. In Comparative Example 11, the content of the component (c) was 6.0% by mass and the content of the component (c) was 0% by mass in the Comparative Example 12, .

(Example of body cleanser composition)

&Lt; Preparation method of body detergent &gt;

A body cleanser was prepared in the following order.

Hydroxypropylmethylcellulose is dispersed in ion-exchanged water at room temperature, and the temperature is raised to 45 캜.

· After confirming dissolution, add the remaining ingredients except citric acid.

· Adjust the pH with citric acid.

<Evaluation method>

Twenty women (20 to 40 years old) were tested for feeling. (1) mildness in the delicate zone, (2) persistence of foam during washing, and (3) exhilaration after washing. Each panelist The evaluation was carried out in four steps of 0 to 3 points in the following absolute evaluation. Then, from the total of the scores, AA, D, and B were classified into five levels AA, D, and B, respectively.

<Final evaluation by sum of absolute ratings>

AA: The sum of the ratings is 50 ~ 60 points

A: The total score is 40 ~ 49 points

B: The total score is 30 ~ 39 points

C: The sum of the scores is 20 ~ 29 points

D: The sum of the scores is less than 20 points

(1) mildness for delegate zones

(Absolute evaluation standard)

(Rating): (evaluation)

    3: I felt enough mild cleansing during and after cleaning

    2: Mild cleanliness was felt during cleaning and after cleaning

    1: Mild cleaning property was not felt during cleaning and after cleaning

    0: No mild cleaning property was felt during cleaning and after cleaning

(2) Persistence of foam during cleaning

(Absolute evaluation standard)

(Rating): (evaluation)

    3: During the cleaning of the delicate zone, there was almost no decrease in the amount of foam

    2: During the cleaning of the delicate zone, a slight decrease in the amount of foam was felt

    1: During the cleaning of the delicate zone, a noticeable decrease in the amount of foam was observed

    0: The bubble was lost immediately during the cleaning of the delicate zone

(3) Exceptional feeling after washing

(Absolute evaluation standard)

(Rating): (evaluation)

    3: After cleansing, fresh refreshing feeling was obtained sufficiently

    2: A feeling of exhilaration was obtained after washing

    1: No feeling of exhilaration was obtained after washing

    0: No refreshing feeling after washing was obtained

&Lt; Examples 1 to 6 and Comparative Examples 1 to 13 &gt;

A body cleaner was prepared by the above method and evaluated. Table 6, Table 7, and Table 8 show prescriptions and results. In addition, all preparations were prepared at a scale of 100 g.

With respect to Examples 1 to 6, there was a mildness in the delicate zone, the foam persistence in the delicate zone cleaning was excellent, and the refreshing feeling after washing was also good.

On the contrary, for Comparative Examples 1 to 13, three effects could not be obtained at the same time.

That is, in Comparative Example 1, although the compound a'1 having a large number of carbon atoms and alcohol valence of the alcohol constituting Z is used, persistence of foam at the time of cleaning and an exhilarating feeling after cleaning are inferior.

In Comparative Example 2, the compound a'2 having a larger number of R ¹ carbons is used, but any characteristic is inferior.

In Comparative Example 3, the compound a'3 having a large n / (m + n) was used, but the mildness of the delicate zone and the refreshing feeling after washing were inferior.

In Comparative Example 4, the compound a'4 having a large pxm and pxn was used, but the persistence of foam during washing and the feeling of exhilaration after cleaning were inferior.

In Comparative Example 5, the compound b'1 having a large number of R ² carbons and no addition of propylene oxide was used, but the mildness of the delicate zone and the refreshing feeling after cleaning were inferior.

In Comparative Example 6, a compound b'2 in which no ethylene oxide is added is used, but any characteristic is inferior.

In Comparative Example 7, the compound (b) is not used, but all of the characteristics are inferior.

In Comparative Example 8, the component ratio (b) / (a) is high, but both characteristics are inferior.

In Comparative Example 9, the addition ratios of the compounds a2 and b2 were high and the component ratio (b) / (a) was high, but all the characteristics were inferior.

In Comparative Example 10, the compound (a) was not added, but all of the characteristics were inferior.

In Comparative Example 11, the component (e) was not added, but all of the characteristics were inferior.

In Comparative Example 12, although the addition amount of the component (e) was large, the mildness in the delicate zone and the refreshing feeling after washing were inferior.

In Comparative Example 13, although the pH of the body cleanser composition is lowered, any characteristic is inferior.

(Embodiment of oil-based makeup cosmetic)

<Preparation method of powdery foundation>

Powdery foundation was prepared in the following procedure.

(1) The component (h) is dissolved by heating at 100 占 폚.

(2) Components (a), (b) and (g) are added to component (h) and uniformly dispersed while cooling with a roll mill.

(3) Charge the resin plate at 90 캜.

<Evaluation method>

Twenty women (20 to 40 years old) were tested for feeling. (1) Diffusion property at the time of application, (2) No drying feeling, and (3) Cleansability by aqueous cleansing agent when the prepared powdery foundation was used, . Then, from the total of the scores, AA, D, and B were classified into five levels AA, D, and B, respectively.

<Final evaluation by sum of absolute ratings>

AA: The sum of the ratings is 50 ~ 60 points

A: The total score is 40 ~ 49 points

B: The total score is 30 ~ 39 points

C: The sum of the scores is 20 ~ 29 points

D: The sum of the scores is less than 20 points

(1) Diffusion property upon application

(Absolute evaluation standard)

(Rating): (evaluation)

    3: Very good spreading property during application

    2: Good spreading property during application

    1: Diffusion property at the time of application is slightly poor

    0: poor spreading property upon application

(2) No dry feeling

The dry feeling of the skin after 8 hours of application was evaluated by the following criteria.

(Absolute evaluation standard)

(Rating): (evaluation)

    3: I do not feel dryness at all

    2: I feel a little dry feeling

    1: I feel dry feeling

    0: I feel dry feeling

(3) Cleaning property by aqueous cleansing agent

The commercially available cleansing water was impregnated in cotton, and the cleansing property when the foundation was wiped was evaluated according to the following criteria.

(Absolute evaluation standard)

(Rating): (evaluation)

    3: I was able to remove the foundation almost completely

    2: A few foundations of the foundation were identified

    1: Obviously the foundation remains

    0: I could hardly remove the Foundation

&Lt; Examples 1 to 6 and Comparative Examples 1 to 10 &gt;

A body cleaner was prepared by the above method and evaluated. Table 9, Table 10, and Table 11 show prescriptions and results. In addition, all preparations were prepared at a scale of 100 g. In addition, evaluation results were not given because it was confirmed that the "-" in the evaluation column of Table 11 indicates that separation was confirmed immediately after preparation or that the preparation did not solidify or aggregate immediately.

With respect to Examples 1 to 6, it was possible to easily remove with an aqueous cleansing agent, to have a smooth diffusing property, and to be free from the feeling of drying over time.

On the other hand, sufficient effects were not obtained for Comparative Examples 1 to 10. In Comparative Examples 1 to 4, all the properties were deteriorated because the component (a ') was used in place of the component (a) of the present invention.

In Comparative Examples 5 and 6, all the properties were deteriorated because the component (b ') was used in place of the component (b) of the present invention.

In Comparative Example 7, since the component (b) was not contained, the cleansing property by the aqueous cleansing agent was insufficient.

In Comparative Examples 8, 9 and 10, since the contents of the components (a), (g) and (h) exceeded the range of the invention, stable preparations could not be obtained.

Claims (3)

(B) to (a) in an amount of 0.1 to 25 mass%, (b) 0.01 to 5 mass%, and (c) ((b) / (a)) is 1/200 to 1/6.
(a) a polyalkylene oxide derivative represented by the following formula (1)

(In the formula (1)
Z is a residue excluding all hydroxyl groups from an alcohol having 1 to 6 carbon atoms,
p is a valence of the above-mentioned alcohol, is 1 or more and 6 or less,
R ¹ is an alkyl group having 1 to 4 carbon atoms,
A ¹ O is an oxyalkylene group having 3 to 4 carbon atoms,
EO is an oxyethylene group,
The average addition mole number p x m of the oxyalkylene group A ¹ O in the derivative satisfies 1? P x m? 70,
The average addition mole number p x n of the oxyethylene group EO in the derivative satisfies 1? P x n? 70,
(M + n) of the average addition mole number of the oxyethylene group EO to the sum of the average addition mole number of the oxyalkylene group A ¹ O and the average addition mole number of the oxyethylene group EO is 0.15 to 0.75.
(b) an alkylene oxide derivative represented by the following formula (2)

(In the formula (2)
R ² is an alkyl group having 1 to 4 carbon atoms,
A ² O is an oxyalkylene group having 3 carbon atoms,
EO is an oxyethylene group,
x is an average addition number of moles of the oxyalkylene group A ² O added as 1 &lt; = x &lt; = 40,
y is an average addition number of moles of the oxyethylene group, and satisfies 3? y? 60,
The ratio x / (x + y) of the oxyethylene group EO to the sum of the average addition mole number of the oxyalkylene group A ² O and the average addition mole number of the oxyethylene group EO is from 0.35 to 0.85,
The oxyalkylene group A ² O and the oxyethylene group EO are added in a random phase)
(c) Water-soluble thickener
(d) Water (B) is contained in an amount of 0.1 to 25 mass%, the component (b) is contained in an amount of 0.01 to 5 mass%, the component (e) is contained in an amount of 0.1 to 10 mass%, and the component (f) Wherein the mass ratio ((b) / (a)) to the component (a) is 1/200 to 1/6 and the pH is 3 to 7.
(a) a polyalkylene oxide derivative represented by the following formula (1)

(In the formula (1)
Z is a residue excluding all hydroxyl groups from an alcohol having 1 to 6 carbon atoms,
p is a valence of the above-mentioned alcohol, is 1 or more and 6 or less,
R ¹ is an alkyl group having 1 to 4 carbon atoms,
A ¹ O is an oxyalkylene group having 3 to 4 carbon atoms,
EO is an oxyethylene group,
The average addition mole number p 占 m of the oxyalkylene group A ¹ O in the polyalkylene oxide derivative satisfies 1? P 占 m? 70,
The average addition mole number p x n of the oxyethylene group EO in the polyalkylene oxide derivative satisfies 1? P x n? 70,
(M + n) of the average addition mole number of the oxyethylene group EO to the sum of the average addition mole number of the oxyalkylene group A ¹ O and the average addition mole number of the oxyethylene group EO is 0.15 to 0.75.
(b) an alkylene oxide derivative represented by the following formula (2)

(In the formula (2)
R ² is an alkyl group having 1 to 4 carbon atoms,
A ² O is an oxyalkylene group having 3 carbon atoms,
EO is an oxyethylene group,
x is an average addition number of moles of the oxyalkylene group A ² O added as 1 &lt; = x &lt; = 40,
y is an average addition number of moles of the oxyethylene group EO added, satisfying 3? y? 60,
The ratio x / (x + y) of the oxyethylene group EO to the sum of the average addition mole number of the oxyalkylene group A ² O and the average addition mole number of the oxyethylene group EO is from 0.35 to 0.85,
The oxyalkylene group A ² O and the oxyethylene group EO are added in a random phase)
(e) an amino acid-based anionic surfactant
(f) Water (B) is contained in an amount of 0.01 to 5 mass%, the component (g) is contained in an amount of 25 to 50 mass%, and the component (h) is contained in an amount of 30 to 70 mass% wherein the mass ratio ((b) / (a)) of the component (b) to the component (a) is 1/200 to 1/6.
(a) a polyalkylene oxide derivative represented by the following formula (1)

(In the formula (1)
Z is a residue excluding all hydroxyl groups from an alcohol having 1 to 6 carbon atoms,
p is a valence of the above-mentioned alcohol, is 1 or more and 6 or less,
R ¹ is an alkyl group having 1 to 4 carbon atoms,
A ¹ O is an oxyalkylene group having 3 to 4 carbon atoms,
EO is an oxyethylene group,
The average addition mole number p 占 m of the oxyalkylene group A ¹ O in the polyalkylene oxide derivative satisfies 1? P 占 m? 70,
The average addition mole number p x n of the oxyethylene group EO in the polyalkylene oxide derivative satisfies 1? P x n? 70,
(M + n) of the average addition mole number of the oxyethylene group EO to the sum of the average addition mole number of the oxyalkylene group A ¹ O and the average addition mole number of the oxyethylene group EO is 0.15 to 0.75.
(b) an alkylene oxide derivative represented by the following formula (2)

(In the formula (2)
R ² is an alkyl group having 1 to 4 carbon atoms,
A ² O is an oxyalkylene group having 3 carbon atoms,
EO is an oxyethylene group,
x is an average addition number of moles of the oxyalkylene group A ² O added as 1 &lt; = x &lt; = 40,
y is an average addition number of moles of the oxyethylene group EO added, satisfying 3? y? 60,
The ratio x / (x + y) of the oxyethylene group EO to the sum of the average addition mole number of the oxyalkylene group A ² O and the average addition mole number of the oxyethylene group EO is from 0.35 to 0.85,
Wherein the oxyalkylene group A ² O and the oxyethylene group EO are added in a random phase.
(g) Powder body
(h) Emulsion