JP2016030722A - Shampoo composition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a shampoo composition which has a good foamability at the time of shampoo, has an excellent sliding properties without entangling the hair, has an excellent finger combing properties without hair friction when rinsing, does not feel the hair dry after shampoo, has a good compactness, and has a good stability.SOLUTION: The invention relates to a shampoo composition containing the following component (A)-(E): (A) one or more kinds of N-acylamino acid salts selected from N-acyl sarcosine salt, N-acyl N-methyl-β-alanine salt, and N-acyl glutamate; (B) one or more kinds of water-soluble mineral salts selected from sodium chloride, potassium chloride, magnesium chloride, calcium chloride, and magnesium sulfate; (C) palm oil fatty acid N-methyl ethanol amide; (D) 0.1-3.0 mass% of higher fatty acid; and (E) anionic polymer.SELECTED DRAWING: None

Description

The present invention relates to a shampoo composition, and more particularly, foaming is good when shampooing, excellent slipperiness without tangling hair, no squeezing of hair when rinsing, excellent fingering property, hair does not feel dry after use, and unity The present invention relates to a shampoo composition that is good, has good stability, and is excellent in the conditioner coating feeling.

In recent years, hairstyles and hair colors have come to be enjoyed as fashion, and hair coloring and permanents have become commonplace. The hair is damaged by hair color and perm, etc., causing problems such as tangling hair during shampooing, touching badly when rinsing, and tangling hair when towel drying after washing doing. Therefore, in addition to the original cleanability of the shampoo composition, smooth foaming, good fingering during rinsing, hair does not clutter after washing, good finish, etc. Is required. As a method for improving the good fingering of hair during washing and rinsing, conventionally, cationized cellulose, cationized guar gum, cationized tara gum, cation are used as a washing base such as anionic surfactant and amphoteric surfactant. Combining a cationic polymer such as a cationized galactomannan-based polymer such as a modified locust bean gum or a dialkyldiallyl quaternary ammonium salt / acrylamide copolymer is widely used (see, for example, Patent Documents 1 to 6). .) However, in recent years, as consumer damage care needs have increased, further improvement in the feel of use and conditioning has been desired.

On the other hand, N-acyl amino acid salts are blended in shampoo compositions because they are foamy and low-irritant anionic surfactants. It is also known to add coconut oil fatty acid N-methylethanolamide to a shampoo composition for the purpose of improving good foaming and storage stability. As such a shampoo composition, a shampoo composition containing N-acyl glutamate, a higher fatty acid, and a coconut oil fatty acid N-methylethanolamide has been proposed (see, for example, Patent Document 7). Furthermore, it is known to mix an anionic polymer in a shampoo composition (see, for example, Patent Documents 8 to 10). However, by adding a water-soluble inorganic salt, coconut oil fatty acid N-methylethanolamide, a higher blended fatty acid of a specific blending amount, and an anionic polymer to N-acylamino acid salt, foaming is increased and squeezing at the time of rinsing is improved. There is no suggestion that it is excellent in fingering property, gives good fingering and clumping after drying, improves storage stability, and improves the feeling of application of the conditioner.

JP 2002-29939 A Japanese Patent Laid-Open No. 11-263715 Japanese Patent Laid-Open No. 10-7536 JP 2002-348218 A JP 2005-272658 A JP 2006-28095 A JP 2014-37383 A International Publication No. 95/09599 JP-A-5-310542 JP 2011-121201 A

In view of the above background, the object of the present invention is to have good foaming at the time of shampooing, excellent slipperiness so that the hair does not get tangled, excellent squeezing of the hair without squeezing at the time of rinsing, smoothness of the hair after use, and good unity Another object of the present invention is to provide a shampoo composition that has good stability and is excellent in the conditioner coating feeling.

As a result of intensive studies to achieve the above object, the present inventor has found that a shampoo composition containing a specific N-acyl amino acid salt, a water-soluble inorganic salt, a specific amide alcohol, a higher fatty acid, and an anionic polymer is the above object. The present invention has been completed. That is, the present invention is a shampoo composition containing the following components (A) to (E).
(A) One or more N-acyl amino acid salts selected from N-acyl sarcosine salts, N-acyl-N-methyl-β-alanine salts and N-acyl glutamates (B) Sodium chloride, chloride One or more water-soluble inorganic salts selected from potassium, magnesium chloride, calcium chloride and magnesium sulfate (C) Coconut oil fatty acid N-methylethanolamide (D) Higher fatty acid 0.1-3.0% by mass
(E) Anionic polymer

According to the present invention, the foaming is good when shampooing, the slipperiness that the hair does not get tangled, the squeezing of the hair is excellent without squeezing when rinsing, the hair does not feel dry after use, the unity is good, the good It is possible to provide a shampoo composition that has stability and is excellent in the conditioner coating feeling.

Hereinafter, the shampoo composition of the present invention will be described in detail.

Examples of component (A) N-acyl amino acid salt to be blended in the shampoo composition of the present invention include N-lauroyl sarcosine triethanolamine, N-myristoyl sarcosine triethanolamine, N-lauroyl sarcosine sodium, and N-myristoyl sarcosine sodium. N-coconut oil fatty acid sarcosine triethanolamine, N-coconut oil fatty acid sarcosine sodium, N-lauroyl-N-methyl-β-alanine sodium, N-lauroyl-N-methyl-β-alanine triethanolamine, N-myristoyl -N-methyl-β-alanine sodium, N-coconut oil fatty acid-N-methyl-β-alanine sodium, N-lauroylglutamate triethanolamine, N-lauroylglutamate sodium, N-coconut oil fatty acid glutami Triethanolamine, N- coconut oil fatty acid sodium glutamate and the like. In the present invention, the N-acyl amino acid salt is arbitrarily selected, and one or more can be blended. Among the specific examples of the N-acylamino acid, N-lauroylsarcosine triethanolamine is particularly preferable. The blending amount of the N-acyl amino acid salt is preferably 1 to 30% by mass (hereinafter simply referred to as%), more preferably 3 to 20%, based on the entire shampoo composition. This is because when the amount of N-acylamino acid salt is increased, the conditioning effect (for example, the feeling of use during washing and the finished feeling after washing, etc.) is increased, but the viscosity is lowered, so that sufficient conditioning effect is obtained. This is because 1% or more is preferable for obtaining a sufficient viscosity, and 30% or less is preferable for maintaining a suitable viscosity and obtaining a sufficient foaming property.

The component (B) water-soluble inorganic salt blended in the shampoo composition of the present invention is appropriately selected from sodium chloride, potassium chloride, magnesium chloride, calcium chloride, magnesium sulfate, and one or more thereof Can be blended. Most preferred is a water-soluble inorganic salt selected from sodium chloride and potassium chloride. The blending amount of the water-soluble inorganic salt is preferably from 0.01 to 5%, more preferably from 0.1 to 3%, based on the entire shampoo composition. If it is the range of this compounding quantity, it is possible to give moderate viscosity to an agent, without impairing use feeling, a conditioning effect, and storage stability.

Although the compounding quantity of the component (C) palm oil fatty acid N-methylethanolamide mix | blended with the shampoo composition of this invention is not specifically limited, 0.1 to 20% with respect to the whole shampoo composition is preferable. More preferably, it is 0.5 to 10%, and further preferably 1 to 7%. If it is the range of this compounding quantity, the stable mixing | blending of a component (D) higher fatty acid is attained, it works synergistically with the said higher fatty acid, and the outstanding usability and a conditioning effect are acquired.

The component (D) higher fatty acid blended in the shampoo composition of the present invention refers to a fatty acid having 12 to 40 carbon chains. Examples of the higher fatty acids include linear fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid, and behenic acid, branched fatty acids such as isostearic acid, unsaturated fatty acids such as oleic acid, coconut oil fatty acid, and palm kernel oil. Examples include mixed fatty acids such as fatty acids and beef tallow fatty acids. Preferred is a linear fatty acid, and more preferred is myristic acid. In the present invention, the higher fatty acid is arbitrarily selected, and one or more can be blended. The amount of the higher fatty acid is required to be 0.1 to 3% with respect to the entire shampoo composition, but is preferably 0.1 to 2%, and more preferably 0.1 to 1%. When the blending amount is small, foaming is inferior and sufficient conditioning properties cannot be obtained. When the blending amount is excessive, it causes squeaking at the time of rinsing and the stability is also deteriorated. Moreover, since it is also possible to maintain the viscosity suitable for use by mix | blending with the said compounding quantity, higher fatty acid must be more or less.

As a component (E) anionic polymer mix | blended with the shampoo composition of this invention, a carbomer, an alkyl modified carbomer, etc. are mentioned, for example. In this invention, the said anionic polymer is selected arbitrarily and 1 type (s) or 2 or more types can be mix | blended. Although the compounding quantity of an anionic polymer is not specifically limited, 0.0001 to 1% is preferable with respect to the whole shampoo composition, More preferably, it is 0.001 to 0.1%. If it is the range of this compounding quantity, there will be no squeak of hair at the time of a rinse, it will be excellent in fingering property, and it will be excellent in the feeling of application of the conditioner used after that.

Component (F) (methacryloylethyldimethylbetaine / methacryloylethyltrimethylammonium chloride / methoxypolyethyleneglycol methacrylate) copolymer suitably blended in the shampoo composition of the present invention is designated as polyquaternium-49 (Japanese cosmetic labeling dictionary, pharmaceutical affairs). Nikkansha, 2007), which is a known component, and a cation / amphoteric polymer having three repeating units of methacryloylethyldimethylbetaine, methacryloylethyltrimethylammonium chloride, and methoxypolyethyleneglycol methacrylate as essential constituents. It is.

In the present invention, the (methacryloylethyldimethylbetaine / methacryloylethyltrimethylammonium chloride / methoxypolyethyleneglycol methacrylate) copolymer is 25 to 74 mol% methacryloylethyldimethylbetaine, 74 to 25 mol% methacryloylethyltrimethylammonium chloride, and methacrylic acid. It is preferable that methoxypolyethylene glycol is composed of 1 to 10 mol%, methacryloylethyldimethylbetaine is 35 to 74 mol%, methacryloylethyltrimethylammonium chloride is 64 to 25 mol%, and methoxypolyethyleneglycol methacrylate is 1 to 1 mol%. More preferably, it is composed of 8 mol%. Most preferably, methacryloylethyldimethylbetaine is 45 to 74 mol%, methacryloylethyltrimethylammonium chloride is 54 to 25%, and methoxypolyethylene glycol methacrylate is 1 to 6%. Further, the blending amount of the (methacryloylethyldimethylbetaine / methacryloylethyltrimethylammonium chloride / methoxypolyethylene glycol methacrylate) copolymer is not particularly limited, but is preferably 0.01 to 5% with respect to the entire shampoo composition. In particular, 0.05 to 3% is preferable. Most preferably, it is 0.1 to 2%. When the amount is within this range, it is excellent in fingering property during shampooing and rinsing, is preferable in the finished feel after drying, and has good stability.

In the shampoo composition of the present invention, the mass ratio of the component (F) to the component (B) needs to be in the range of (F) / (B) = 1/20 to 1/1, preferably 1 / 15 to 1/1, and more preferably 1/10 to 1/1. If the blending ratio is less than 1/20, the blending stability is improved, but sufficient hair conditioning properties cannot be obtained. If the blending ratio exceeds 1/1, an anionic surfactant and component (F) (methacryloylethyldimethylbetaine / (Methacryloylethyltrimethylammonium chloride / methoxypolyethyleneglycol methacrylate methacrylate) copolymer forms a complex and precipitates, making it difficult to blend stably.

The shampoo composition of the present invention can be produced by a conventional method, and is provided as a shampoo having a pH of 3 to 10, and is solid, powder, liquid, gel, cream, aerosol, foam, etc. according to the use site and use scene. Various aspects can be taken.

Since the shampoo composition of the present invention is excellent in the coating feeling at the time of rinsing, it is possible to improve the feeling of application of the conditioner by using it before using the conditioner, so it is optimal to provide it as a shampoo composition used before using the conditioner It is.

In the shampoo composition of the present invention, in addition to the above components, known components can be appropriately blended within a range not impairing the effects of the present invention. Examples of known components include various active agents such as anionic surfactants, amphoteric surfactants, and nonionic surfactants, cationic polymers, and other components.

Examples of the anionic surfactant include sodium lauryl sulfate, triethanolamine lauryl sulfate, ammonium lauryl sulfate, sodium laureth sulfate, triethanolamine laureth sulfate, and ammonium laureth sulfate.

Examples of amphoteric surfactants include lauryl betaine, lauroylamidopropyl betaine, 2-alkyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, and palm kernel oil fatty acid amidopropyl betaine.

Nonionic surfactants include fatty acid glycerin ester, sorbitan fatty acid ester, sucrose fatty acid ester, polyglycerin fatty acid ester, propylene glycol fatty acid ester, pentaerythritol fatty acid ester, monoglyceride derivative, higher alcohol ethylene oxide adduct, polyoxyethylene alkyl Allyl ether, polyoxyethylene lanolin alcohol, ethylene oxide derivative of alkylphenol formalin condensate, pluronic surfactant, polyoxyethylene alkyl thioether, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene glycerin mono fatty acid ester, polyoxyethylene propylene glycol Mono fatty acid ester, polyoxyethylene sorbitol fatty acid ester, polio Ciethylene castor oil, hydrogenated castor oil derivative, polyoxyethylene lanolin derivative, block polymer containing aliphatic alkyl group, polyoxyethylene fatty acid amide, polyoxyethylene alkylamine, alkanolamide, alkylamine oxide, alkylpolyglucoside, etc. It is done.

Examples of the cationic surfactant include alkyltrimethylammonium chloride, dialkyldimethylammonium chloride, fatty acid amidoamine salt, ethyl lanolin sulfate fatty acid aminopropylethyldimethylammonium, dicocoylethylhydroxyethylmonium methosulfate, stearoxypropyldimethylamine, stearic acid. Examples include cationic surfactants typified by roxypropyltrimonium chloride, stearyl PG dimethylamine, stearyl PG trimonium chloride, and behenyl PG trimonium chloride.

Examples of the cationic polymer include cationized cellulose, cationized guar gum, cationized cod gum, dimethyldiallylammonium chloride / acrylamide copolymer, and the like.

Furthermore, as other ingredients, for example, avocado oil, almond oil, olive oil, grape seed oil, kyounin oil, rice bran oil, rice germ oil, evening primrose oil, camellia oil, sasanqua oil, macadamia nut oil, medoform oil, shea butter Oils such as egg yolk oil, horse fat, jojoba oil, carnauba wax, candelilla wax, lanolin, beeswax and other waxes, ozokerite, liquid paraffin, squalene, petrolatum and other hydrocarbons, isostearyl alcohol, octyldodecanol, Higher alcohols such as lanolin alcohol, phytosterol, cetanol, oleyl alcohol, isopropyl myristate, ethyl oleate, octyl stearate, cetyl 2-ethylhexanoate, isononyl isononanoate, octyl palmitate, dioleic acid Ester oils such as tylene glycol, glyceryl triisostearate, cetyl lactate, diisopropyl adipate, cholesteryl isostearate, propylene glycol, dipropylene glycol, polypropylene glycol, polyethylene glycol, glycerin, glycosyl trehalose, diglycerin, isoprene glycol, 1 Polyhydric alcohols such as 1,3-butylene glycol, lower alcohols such as ethyl alcohol and isopropanol, natural polymers such as xanthan gum, guar gum and starch and derivatives thereof, cellulose polymers such as hydroxypropylmethylcellulose, hydroxyethylcellulose and methylcellulose, carboxy Synthetic polymers such as vinyl polymer and polyvinyl pyrrolidone, ethylene glycol distearate Pearlizing agents such as triethylene glycol distearate, kaolin, anhydrous silicic acid, magnesium aluminum silicate, talc, mica, cellulose powder, silk powder, starch, polyethylene powder, nylon powder, cross-linked polystyrene pigments, preservatives Sequestering agent, propellant, inorganic salt, organic acid and its salt, pyrrolidone carboxylic acid and its salt, hyaluronic acid and its salt, saccharides such as sorbitol, maltitol, trehalose and inositol, humectant such as trimethylglycine, Disinfectants such as benzalkonium chloride, benzethonium chloride, isopropylmethylphenol, piroctone olamine, Clara extract, zinc pyrithione, hinokitiol, etc., assembly extract, capronium chloride, cephalanthin, salicylic acid, inosit, nin iodide Nik extract, resorcin, estradiol, ethinyl estradiol, oxendron, pantothenic acid and its derivatives, placenta extract, biotin, mononitroguaiacol, photosensitizer 301, bovine hematin, dipotassium glycyrrhizinate, pyridoxine hydrochloride, cooling agent, warming agent, animal and plant extract Vitamins, ultraviolet absorbers, amino acids and derivatives thereof, proteins and derivatives thereof, antioxidants, colorants, fragrances and the like.

Next, although the shampoo composition of this invention is demonstrated in detail with an Example, this invention is not limited by this. Prior to the examples, test methods and evaluation criteria adopted in each example will be described.

(1) Foaming force test 50 mL of a 5% aqueous solution of the shampoo compositions of Examples and Comparative Examples was placed in a cylindrical cylinder with a stirrer in a 1,000 mL container, and the foam volume after stirring at 5,000 rpm for 1 minute was measured. did. The evaluation criteria were set as follows.
◎: Foaming extremely good Foam volume 600 mL or more ○: Foaming good Foam volume 500 mL or more, less than 600 mL △: Foaming normal Foam volume 400 mL or more, less than 500 mL ×: Poor foaming Foam volume less than 400 mL

(2) Usability test during shampooing and rinsing (half head method)
10 expert panels used the shampoo compositions of the examples and comparative examples to wash hair, rinse, conditioner application, rinsing procedure, follow the finger during shampooing, follow the finger during rinsing, and squeak after rinsing The sensory evaluation was performed for the presence or absence of the ink and the feeling of the conditioner applied. The evaluation criteria are as follows.
[According to fingers during shampooing]
◎: Very good The number of subjects who answered good fingering during hair washing was 8 or more ○: Good The number of subjects who answered good fingering during hair washing was 6 or more and less than 8 △: Slightly bad hair washing The number of subjects who answered that the fingering in the middle was good was 4 or more and less than 6 ×: Bad The number of subjects who answered that the fingering during hair washing was good was less than 4 [fingering during rinsing]
◎: Very good The number of subjects who answered good fingering during rinsing was 8 or more ○: Good The number of subjects who answered good fingering during rinsing was 6 or more and less than 8 △: Slightly bad rinsing The number of subjects who answered that the fingering was good was 4 or more and less than 6 ×: Bad The number of subjects who answered that the fingering was good when rinsing was less than 4 [squeak after rinsing]
◎: The number of subjects who answered that it was extremely good is 8 or more ○: The number of subjects who answered that it is not good is 6 or more and less than 8 △: The number of subjects who answered that it is somewhat bad Is 4 or more and less than 6 ×: The number of subjects who answered that it is not bad is less than 4 [feeling of conditioner application]
◎: Very good The number of subjects who answered that the feeling of application was good was 8 or more ○: Good The number of subjects who answered that the feeling of application was good was 6 or more and less than 8 △: Slightly bad The feeling of application was good Number of subjects is 4 or more and less than 6 ×: Poor The number of subjects who answered that the feeling of application is good is less than 4

(3) Hair finish feeling test after hair washing and drying After 10 professional panels washed their hair in the same manner as described above, the hair was dried, and the finish of the hair was crisp and easy to organize. . The evaluation criteria are as follows.
[Patsuki]
◎: The number of subjects who answered that there was no very good texture was 8 or more. ○: The number of subjects who answered that there was no good texture was 6 or more and less than 8. △: The number of subjects who answered that there was no bad texture. Is 4 or more and less than 6 ×: The number of subjects who answered that there is no bad pap
◎: Very good The number of subjects who answered that the hair was well-organized was 8 or more ○: Good The number of subjects who answered that the hair was well-organized was 6 or more and less than 8 △: Slightly poor The number of subjects who replied 4 or more and less than 6 ×: Bad The number of subjects who replied that the hair was well organized was less than 4

(4) Stability test (appearance evaluation)
The shampoo compositions of Examples and Comparative Examples were stored at 40 ° C. and 0 ° C. for 6 months, the appearance was appropriately confirmed during the storage period, and the appearance was evaluated. The evaluation criteria are as follows.
[High-temperature stability] Storage at 40 ° C. for 6 months ○: No change in appearance after 6 months, no agglomerates and precipitates Δ: Aggregates and precipitates are observed after storage for about 6 months ×: Less than 6 months Aggregates and precipitates are observed upon storage [low temperature stability] 0 ° C, 6 months storage ○: No change in appearance after 6 months, no aggregates or precipitates △: Aggregates and precipitates after storage for about 6 months X: Aggregates and precipitates are observed after storage for less than 6 months

Examples 1-16 and Comparative Examples 1-5
A shampoo composition having the composition shown in Table 1 and Table 2 was prepared by a conventional method, a foaming power test when these were used, a usability test at the time of shampooing and rinsing, a finish feeling test of the hair after washing and drying, A stability test was performed. The results are shown together with Table 1.

As is clear from Table 1, the shampoo compositions of Examples 1 to 16 using the components of the present invention were superior to the shampoo compositions of Comparative Examples 1 to 5.

Hereinafter, other formulation examples of the shampoo composition of the present invention will be given as examples. The shampoo compositions of these examples were also subjected to a foaming power test, a usability test at the time of shampooing and rinsing, a hair finish feeling test after drying the hair, and a stability test.

Example 17 Shampoo (1) N-lauroyl sarcosine triethanolamine 9.0
(2) N-coconut oil fatty acid glutamic acid triethanolamine 3.0
(3) Palm kernel oil fatty acid amidopropyl betaine 6.0
(4) Polyoxypropylene coconut oil fatty acid monoethanolamide 2.0
(5) Palm oil fatty acid monoethanolamide 1.0
(6) Palm oil fatty acid N-methylethanolamide 2.0
(7) Myristic acid 1.0
(8) Carbomer 0.1
(9) (Methacryloylethyldimethylbetaine / methacryloylethyltrimethylammonium chloride / methoxypolyethylene glycol methacrylate) copolymer (45/45/10) 0.2
(10) Cationized cellulose (charge density: 1.3 meq / g) 0.1
(11) Cationized tara gum (charge density: 1.5 meq / g) 0.1
(12) Cationized guar gum (charge density: 0.5 meq / g) 0.2
(13) Dimethyldiallylammonium chloride / acrylamide copolymer 0.2
(14) Polyoxyethylene (7) Palm oil fatty acid glycerin 4.0
(15) Ethylene glycol distearate 2.0
(16) Mukuroji extract 0.5
(17) Hinogi extract 0.1
(18) Camellia extract 0.1
(19) Black rice extract (trade name: black rice extract-PC [manufactured by Oriza Oil Co., Ltd.)] 0.1
(20) Red rice extract 0.1
(21) Rice bran extract 0.1
(22) Rice germ oil 0.1
(23) Hydrolyzed rice protein 0.5
(24) Rice bran oil fatty acid phytosteryl 0.1
(25) Inositol 0.3
(26) N-acetylglucosamine 0.3
(27) Kyonin oil 0.1
(28) Cha Flower Extract 0.3
(29) Citric acid 0.4
(30) Sodium benzoate 0.5
(31) EDTA 0.1
(32) Sodium chloride 2.0
(33) Caramel 0.2
(34) Fragrance 0.5
(35) Balance of purified water

A shampoo composition having the above composition was prepared by a conventional method, and a foaming power test, a feeling test during rinsing and rinsing, a hair finish feeling test after drying the hair, and a stability test were conducted. Excellent and good results were obtained.

Example 18 Shampoo (1) N-lauroyl sarcosine sodium 5.0
(2) N-lauroyl-N-methyl-β-alanine sodium 5.0
(3) N-coconut oil fatty acid sodium glutamate 2.0
(4) Palm oil fatty acid amidopropyl betaine 4.0
(5) Polyoxypropylene coconut oil fatty acid monoethanolamide 1.0
(6) Palm oil fatty acid monoethanolamide 1.0
(7) Palm oil fatty acid diethanolamide 1.0
(8) Palm oil fatty acid N-methylethanolamide 3.0
(9) Lauric acid 0.5
(10) Carbomer 0.1
(11) (Methacryloylethyldimethylbetaine / methacryloylethyltrimethylammonium chloride / methoxypolyethylene glycol methacrylate) copolymer (45/45/10) 0.3
(12) Cationized cellulose (charge density: 0.8 meq / g) 0.1
(13) Cationized tara gum (charge density: 0.7 meq / g) 0.2
(14) Cationized guar gum (charge density: 1.1 meq / g) 0.1
(15) Dimethyldiallylammonium chloride / acrylamide copolymer 0.1
(16) Polyoxyethylene (7) Palm oil fatty acid glycerin 2.0
(17) Ethylene glycol distearate 2.0
(18) Peach leaf extract 0.5
(19) Seaweed extract 0.1
(20) Seawater 0.5
(21) Sericin 0.1
(22) Silk fibroin 0.1
(23) Aloe vera leaf extract 0.1
(24) Glycosyl trehalose 0.5
(25) D-pantothenyl alcohol 0.1
(26) Hydrolyzed collagen solution 0.5
(27) Hydrolyzed pearl protein 0.3
(28) Sodium hyaluronate 0.1
(29) Citric acid 0.4
(30) Sodium benzoate 0.5
(31) EDTA 0.1
(32) Sodium chloride 1.5
(33) Caramel 0.1
(34) Fragrance 0.5
(35) Balance of purified water

A shampoo composition having the above composition was prepared by a conventional method, and a foaming power test, a feeling test during rinsing and rinsing, a hair finish feeling test after drying the hair, and a stability test were conducted. Excellent and good results were obtained.

Example 19 Shampoo (1) N-lauroylsarcosine triethanolamine 3.0
(2) N-myristoyl sarcosine triethanolamine 3.0
(3) N-cocoyl glutamic acid triethanolamine 3.0
(4) Polyoxyethylene lauryl ether sodium acetate 2.0
(5) Sodium laureth sulfate (2E.O.) 2.0
(6) Palm oil fatty acid amidopropyl betaine 4.0
(7) 2-alkyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine 2.0
(8) Lauric acid monoisopropanolamide 1.0
(9) Palm oil fatty acid monoethanolamide 1.0
(10) Palm oil fatty acid N-methylethanolamide 2.0
(11) Myristic acid 0.5
(12) Palmitic acid 0.2
(13) Carbomer 0.1
(14) Cationized guar gum (charge density: 0.5 meq / g) 0.1
(15) Cationized tara gum (charge density: 0.7 meq / g) 0.3
(16) Cationized cellulose (charge density: 1.3 meq / g) 0.1
(17) Dimethyldiallylammonium chloride / acrylamide copolymer 0.2
(18) Polyoxyethylene (7) Palm oil fatty acid glycerin 1.0
(19) Ethylene glycol distearate 2.0
(20) Silk extract 0.5
(21) Hydrolyzed wheat 0.1
(22) Sericin 0.1
(23) L-arginine 0.1
(24) Sodium glutamate 0.5
(25) L-proline 0.1
(26) Lauroyl glutamate di (phytosteryl / octyldodecyl) 0.1
(27) Polyquaternium-64 0.1
(28) Citric acid 0.4
(29) Sodium benzoate 0.5
(30) EDTA 0.1
(31) Sodium chloride 2.0
(32) Caramel 0.2
(33) Fragrance 0.5
(34) Purified water balance

A shampoo composition having the above composition was prepared by a conventional method, and a foaming power test, a feeling test during rinsing and rinsing, a hair finish feeling test after drying the hair, and a stability test were conducted. Excellent and good results were obtained.

Example 20 Shampoo (1) Lauramidopropyl Betaine 8.0
(2) Palm kernel oil fatty acid amidopropyl betaine 5.0
(3) N-lauroyl sarcosine triethanolamine 2.0
(4) Sodium laureth sulfate (3E.O.) 2.0
(5) Palm oil fatty acid N-methyl monoethanolamide 1.0
(6) Lauramide MIPA 1.0
(7) Cetealess-60 myristyl glycol 0.5
(8) Myristic acid 0.2
(9) Behenic acid 0.1
(10) Copolymer (25/70/5) (methacryloylethyldimethylbetaine / methacryloylethyltrimethylammonium chloride / methoxypolyethylene glycol methacrylate) 1.0
(11) Carbomer 0.05
(12) Cationized cellulose (charge density: 0.8 meq / g) 0.1
(13) Cationized guar gum (charge density: 1.1 meq / g) 0.2
(14) Polyoxyethylene (7) Palm oil fatty acid glycerin 6.0
(15) Ethylene glycol distearate 2.0
(16) Capsicum extract 0.1
(17) Ginger root extract 0.1
(18) Hot spring water 0.1
(19) Bergamot fruit oil 0.1
(20) Sesame oil 0.1
(21) Sugarcane extract 0.5
(22) Cymene-5-ol 0.1
(23) Menthol 0.3
(24) Citric acid 0.2
(25) Sodium benzoate 0.1
(26) EDTA 0.1
(27) Sodium chloride 2.0
(28) Magnesium chloride 0.2
(29) Methylchloroisothiazolinone 0.001
(30) Methylisothiazolinone 0.001
(31) Caramel 0.1
(32) Fragrance 0.5
(33) Balance of purified water

A shampoo composition having the above composition was prepared by a conventional method, and a foaming power test, a feeling test during rinsing and rinsing, a hair finish feeling test after drying the hair, and a stability test were conducted. Excellent and good results were obtained.

Example 21 Shampoo (1) N-lauroyl sarcosine triethanolamine 5.0
(2) N-lauroyl-N-methyl-β-alanine sodium 3.0
(3) Sodium laureth sulfate (2E.O.) 4.0
(4) Palm kernel oil fatty acid amidopropyl betaine 3.0
(5) Coconut oil fatty acid N-methylethanolamide 2.0
(6) Palm oil fatty acid monoethanolamide 1.0
(7) Myristic acid 0.2
(8) Stearic acid 0.3
(9) Oleic acid 0.1
(10) (Methacryloylethyldimethylbetaine / methacryloylethyltrimethylammonium chloride / methoxypolyethylene glycol methacrylate) copolymer (45/45/10) 0.3
(11) Carbomer 0.01 (12) Cationized cellulose (charge density: 0.8 meq / g) 0.1
(13) Cationized tara gum (charge density: 1.5 meq / g) 0.1
(14) Cationized guar gum (charge density: 1.1 meq / g) 0.2
(15) Polyoxyethylene (7) Palm oil fatty acid glycerin 6.0
(16) Ethylene glycol distearate 2.0
(17) Dimethylpolysiloxane 0.5
(18) Arganian spinosa kernel oil 0.1
(19) Almond oil 0.1
(20) Soybean oil 0.1
(21) Grape seed oil 0.1
(22) Mentha oil 0.2
(23) Rapeseed oil 0.2
(24) Ethanol 0.2
(25) Salicylic acid 0.1
(26) Citric acid 0.2
(27) Sodium benzoate 0.1
(28) EDTA 0.1
(29) Methyl paraben 0.1
(30) Propylparaben 0.1
(31) Calcium chloride 0.8
(32) Magnesium sulfate 0.2
(33) Caramel 0.1
(34) Fragrance 0.5
(35) Balance of purified water

A shampoo composition having the above composition was prepared by a conventional method, and a foaming power test, a feeling test during rinsing and rinsing, a hair finish feeling test after drying the hair, and a stability test were conducted. Excellent and good results were obtained.

Claims (3)

A shampoo composition comprising the following components (A) to (E):
(A) One or more N-acyl amino acid salts selected from N-acyl sarcosine salts, N-acyl-N-methyl-β-alanine salts and N-acyl glutamates (B) Sodium chloride, chloride One or more water-soluble inorganic salts selected from potassium, magnesium chloride, calcium chloride and magnesium sulfate (C) Coconut oil fatty acid N-methylethanolamide (D) Higher fatty acid 0.1-3.0% by mass
(E) Anionic polymer The shampoo composition according to claim 1, wherein the component (D) is a linear higher fatty acid selected from lauric acid, myristic acid, palmitic acid, stearic acid, and behenic acid. The shampoo composition according to claim 1 or 2, further comprising a component (F) (methacryloylethyldimethylbetaine / methacryloylethyltrimethylammonium chloride / methoxypolyethyleneglycol methacrylate) copolymer.
However, the mass ratio of the component (F) and the component (B) is in the range of (F) / (B) = 1/20 to 1/1.