JP2006008610A - Preparation for external use - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a preparation for external use, which is prevented from discoloring with time and imparts a good texture in use to the skin or the hair and more particularly a preparation for external use, which exhibits an excellent conditioning effect on the hair. <P>SOLUTION: The preparation for external use comprises a polyphenol, an amidoamine compound represented by formula (1), and a 2 to 4C lower alcohol. In formula (1), R<SP>1</SP>is a linear or branched 11 to 25C alkyl, alkenyl, or hydroxyalkyl group; R<SP>2</SP>is a 1 to 3C alkylene group; and R<SP>3</SP>is a 1 to 3C alkyl group. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an external preparation composition containing polyphenols having an astringent action, an antioxidant action, a protein binding action, etc. on the skin and hair, etc. The present invention relates to an external preparation composition that imparts a good feeling of use.

  Conventionally, polyphenols and plant extracts containing the same have been widely used in external preparation compositions used for skin and hair for the purpose of obtaining an astringent action, a protein binding action and an antioxidant action. However, polyphenols and plant extracts containing the same cause discoloration and precipitation in the composition, and there are significant problems with respect to ensuring the quality of the composition.

  Until now, as a method of solving such a problem, a method using a porphyrin metal complex and an organic reducing agent in combination (Patent Document 1: Japanese Patent Laid-Open No. 63-145213, Patent Document 2: Japanese Patent Laid-Open No. 64-9946), , A method using cysteine or sulfite (Patent Document 3: Japanese Patent Laid-Open No. 63-174910, Cited Document 4: Japanese Patent Laid-Open No. 6-227940), a method using a compound having two or more alcoholic hydroxyl groups ( Patent Document 5: JP-A-6-239716), a method using a sugar alcohol (Patent Document 6: JP-A 2000-297022), a method using a guanidine derivative (Patent Document 7: JP-A-9-71527) Has been proposed.

  However, the method using a porphyrin metal complex is not preferable because coloration or coloring peculiar to the compound occurs. In the method using cysteine or sulfite, an odor peculiar to the compound is generated over time, which is not preferable as an external preparation composition. In a method using a compound having two or more alcoholic hydroxyl groups or a method using a sugar alcohol, in order to obtain a sufficient discoloration preventing effect, the substance must be blended in a large amount, and it is sticky and used for external use. There is a problem with feeling. Moreover, since the method using a guanidine derivative is not sufficient for obtaining a suitable feeling during external use, an improvement has been desired. Moreover, although the method (patent document 8: Unexamined-Japanese-Patent No. 2000-319116) made into a derivative in order to stabilize a gallic acid is proposed, although a desired effect will be acquired if a refinement | purification degree is high, high purity degree is obtained. Since it is costly to obtain, it is not practical from an industrial viewpoint, and industrially available products contain a small amount of gallic acid, intermediates, etc., and further improvement of the stabilization effect has been desired. .

  On the other hand, a method in which a quaternary ammonium compound such as stearyltrimethylammonium chloride or behenyltrimethylammonium chloride is used in combination with polyphenols for the purpose of imparting a good feeling to use in an external preparation composition, particularly a hair external preparation (Patent Document 9: Special (Kaihei No. 8-291027) has been proposed, but no effect of preventing coloring of the composition has been found, and improvement has been desired.

JP 63-145213 A Japanese Patent Application Laid-Open No. 64-9946 JP-A 63-174910 JP-A-6-227940 JP-A-6-239716 JP 2000-297022 A Japanese Patent Laid-Open No. 9-71527 JP 2000-319116 A JP-A-8-291027 JP 2003-81781 A JP 2003-89620 A

  The present invention has been made in view of the above circumstances, and is an external preparation composition that suppresses coloring over time in a composition containing polyphenols and imparts a good feeling to the skin and hair, particularly conditioning the hair. It aims at providing the external preparation composition excellent in the effect.

  As a result of diligent studies to achieve the above object, the present inventor suppresses discoloration of the composition by using polyphenols, a specific amidoamine compound, and a lower alcohol having 2 to 4 carbon atoms, and prevents skin and It has been found that an external preparation composition that imparts a good feeling to the hair can be obtained, and has led to the present invention.

  Accordingly, the present invention provides an external preparation composition comprising polyphenols, an amidoamine compound represented by the following general formula (1), and a lower alcohol having 2 to 4 carbon atoms.

（式中、Ｒ¹は直鎖又は分岐鎖の炭素数１１〜２５のアルキル基、アルケニル基又はヒドロキシアルキル基を示し、Ｒ²は炭素数１〜３のアルキレン基、Ｒ³は炭素数１〜３のアルキル基を示す。）

(In the formula, R ¹ represents a linear or branched alkyl group having 11 to 25 carbon atoms, an alkenyl group, or a hydroxyalkyl group, R ² represents an alkylene group having 1 to ³ carbon atoms, and R ³ represents 1 to 1 carbon atoms. 3 represents an alkyl group.)

  In addition, the polyphenols-containing external use characterized by blending the amidoamine compound represented by the above general formula (1) as a coloring inhibitor into an external preparation composition containing polyphenols and a lower alcohol having 2 to 4 carbon atoms. Provided is a method for suppressing coloring in an agent composition.

  According to the present invention, an external preparation composition that suppresses coloring over time in a composition containing polyphenols and imparts a good feeling to the skin and hair, particularly an external preparation excellent in conditioning effect on hair. A composition can be provided.

Hereinafter, the present invention will be described in more detail.
Examples of the polyphenols of the present invention include gallotannic acid, kebric acid, hamamelitannin, acertannin, gallic acid, baronic acid, kebulic acid, hexahydroxydiphenic acid, ellagic acid, caffeic acid, p-coumaric acid, and ferulic acid. Rosmarinic acid, sinapinic acid, chlorogenic acid and the like, salts thereof, derivatives thereof and salts of the derivatives.

  Examples of derivatives include gallic acid propyl, gallic acid methyl ester-3-glucoside, gallic acid methyl ester-4-glucoside, gallic acid propyl ester-3-glucoside, and gallic acid methyl ester-3- Maltoside, gallic acid-3-glucoside, gallic acid-3-maltoside, octyl-3-maltoside gallate, gallic acid-3-glucuronide, galacturonide gallate, methyl gallate-3,5-diglucoside, gallic acid-3 , 4-diglucoside, gallic acid-3,5-diglucoside, and the like.

  The polyphenols used in the present invention include extracts from natural products in addition to commercially available synthetic products. For example, Asen Yaku, Tomorrow, Vulture, Yamasuko, Siblings, Kawaramugi, Senzaku, Kunugi, Chestnut, Black-bellied, Clove, Dingko, Gennoshouko, Black tea, Green tea, Koshitachi, Coffee beans, Yamacha flower, Shinanoki, Camellia, Tenyaku, Examples thereof include tannin herbal medicines such as pentaploid, hamamelis, peony skin, cornflower, tiger ear grass, apple and peach, extracts from plants rich in tannin, and tannic acid purified from them.

  Extraction can be performed by a conventional method using one or a mixture of two or more polar solvents such as water, ethanol, propylene glycol, butylene glycol and the like. In the case of further purification, methods such as recrystallization from a poor solvent, column fractionation, and ultrafiltration can be used.

  As an action of polyphenols, an astringent action, an antioxidant action, and a pale white binding action are generally known, but it has an action to improve the feeling of use when used on hair and skin. From this point, gallic acid and / or its derivatives are preferred. Specifically, propyl gallate, gallic acid methyl ester-3-glucoside, gallic acid methyl ester-4-glucoside, gallic acid propyl ester-3-glucoside, gallic acid methyl ester-3-maltoside, gallic acid-3- Glucoside, gallic acid-3-maltoside, octyl-3-maltoside gallate, gallic acid-3-glucuronide, gallic acid galacturonide, gallic acid methyl ester-3,5-diglucoside, gallic acid-3,4-diglucoside, gallic acid -3,5-diglucoside is preferred. Furthermore, gallic acid disaccharides such as gallic acid methyl ester-3,5-diglucoside, gallic acid-3,4-diglucoside, gallic acid-3,5-diglucoside, etc. Etc. are more preferable. The polyphenols of the present invention can be used singly or in appropriate combination of two or more.

  0.0001-5 mass% is preferable with respect to the external preparation composition whole quantity, and, as for the compounding quantity of polyphenols, More preferably, it is the range of 0.001-2 mass%. If the amount is less than 0.0001% by mass, sufficient effects such as an astringent action, an antioxidant effect, and a protein binding effect may not be obtained. If the amount exceeds 5% by mass, stickiness and stiffness may occur.

  The amidoamine compound used in the present invention is represented by the general formula (1), and can be used singly or in appropriate combination of two or more.

（式中、Ｒ¹は直鎖又は分岐鎖の炭素数１１〜２５、好ましくは１５〜２１のアルキル基、アルケニル基又はヒドロキシアルキル基を示し、Ｒ²は炭素数１〜３のアルキレン基、Ｒ³は炭素数１〜３のアルキル基を示す。）

(In the formula, R ¹ represents a linear or branched alkyl group having 11 to 25 carbon atoms, preferably 15 to 21 alkyl group, alkenyl group or hydroxyalkyl group, R ² represents an alkylene group having 1 to 3 carbon atoms, R ³ represents an alkyl group having 1 to ³ carbon atoms.)

  Examples of the amidoamine compound represented by the general formula (1) include lauric acid dimethylaminopropylamide, myristic acid dimethylaminopropylamide, palmitic acid dimethylaminopropylamide, stearic acid dimethylaminopropylamide, behenic acid dimethylaminopropylamide, and olein. Acid dimethylaminopropylamide, isostearic acid dimethylaminopropylamide, palm fatty acid dimethylaminopropylamide, palm fatty acid dimethylaminopropylamide, beef tallow fatty acid dimethylaminopropylamide, lauric acid diethylaminoethylamide, myristic acid diethylaminoethylamide, palmitic acid diethylaminoethyl Amide, stearic acid diethylaminoethylamide, behenic acid diethylaminoethylamide, oleic acid Acid diethylaminoethylamide, isostearic acid diethylaminoethylamide, palm fatty acid diethylaminoethylamide, palm fatty acid diethylaminoethylamide, beef tallow fatty acid diethylaminoethylamide, lauric acid diethylaminopropylamide, myristic acid diethylaminopropylamide, palmitic acid diethylaminopropylamide, stearic acid Examples thereof include amidoamine compounds such as diethylaminopropylamide, behenic acid diethylaminopropylamide, oleic acid diethylaminopropylamide, isostearic acid diethylaminopropylamide, coconut fatty acid diethylaminopropylamide, palm fatty acid diethylaminopropylamide, and beef tallow fatty acid diethylaminopropylamide. Among these, stearic acid dimethylaminopropylamide, stearic acid diethylaminoethylamide, behenic acid dimethylaminopropylamide, and isostearic acid dimethylaminopropylamide are preferably used.

  The amidoamine compound of the present invention is preferably used after neutralizing with an acid and adjusting the pH. Examples of the acid include inorganic acids such as hydrochloric acid, sulfuric acid, nitric acid, and phosphoric acid, and organic acids such as acetic acid, lactic acid, citric acid, malic acid, tartaric acid, glycolic acid, glutamic acid, succinic acid, and alkyl sulfuric acid. Among these, hydrochloric acid, phosphoric acid, lactic acid, citric acid, and glycolic acid are more preferable in terms of odor and effects. Moreover, 2-6 are preferable from the point of use feeling, and, as for pH of the external preparation composition obtained by neutralization, 3-5 are more preferable.

  0.01-20 mass% is preferable with respect to the external preparation composition whole quantity, and, as for the compounding quantity of an amidoamine compound, More preferably, it is the range of 0.1-5 mass%. If it is less than 0.01% by mass, a sufficient anti-coloring effect may not be obtained, and if it exceeds 20% by mass, the usability may be deteriorated.

  Examples of the lower alcohol having 2 to 4 carbon atoms used in the present invention include ethanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, 2-methyl-1-propanol, 2-methyl-2-propanol and the like. Can be mentioned. These can be used individually by 1 type or in combination of 2 or more types.

  The blending amount of the lower alcohol having 2 to 4 carbon atoms is preferably 0.1 to 95% by mass, more preferably 0.5 to 80% by mass, further preferably 1 to 50% with respect to the total amount of the external preparation composition. It is. If it is less than 0.1% by mass, a sufficient anti-coloring effect may not be obtained, and if it exceeds 95% by mass, the solubility of polyphenols may be deteriorated.

  In the external preparation composition of the present invention, in addition to the above components, anionic surfactants, cationic surfactants, and nonionic surfactants are used as long as the effects of the present invention are not impaired depending on the purpose. Amphoteric surfactants, semipolar surfactants, polymers, silicones, polyhydric alcohols, thickeners, fragrances, UV absorbers, fine particle powders, preservatives, colorants, aerosol propellants, pH adjusters, An antioxidant, purified water, etc. can be mix | blended. When blending a fragrance in the external preparation composition of the present invention, the fragrance used is in accordance with the fragrance and fragrance composition described in JP-A-2003-95895, and the blending amount is based on the total amount of the external preparation composition. The fragrance composition is preferably blended so as to be 0.00001 to 50% by mass, more preferably 0.0001 to 30% by mass.

  Examples of the external preparation composition of the present invention include hair external preparations such as rinses, hair styling agents and hair conditioning agents, skin external preparations such as skin care agents and scalp care agents, hair and skin cleansing agents, and nail treatment agents such as nail care agents. External preparations and the like can be mentioned, and can be obtained by a conventional method of preparation. Among these, external preparations for hair such as rinses, hair styling agents, hair conditioning agents and the like are preferable from the viewpoint that a good feeling of use imparting effect can be obtained by the combined use of polyphenols and amidoamine compounds.

  EXAMPLES Hereinafter, although an Example and a comparative example are shown and this invention is demonstrated concretely, this invention is not restrict | limited to the following Example. In the following examples, unless otherwise specified, “%” in the composition represents mass%.

[Examples 1-9, Comparative Examples 1-5]
The hair lotion compositions shown in Tables 1 and 2 were prepared, and the coloring suppression effect and the feeling of use were evaluated by the following evaluation methods.

(1) Coloring suppression effect The evaluation sample was placed in a colorless transparent glass bottle with a capacity of 24 mL and stored at 50 ° C for 1 week. Ten evaluators visually evaluated whether or not this sample was colored under a tungsten lamp (500 W), and the evaluation result was determined in four stages according to the following evaluation criteria.
<Evaluation criteria>
◎: When there are 10 evaluators who are not colored ○: When there are 7-9 evaluators who are not colored △: 3-6 evaluators who are not colored In the case of x: When the number of evaluators who did not have coloring is 2 or less (2) Feeling of use 10 evaluators applied the evaluation sample to the hair or skin, evaluated the presence or absence of stickiness or wrinkle, and the evaluation results Was determined in four stages according to the following evaluation criteria. In addition, all the evaluators performed hair color processing.
<Evaluation criteria>
◎: When there are 9 or more evaluators who have no stickiness or wrinkle ○: When there are 6 to 8 evaluators who have no stickiness or wrinkle △: Evaluators who have no stickiness or wrinkle When the number of people is 3 to 5 ×: When the number of evaluators who have no stickiness or wrinkle is 2 or less

[Example 10]
An aerosol foam composition for hair styling having the following composition was prepared.
[Preparation Method] Components other than dimethylpolysiloxane and liquefied petroleum gas were mixed, and after the mixed liquid was filled into a pressure-resistant aluminum can, dimethylpolysiloxane was filled and clinched with an aerosol valve. Finally, liquefied petroleum gas was filled to obtain a foam agent.
Composition Mass (%)
Cationized cellulose * 2 0.2 N-coconut oil fatty acid acyl-L-glutamate sodium * 3 0.2
Polyoxyethylene isostearyl ether * 4 0.7
Palmitic acid dimethylaminopropylamide 0.6
Dimethylpolysiloxane (100 mm ² / s) 3.0
Dimethylpolysiloxane (10 million mm ² / s) 1.0
Methyl paraoxybenzoate 0.05
Tannic acid * 5 0.3
Sodium pyrrolidonecarboxylate (50%) 0.4
Fragrance composition B 0.05
L-lactic acid appropriate amount (adjusted to pH 4.5)
Ethanol 15.0
Purified water The remaining liquefied petroleum gas (0.49 MPa) 7.0
Total 100.0

[Example 11]
An aerosol foam composition for hair styling having the following composition was prepared. [Preparation Method] Ingredients except olive squalane, highly polymerized methylpolysiloxane, sodium citrate, liquefied petroleum gas, and dimethyl ether were mixed, and then sodium citrate to pH 5.0 To make a stock solution. This stock solution was filled in a transparent pressure-resistant PET container, then filled in the order of olive squalane and highly polymerized methylpolysiloxane, and crimped with an aerosol valve. Finally, liquefied petroleum gas and dimethyl ether were charged in this order to obtain a foam agent.
Composition Mass (%)
Palm oil fatty acid dimethylaminopropylamide 0.3
3-Methyl-1,3-butanediol 5.0
Olive squalane 0.1
Polyoxyethylene stearyl ether * 6 0.2
Polyoxyethylene sorbitan monopalmitate * 7 0.4
Hamamelis extract * 8 0.5
Highly polymerized methylpolysiloxane (million mm ² / s) 1.5
Citric acid 0.1
Sodium citrate appropriate amount (adjusted to pH 5.0)
Methyl paraoxybenzoate 0.15
Oxybenzonesulfonic acid 0.1
Ethanol 10.0
Purified water balance
Liquefied petroleum gas (0.29 MPa) 8.5
Dimethyl ether 1.5
Total 100.0

[Example 12]
A non-aerosol foam agent for hairdressing having the following composition was prepared.
[Preparation Method] The following components were mixed and dissolved, and this mixed solution was filled in a non-aerosol type pump foam container to obtain a non-aerosol foam agent.
Composition Mass (%)
Stearic acid diethylaminoethylamide 1.0
Lauryldimethylamine oxide solution * 9 0.5
Cationic polymer * 10 1.0
Polyoxyethylene cetyl ether * 11 0.3
Amino-modified silicone emulsion * 12 2.5
Gallic acid-3,5-diglucoside * 1 0.5
Methyl paraoxybenzoate 0.1
Propyl paraoxybenzoate 0.05
Oxybenzonesulfonic acid 0.1
DL-lactic acid appropriate amount (adjusted to pH 4.0)
Fragrance composition C 0.15
Ethanol 23.0
Purified water balance
Total 100.0

[Example 13]
An aerosol spray for hair care having the following composition was prepared.
[Preparation Method] Components other than dimethyl ether were mixed and dissolved, and this mixed solution was filled in a pressure resistant aluminum can, and then clinched with a tilt type aerosol valve. Finally, dimethyl ether was filled to obtain an aerosol spray.
Composition Mass (%)
DL-pantothenyl alcohol 0.5
Polyether-modified silicone * 13 1.0
Behenic acid dimethylaminopropylamide 0.4
Propyl gallate 0.1
Oxybenzone 0.1
Hydrolyzed silk solution * 14 0.6
Hydroxypropyl chitosan solution * 15 0.6
Phosphoric acid appropriate amount (adjusted to pH 4.5)
Ethanol 10.0
Dimethyl ether 30.0
Purified water balance
Total 100.0

[Example 14]
A gel for hair care having the following composition was prepared.
[Preparation Method] Hydroxyethyl cellulose was dispersed in propylene glycol, and water was added to dissolve it, and then the remaining components were mixed. Stirring was continued until the liquid became more viscous. This composition was filled in a pump-type container to obtain a gel agent.
Composition Mass (%)
Hydroxyethyl cellulose * 16 1.0
Stearic acid dimethylaminopropylamide 0.4
Palmitic acid dimethylaminopropylamide 0.2
Amino-modified silicone emulsion * 17 2.5
Polyoxypropylene (14) diglyceryl ether * 18 0.7
Propylene glycol 3.0
Gallic acid-3,5-diglucosyl * 1 0.5
Rosmarinic acid crude product * 19 0.5
Citric acid 0.1
Sodium citrate 0.1
Sodium pyrophosphate 0.05
Glycolic acid appropriate amount (adjusted to pH 4.0)
Fragrance composition A 0.05
Dihydroxybenzophenone 0.05
Methyl paraoxybenzoate 0.1
Ethanol 25.0
Purified water balance
Total 100.0

[Example 15]
A hair lotion preparation having the following composition was prepared.
[Preparation Method] The following components were mixed and dissolved, and this composition was filled in a squeeze container having a discharge port diameter of 2 mm to obtain a hair lotion.
Composition Mass (%)
Dipropylene glycol 1.5
Monoisostearic acid POE hydrogenated castor oil * 20 0.2
Polyoxyethylene (20) isostearyl ether * 21 0.5
Stearic acid dimethylaminopropylamide 0.7
Dimethyl silicone emulsion * 22 0.8
Trimethylglycine * 23 0.3
Birch extract * 24 1.0
Eucalyptus extract * 25 0.5
Black tea extract * 26 0.5
L-glutamic acid appropriate amount (adjusted to pH 4.3)
Methyl paraoxybenzoate 0.1
Fragrance composition E 0.3
Ethanol 15.0
Purified water balance
Total 100.0

[Example 16]
A hair rinse agent having the following composition was prepared.
[Preparation Method] With the component (A) heated to 80 ° C. and well stirred, the mixed solution of (B) also heated to 80 ° C. was added with stirring. The mixed solution was cooled to 50 ° C. with stirring, and component (C) was added to obtain a hair rinse. The average particle diameter of this emulsion was 2 μm, and the viscosity at 25 ° C. was 4.5 Pa · s as a result of measurement with a BL type viscometer (No. 3 rotor, 12 rpm).
Composition Mass (%)
(A)
Lauric acid amidobutylguanidine * 27 0.1
Acrylmyristate palmitate amidobutylguanidine * 28 0.1
N- [3-alkyl (12,14) oxy-2-
Hydroxypropyl] -L-arginine hydrochloride solution * 29 0.1
Polyethylene glycol * 30 0.2
Behenic acid diethylaminoethylamide 0.8
Diglycerin isopalmitic acid ester sebacic acid condensate * 31 1.0
Phosphoric acid appropriate amount (adjusted to pH 3.4)
Cetanol 1.5
Behenyl alcohol 0.2
Oleyl alcohol 0.3
Oleic acid 0.2
Isostearic acid 0.2
Glyceryl monostearate * 32 0.1
Sorbitan monolaurate * 33 0.1
Propyl paraoxybenzoate 0.3
Dimethyl silicone (1 million mm ² / s) 1.0
Dimethyl silicone (100,000 mm ² / s) 1.0
Dimethyl silicone (50 mm ² / s) 1.0
(B)
Glycine 0.7
Trimethylglycine * 23 0.2
Arginine 0.3
Gallic acid-3,5-diglucosyl * 1 0.5
Methyl paraoxybenzoate 0.3
Purified water balance
(C)
Ethanol 2.0
Fragrance composition B 0.5
Total 100.0

[Example 17]
A hair rinse agent having the following composition was prepared.
[Preparation Method] With the component (A) heated to 70 ° C. and well stirred, the mixed solution of (B) also heated to 70 ° C. was added with stirring. The mixed solution was cooled to 50 ° C. with stirring, and component (C) was added to obtain a hair rinse. The pH of this composition was 3.3, the average particle size of the emulsion was 1 μm, and the viscosity at 25 ° C. was 5 Pa · s as a result of measurement with a BL type viscometer (No. 3 rotor, 12 rpm).
Composition Mass (%)
(A)
2-Ethylhexyl paradimethylaminobenzoate * 34 0.05
4-tert-butyl-4′-methoxy-dibenzoylmethane * 35 0.05
Isostearyl myristate 1.0
Amphoteric product of methacrylate ester copolymer * 36 1.5
Palmitic acid dimethylaminopropylamide 2.0
Stearyl alcohol 4.0
Polyoxyethylene (20) hydrogenated castor oil * 37 1.0
Glycolic acid 0.15
Propylene glycol 5.0
(B)
Hamamelis extract * 8 0.5
Purified water balance
(C)
Ethanol 3.0
Fragrance composition A 0.3
Total 100.0

[Example 18]
A skin care lotion having the following composition was prepared.
[Preparation Method] In the state where component (A) excluding purified water was heated to 70 ° C. and stirred well, purified water in component (A) that was also heated to 70 ° C. was added with stirring. The mixture of component (B) was added to this mixed solution and cooled to 50 ° C. with stirring. (C) The mixed solution which consists of a fragrance | flavor of a component and another component was added, and the composition was obtained. After filling this composition into a pressure-resistant aluminum can, it was clinched with an aerosol valve, and finally filled with nitrogen gas so that the internal pressure of the container at 25 ° C. was 0.5 MPa to obtain a skin care lotion.
Composition Mass (%)
(A)
Decaglyceryl monoisostearate * 38 2.0
Plant-based squalane * 39 3.0
Polyoxyethylene / methylpolysiloxane copolymer * 40 1.0
Stearic acid diethylaminoethylamide 0.3
Octyldodecyl isostearate * 41 1.0
Citric acid 0.1
dl-α-tocophenol 0.1
Methyl paraoxybenzoate 0.2
Purified water 30.0
(B)
Concentrated glycerin 3.0
Xanthan gum * 42 0.05
(C)
L-proline 0.5
Gallic acid-3,5-diglucoside * 1 0.5
Sodium hyaluronate * 43 0.05
Black tea extract * 26 0.25
Sodium citrate appropriate amount (adjusted to pH 5.5)
Fragrance composition C 0.05
Ethanol 5.0
Purified water balance
Total 100.0

The coloring suppression effects of Examples 10 to 18 were good, and the feeling of use was good without any stickiness or stiffness.

The raw materials used in the above examples are shown below.
* 1 Diglucosyl gallic acid (Mitsui Chemicals, Inc.)
* 2 Leo Guard KGP (manufactured by Lion Corporation)
* 3 Amisoft CS-11 (Ajinomoto Co., Inc.)
* 4 EMALEX 1810 (Nippon Emulsion Co., Ltd.)
* 5 Lexode P (made by Ichimaru Falcos)
* 6 EMALEX 630 (Nippon Emulsion Co., Ltd.)
* 7 NIKKOL TP-10 (Nikko Chemicals Co., Ltd.)
* 8 Falco Rex Hamamelis B (made by Ichimaru Falcos)
* 9 Aromox DM12D-W (C) (manufactured by Lion Akzo Corporation)
* 10 H. C. Polymer 2L (Osaka Organic Chemical Industry Co., Ltd.)
* 11 EMALEX125 (manufactured by Nippon Emulsion Co., Ltd.)
* 12 SM-8704C (Toray Dow Corning Silicone Co., Ltd.)
* 13 SH3773 (Toray Dow Corning Silicone Co., Ltd.)
* 14 Silken G Solvel S (manufactured by Ichimaru Falcos)
* 15 Quitofilmer (Ichimaru Falcos)
* 16 HEC Daicel SE900 (manufactured by Daicel Chemical Industries, Ltd.)
* 17 FZ-4672 (manufactured by Nippon Unicar Co., Ltd.)
* 18 SY-DP14T (Sakamoto Pharmaceutical Co., Ltd.)
* 19 Crude rosmarinic acid product obtained by Preparation Example 1 of JP2003-300121 * 20 EMALEX RWIS-120 (manufactured by Nippon Emulsion Co., Ltd.)
* 21 EMALEX 1820 (manufactured by Nippon Emulsion Co., Ltd.)
* 22 KM903 (Shin-Etsu Silicone, manufactured by Shin-Etsu Chemical Co., Ltd.)
* 23 Amino coat (Asahi Kasei Kogyo Co., Ltd.)
* 24 Birch extract (manufactured by Maruzen Pharmaceutical Co., Ltd.)
* 25 Eucalyptus extract (manufactured by Koei Kogyo Co., Ltd.)
* 26 Black tea liquid (Ichimaru Falcos Co., Ltd.)
* 27 C12A4G (Rengo)
* 28 C1416A4G (Nippon Kayaku Co., Ltd.)
* 29 Amisafe LMA-60 (Ajinomoto Co., Inc.)
* 30 POLYOX WSRN-60KCG (Amacoal)
* 31 Saracos DGS16 (Nisshin Oilio Co., Ltd.)
* 32 NIKKOL MGS-B (manufactured by Nikko Chemicals)
* 33 NIKKOL SL-10 (manufactured by Nikko Chemicals)
* 34 Escalol 507 (Van Dyk)
* 35 Pulsol 1789 (Gibodan Rule)
* 36 Yuka Former AM75-201 (Mitsubishi Chemical Corporation)
* 37 EMALEX HC-20 (Nippon Emulsion Co., Ltd.)
* 38 NIKKOL Decaglyn 1-IS (manufactured by Nikko Chemicals)
* 39 Phytosqualane (Sophim)
* 40 TSF4441 (GE Toshiba Silicone Co., Ltd.)
* 41 ISOD (manufactured by Shinei Chemical Co., Ltd.)
* 42 Monato Gum DA (Dainippon Pharmaceutical Co., Ltd.)
* 43 Biohyaluronic acid (manufactured by Ichimaru Falcos)
* The fragrance compositions A to E conform to the fragrance compositions A to E described in Tables 5 to 19 of JP-A No. 2003-95895.

Claims (2)

An external preparation composition comprising polyphenols, an amidoamine compound represented by the following general formula (1), and a lower alcohol having 2 to 4 carbon atoms.

(In the formula, R ¹ represents a linear or branched alkyl group having 11 to 25 carbon atoms, an alkenyl group, or a hydroxyalkyl group, R ² represents an alkylene group having 1 to ³ carbon atoms, and R ³ represents 1 to 1 carbon atoms. 3 represents an alkyl group.) The external preparation composition according to claim 1, wherein the polyphenol is gallic acid and / or a derivative thereof.