KR102199877B1 - Hair cleansing composition - Google Patents

Abstract

The present invention relates to a composition for cleaning hair that has excellent cleaning power and maintains the softness of the hair during rinsing.The present invention uses a cationic polymer in an amount similar to that of existing products by controlling the types and content of various surfactants, while having excellent foaming power. , The hair is soft during rinsing, and the amount of cationic polymer adsorbed to the hair is reduced to reduce the occurrence of hair sagging or scalp trouble.

Description

Hair cleansing composition {Hair cleansing composition}

The present invention relates to a composition for cleaning hair that has excellent cleaning power and maintains the softness of the hair during rinsing.The present invention uses a cationic polymer in an amount similar to that of existing products by controlling the types and content of various surfactants, while having excellent foaming power. , The hair is soft during rinsing, and the amount of cationic polymer adsorbed to the hair is reduced to reduce the occurrence of hair sagging or scalp trouble.

Shampoo is a hair-cleaning cosmetic used to remove contamination of the scalp and hair and keep the hair clean and beautiful.In addition to the purpose of cleaning, shampoo is easy to comb, softness, smoothness, luster and lower friction on the hair surface, preventing static electricity. , It is used for additional purposes such as hair protection.

Wet hair when shampooing usually has a pH higher than the isoelectric point of 3.67, so it always has a negative charge. Therefore, in general, shampoo compositions use positively charged cationic polymers to allow cationic polymers to be adsorbed to the hair by different ionic properties, thereby preventing entanglement of hair and enhancing the volume of hair through hair coating. Provides a conditioning effect.

However, when the amount of the cationic polymer adsorbed to the hair increases, the hair has a feeling of sticking to each other and a feeling of dullness, so there is a heavy touch, and there is also a hair sagging phenomenon, and the hair styling is not well done and its holding power is also increased. Is lowered. In addition, if the amount of cationic polymer remaining in the scalp and hair increases due to repeated use, it may cause scalp trouble.

Therefore, there is a need for a composition for cleaning hair that has excellent cleaning power and can exhibit a conditioning effect by maintaining the softness of the hair during rinsing.

Korean Patent Publication No. 10-2005-0088226 (Publication date: September 2, 2005)

Therefore, the inventors of the present invention propose that when used together with an anionic surfactant, an amino acid surfactant, and an amphoteric surfactant that properly combine a cationic polymer, it is possible to maintain the hair cleansing power and the softness of the hair during rinsing, while the cationic polymer hair It was found that the residual amount could be reduced and the present invention was completed.

Accordingly, it is an object of the present invention to provide a composition for cleaning hair in which hair cleaning power and softness are maintained while reducing the hair adsorption rate of a cationic polymer.

In order to achieve the above object, 0.1 to 1% by weight of a cationic polymer based on the total weight of the composition; 1 to 20% by weight of anionic surfactant based on the total weight of the composition; 0.1-5% by weight of an amino acid-based surfactant based on the total weight of the composition; And it provides a composition for hair cleaning comprising an amphoteric surfactant in an amount of 0.1 to 10% by weight.

The composition of the present invention has excellent foaming power, excellent hair cleaning power, maintains the softness of the hair during rinsing, and lowers the hair adsorption rate of the cationic polymer to prevent hair sagging or scalp troubles from occurring during long-term use.

1 is a graph showing the results of evaluation in terms of hair softness during rinsing, hair residual amount of cationic polymer, and foaming force when the shampoo compositions of Examples 1 to 5 and Comparative Examples 1 to 9 are used.
2 is a graph showing the results of measuring the frictional force of hair in a wet state when using the shampoo compositions of Examples 6 to 11 and Comparative Examples 10 to 13.
3 is a graph showing the results of measuring the residual amount of hair of the cationic polymer when the shampoo compositions of Examples 6 to 11 and Comparative Examples 10 to 13 are used.
4 is a graph showing the foaming force evaluation results for the shampoo compositions of Examples 6 to 11 and Comparative Examples 10 to 13.

The present invention relates to a composition for cleaning hair that has excellent cleaning power and maintains hair softness during rinsing, and includes an anionic surfactant, an amino acid-based surfactant, and an amphoteric surfactant appropriately combined with a cationic polymer.

Specifically, the cationic polymer is a material used to give a conditioning effect after washing the hair, and if the amount of the cationic polymer in the composition is reduced to reduce the residual amount of hair, the conditioning effect is lowered, and the cationic polymer is used to increase the conditioning effect. If the amount is increased or a polymer with a high degree of cation substitution is used, there is a contradiction that the amount of hair remaining increases. In order to improve this problem, the present invention is a hair cleaning composition that contains the same amount of cationic polymer as a conventional product, while maintaining the conditioning effect by appropriately controlling the type and content of surfactants and reducing the amount of hair remaining in the cationic polymer. It is about.

The cationic polymer used in the present invention is not particularly limited as long as it is usually used in a hair cleaning composition, but, for example, polyquaternium-6, polyquaternium-7, polyquaternium-10, poly Quaternium-11, polyquaternium-24, polyquaternium-47, etc.; Cationic guar gum derivatives and the like can be used. For example, a polymer from Amerchol Corp. (Edison, NJ), a salt of hydroxyethyl cellulose reacted with a trimethyl ammonium substituted epoxide, referred to as polyquaternium-10 in the industry (CTFA), is a polymer from Amerchol Corp. (POLYMER) those available in the JR, LR, and LK series; And a polymeric quaternary ammonium salt of hydroxyethyl cellulose reacted with lauryl dimethyl ammonium-substituted epoxide, referred to as polyquaternium-24 in the industry (CTFA), from Amercol Corp. (Edison, NJ). Cationic cellulose, which can be purchased as polymer LM-200, can be used. In addition, cationic guar gum derivatives that can be used in the present invention include cationic polygalactomannan gum derivatives described in US Pat. No. 4,298,494 commercially available, for example, under the trade name JAGUAR; A hydroxypropyltrimethylammonium derivative of guar gum commercially available under the trade names Jaguar C-13S and Jaguar C-17 (CTFA name, guarhydroxypropyltrimonium chloride); And hydroxypropylated cationic guar derivatives known as Jaguar C-16, Jaguar LS. Other substances include quaternary nitrogen containing cellulose ethers (e.g. those described in U.S. Patent No. 3,962,418) and copolymers of etched cellulose and starch (such as those described in U.S. Patent No. 3,958,581). Includes. Preferably, the composition of the present invention may use at least one selected from the group consisting of hydroxypropyl guar hydroxypropyltrimonium chloride, polyquaternium-10, and guar hydroxypropyltrimonium chloride as cationic polymer.

In the composition of the present invention, the cationic polymer is used in an amount of 0.1 to 1% by weight based on the total weight of the composition. If it is less than 0.1% by weight, the conditioning effect is insignificant, and if it is more than 1% by weight, the scalp and hair are soft and the feeling of use is hindered by a heavy touch.

The composition of the present invention uses an anionic surfactant in order to increase the foaming power to exhibit excellent cleaning power. The anionic surfactant is not particularly limited as long as it is commonly used in a hair cleaning composition, but the following can be used.

(1) Alkyl benzene sulfonate having 9 to 15, preferably 11 to 14 carbon atoms in the alkyl group in a straight or branched chain form. Particularly preferred are linear alkyl benzene sulfonates having about 12 carbon atoms in the alkyl chain.

(2) Alkyl sulfate formed by sulphating an alcohol having 8 to 22 carbon atoms, preferably 12 to 16 carbon atoms. The alkyl sulfates have the formula ROSO ₃ M ⁺ (where R is a C8-22 alkyl group and M ⁺ is a monovalent and/or divalent cation).

(3) Paraffin sulfonate having 8 to 22 carbon atoms, preferably 12 to 16 carbon atoms in the alkyl moiety. These surfactants are commercially available from Hoechst Celanese as Hostapur SAS.

(4) C8-C22, Preferably C12-C16 olefin sulfonate. Most preferably, sodium C ₁₄ -C ₁₆ olefin sulfonate, available as Bioterge AS 40 (registered trademark).

(5) Alkyl ether sulfates derived from alcohols having 8 to 22 carbon atoms, preferably 12 to 16 carbon atoms, ethoxylated with less than 30 moles, preferably less than 12 moles of ethylene oxide. Most preferably it is sodium lauryl ether sulfate, which is formed from an average of 2 moles of ethoxylation and is commercially available as Standopol ES-2 (registered trademark).

(6) C8 to C22, preferably C12 to C16 alkyl glyceryl ether sulfonate in the alkyl moiety.

(7) Formula: R ¹ CH(SO ₃ -M ⁺ )CO ₂ R ² (where R ¹ is about C ₈ to C ₁₈ , preferably C ₁₂ to C ₁₆ straight or branched chain alkyl, R ² Is about C ₁ to C ₆ , preferably C ₁ straight or branched chain alkyl, and M ⁺ represents a monovalent or divalent cation) of a fatty acid ester sulfonate.

(8) A secondary alcohol sulfate having 6 to 18 carbon atoms, preferably 8 to 16 carbon atoms.

(9) C10-C22 fatty acyl isethionate and sodium cocoyl isethionate are preferable.

(10) Dialkyl sulfosuccinates each having 3 to 20 carbon atoms in the alkyl group.

Preferably, as an anionic surfactant, at least one selected from the group consisting of ammonium laureth (3EO) sulfate, ammonium lauryl sulfate, sodium laureth (3EO) sulfate, and sodium lauryl sulfate may be used.

In the composition of the present invention, the anionic surfactant is used in an amount of 0.5 to 60% by weight, preferably 0.75 to 40% by weight, more preferably 1 to 20% by weight based on the total weight of the composition. If it is less than 0.5% by weight, bubbles are not sufficiently generated and the cleaning power is deteriorated, and if it is more than 60% by weight, the scalp and hair can be made dry as a whole while being irritating to the scalp.

The amino acid-based surfactant used in the composition of the present invention is a natural anionic surfactant that has excellent cleaning power and less irritation to the scalp or hair. The amino acid-based surfactant is not particularly limited as long as it is commonly used in a hair cleaning composition, but the following can be used.

(1) Formula RCON(CH ₃ )CH ₂ CH ₂ CO ₂ M (where R is an alkyl or alkenyl having from about 10 to about 20 carbon atoms and M is a water-soluble cation such as ammonium, sodium, potassium and trialkanolammonium. Alkanoyl sarcosinate corresponding to ). Most preferred is sodium lauroyl sarcosinate.

(2) C8 to C16 taurate, preferably cocoyl methyl taurate.

(3) Glycinate or glutamate having 8 to 16 carbon atoms, cocoyl glycinate or cocoyl glutamate, and the like.

Preferably, sodium lauroyl sarcosinate can be used as the amino acid surfactant.

In the composition of the present invention, the amino acid surfactant is used in an amount of 0.1 to 5% by weight based on the total weight of the composition. If it is less than 0.1% by weight, the effect is insignificant, and if it is more than 5% by weight, it gives a damp feeling to the hair.

The amphoteric surfactant used in the composition of the present invention is not particularly limited as long as it is usually used in a hair cleaning composition, but includes aliphatic secondary and tertiary amines, preferably wherein nitrogen is in a cationic state, Aliphatic radicals can be straight or branched and one of the radicals comprises an ionizable water soluble group such as carboxy, sulfonate, sulfate, phosphate or phosphonate. Examples of substances are cocamidopropyl betaine, cocampoacetate, cocampodiacetate, cocampopropionate, cocampodipropionate, cocamidopropyl hydroxysultaine, cetyldimethyl betaine, cocamidopropyl PG-dimonium Chloride phosphate, coco dimethyl carboxymethyl betaine, cetyl dimethyl betaine and mixtures thereof. Preferably, as an amphoteric surfactant, at least one selected from cocaidopropyl betaine and sodium cocampoacetate may be used.

In the composition of the present invention, the amphoteric surfactant is used in an amount of 0.1 to 10% by weight based on the total weight of the composition. If it is less than 0.1% by weight, the effect is insignificant, and if it is more than 10% by weight, it increases the feeling of wet use and the amount of remaining hair.

If the cationic polymer is used only with an amino acid-based surfactant and an amphoteric surfactant, the softness of the hair during rinsing can be improved, but there is a problem that the residual amount of hair of the cationic polymer is increased. Therefore, in the composition of the present invention, an anionic surfactant is used in combination to improve foaming power while controlling this phenomenon. When a cationic polymer and an anionic surfactant form a complex, an electrically neutral coacervate is made, which adheres to the hair during rinsing and shows softness. Also, depending on the physical properties of coacervate, the amount of hair remaining in the cationic polymer is affected.

The composition for cleaning hair of the present invention may be specifically formulated as a shampoo composition by a conventional method known in the art.

The composition for cleaning hair of the present invention may include additives commonly used in the art, and may include one or more additives selected from, for example, preservatives, fragrances, pH adjusters, viscosity modifiers, moisturizers, and disinfectants. Such additives may be included in the range of, for example, 0.001 to 10% by weight, depending on the type of each additive based on the total weight of the composition according to the present invention. And the remaining amount is water (purified water, etc.).

In addition, in addition to the additives as described above, solvents such as alcohols or ketones, herbal extracts, fruit extracts, vitamins and pigments may be optionally further included.

The preservative may be selected from methyl paraoxybenzoate, paraoxybenzoate ester, methyl paraben, methylchloroisothiazolinone and methylisothiazolinone, and the fragrance may be selected from natural flavors (fruit flavor, herbal flavor, mint flavor, etc.) ) Or combination flavors. In addition, the pH adjusting agent may be selected from inorganic acids, organic acids, and salts thereof, for example, citric acid, sodium citrate, phosphoric acid, sodium phosphate, and disodium phosphate.

The viscosity modifier may be used as Cocamide MI (CME), Cocamide DI (CDE), sodium chloride and ammonium chloride, and the moisturizing agent is carboxy vinyl polymer, glycols (propylene glycol, etc.) and oils (natural oils). And animal and vegetable oils, etc.). In addition, the fungicide may be selected from chlorohexadine, triclosan, sulfur and conazole derivatives.

Hereinafter, the present invention will be described in more detail with reference to Examples and Test Examples. However, the present invention is not limited by these Examples and Test Examples.

[Reference Example 1] Preparation of compositions of Examples 1 to 5 and Comparative Examples 1 to 9

The shampoo compositions of Examples 1 to 5 and Comparative Examples 1 to 9 with the compositions shown in Tables 1 and 2 were prepared using a conventional shampoo preparation method (A: cationic polymer; B: anionic surfactant; B ': amino acid surfactant; C: amphoteric surfactant). However, in the case of polyquaternium-10, the molecular weight and degree of substitution are higher than other polymers than other types of cationic polymers, so the amount of cations attached to the hair is higher. The composition was prepared.

Example 1 Example 2 Example 3 Example 4 Example 5 Comparative Example 1 Comparative Example 2 water to 100 to 100 to 100 to 100 to 100 to 100 to 100 A Hydroxypropyl guar hydroxypropyltrimonium chloride
(Products from Jaguar LS, Solvay) 0.4 - - 0.4 0.4 - - Polyquaternium-10 (high molecular weight)
(Polyquata 3000KC, KCI product) - 0.3 - - - - 0.3 Guar hydroxypropyltrimonium chloride
(Jaguar C500, manufactured by Solvay) - - 0.4 - - 0.3 - B Ammonium laureth (3EO) sulfate 7.5 7.5 7.5 7.5 7.5 7.5 7.5 Ammonium lauryl sulfate 5 5 5 5 - 5 5 Sodium laureth (3EO) sulfate - - - - - - - Sodium lauryl sulfate - - - - - - - B' Sodium lauroyl sarcosinate
(Miami L-30, Miwon product) One 2 2 One 5 - - C Cocaidopropyl betaine
(Mitaine CA(S), Miwon product) 2 One 2 - 2 - - Sodium cocampoacetate
(Miconol CM, Miwon product) - - - 2 - - - EDTA-2Na - - - - - - - Sodium citrate - - - - - - -

Comparative Example 3 Comparative Example 4 Comparative Example 5 Comparative Example 6 Comparative Example 7 Comparative Example 8 Comparative Example 9 water to 100 to 100 to 100 to 100 to 100 to 100 to 100 A Hydroxypropyl guar hydroxypropyltrimonium chloride
(Products from Jaguar LS, Solvay) 0.4 0.4 0.4 - 0.4 - 0.4 Polyquaternium-10 (high molecular weight)
(Polyquata 3000KC, KCI product) - - - 0.3 - 0.3 - Guar hydroxypropyltrimonium chloride
(Jaguar C500, manufactured by Solvay) - - - - - - - B Ammonium laureth (3EO) sulfate 7.5 - 7.5 7.5 - - - Ammonium lauryl sulfate 5 - 5 5 - - - Sodium laureth (3EO) sulfate - 7.5 - - - - - Sodium lauryl sulfate - 5 - - - - - B' Sodium lauroyl sarcosinate
(Miami L-30, Miwon product) - - 5 5 10 10 10 C Cocaidopropyl betaine
(Mitaine CA(S), Miwon product) 5 5 - - 5 5 - EDTA-2Na - - - - - - - Sodium citrate - - - - - - -

[Test Example 1] Evaluation of feeling of use

As shown in Table 3 below, the feeling of use of the shampoo compositions of Examples 1 to 5 and Comparative Examples 1 to 9 was evaluated in terms of softness of hair during rinsing, residual amount of hair of cationic polymer, and foaming power.

1) Hair softness when rinsed

Ten expert panelists tried using all of the shampoo compositions of Examples 1 to 5 and Comparative Examples 1 to 9 directly on the hair, and then subjected to sensory evaluation for softness upon rinsing. At this time, based on Comparative Example 1, the score was set as 1, and scores from 1 to 9 were scored for other compositions. The higher the score, the better the conditioning effect.

2) Hair residual amount

1 g of the shampoo solution of Examples 1 to 5 and Comparative Examples 1 to 9 and 10 g of lukewarm tap water (30 to 35° C.) were rubbed on a wool swatch (100% wool and white 5 cm x 5 cm standard) for 1 minute and then rinsed Then, the degree of color development by immersing in a 0.5% solution of Rubin dye for 3 minutes was measured using a color difference meter (Chroma meter CR-400, KONICA MINOLTA SENSING INC.) to measure the red color (a value). Rubin die is an anionic dye and is ionic bonded to the cationic polymer or cationic polymer-anionic surfactant complex adsorbed on the hair, so the residual amount on the hair can be estimated by measuring the degree of dyeing. It means that the amount of residual adsorbed to the hair is high.

3) Bubble power

After using all of the shampoo compositions of Examples 1 to 5 and Comparative Examples 1 to 9 directly on the hair of 10 expert panelists, sensory evaluation was performed on the foaming force. At this time, it was set as 5 points based on Comparative Example 1, and a score of 1 to 9 was scored for other compositions. The higher the score, the better the foaming power.

The evaluation results are shown in Table 3 and FIG. 1 (the evaluation score for the softness of the hair during rinsing is high, the remaining amount of the hair has a low evaluation score, and the foaming power is preferably a high evaluation score).

Softness of hair during rinsing1) Hair residual amount2) Bubble power3) Example 1 8 12 7 Example 2 9 23 6 Example 3 7 10 7 Example 4 8 12 6 Example 5 9 19 4 Comparative Example 1 One 12 5 Comparative Example 2 3 26 5 Comparative Example 3 5 30 6 Comparative Example 4 5 36 4 Comparative Example 5 4 20 3 Comparative Example 6 5 27 3 Comparative Example 7 8 30 2 Comparative Example 8 9 42 2 Comparative Example 9 8 31 2

As shown in Table 3, Examples 1 to 5, and Comparative Examples 7 to 9 were evaluated to have high hair softness upon rinsing. In other words, hair softness was found to be excellent in the presence of cationic polymers, amino acid surfactants, and amphoteric surfactants, and through this, the softness of hair during rinsing is whether amino acid surfactants and amphoteric surfactants are contained. It can be seen that is an important factor.

However, in Comparative Examples 7 to 9, the residual amount of hair of the cationic polymer is very high, and when the content of the amino acid surfactant exceeds an appropriate ratio, the conditioning effect is maintained, but the residual amount of hair of the cationic polymer is increased, which is not preferable. Can be confirmed.

In addition, when comparing Example 2 and Comparative Example 2, and Example 1 and Comparative Example 3, it is important that an anionic surfactant, an amino acid-based surfactant, and an amphoteric surfactant are all present in an appropriate amount along with the cationic polymer. And, it can be seen that the absence or presence of any one of these components does not help to lower the residual amount of hair of the cationic polymer while maintaining the conditioning effect.

[Reference Example 2] Examples 6 to 11 and Comparative Examples 10 to 13

The shampoo compositions of Examples 6 to 11 and Comparative Examples 10 to 13 with the compositions shown in Tables 4 and 5 were prepared using a conventional shampoo preparation method (A: cationic polymer; B: anionic surfactant; B ': amino acid surfactant; C: amphoteric surfactant).

Example 6 Example 7 Example 8 Example 9 Example 10 water to 100 to 100 to 100 to 100 to 100 A Hydroxypropyl guar hydroxypropyltrimonium chloride 0.4 - 0.4 - - Polyquaternium-10 (high molecular weight) - 0.4 - 0.4 - Guar hydroxypropyltrimonium chloride - - - - 0.4 B Ammonium laureth (3EO) sulfate 7.5 7.5 7.5 7.5 7.5 Ammonium lauryl sulfate 5 5 5 5 5 B' Sodium lauroyl sarcosinate One One One One One C Cocaidopropyl betaine - One One - One Sodium cocampoacetate One - - One - incense One One One One One Dimethicone One One One One One Citric acid 0.05 0.05 0.05 0.05 0.05 salt 0.2 0.2 0.2 0.2 0.2 EDTA-2Na 0.05 0.05 0.05 0.05 0.05 Sodium citrate 0.1 0.1 0.1 0.1 0.1

Example 11 Comparative Example 10 Comparative Example 11 Comparative Example 12 Comparative Example 13 water to 100 to 100 to 100 to 100 to 100 A Hydroxypropyl guar hydroxypropyltrimonium chloride - - 0.4 0.4 0.4 Polyquaternium-10 (high molecular weight) - - - - - Guar hydroxypropyltrimonium chloride 0.4 0.4 - - - B Ammonium laureth (3EO) sulfate 7.5 7.5 - 7.5 7.5 Ammonium lauryl sulfate 5 5 - 5 5 B' Sodium lauroyl sarcosinate One - 10 - 2 C Cocaidopropyl betaine - - 5 2 - Sodium cocampoacetate One - - - - incense One One One One One Dimethicone One One One One One Citric acid 0.05 0.05 0.05 0.05 0.05 salt 0.2 0.2 0.2 0.2 0.2 EDTA-2Na 0.05 0.05 0.05 0.05 0.05 Sodium citrate 0.1 0.1 0.1 0.1 0.1

[Test Example 2] Formulation Comparison Test

As shown in Table 6 below, the feeling of use of the shampoo compositions of Examples 6 to 11 and Comparative Examples 10 to 13 was evaluated in terms of hair frictional force when wetted, hair residual amount of cationic polymer, and foaming force.

1) Wet combing force

Using a combing machine (COMBING TESTER SK-3A, TECHNO-HASHIMOTO), the hair tress was immersed in 10% aqueous solution of each of the shampoo compositions of Examples 6 to 11 and Comparative Examples 10 to 13 for 3 minutes. Thereafter, it was hung on the device and the tress was combed while spraying water through a shower in both directions, and the frictional force (N) applied at this time was measured by repeating 5 times, and the average value thereof was calculated. The larger the value, the larger the resistance value, which means that the conditioning effect is low.

2) Hair residual amount

After rubbing 1 g of the shampoo solution of Examples 4 and 5, and Comparative Example 9 and 10 g of lukewarm tap water (30-35° C.) on a wool swatch (100% wool and white 5 cm x 5 cm standard) for 1 minute and then rinse, Red color (a value) was measured using a color difference meter (Chroma meter CR-400, KONICA MINOLTA SENSING INC.) to measure the degree of color development by immersing in a 0.5% solution of Rubin Die for 3 minutes. Rubin die is an anionic dye and is ionic bonded to the cationic polymer or cationic polymer-anionic surfactant complex adsorbed on the hair, so the residual amount on the hair can be estimated by measuring the degree of dyeing. It means that the amount of residual adsorbed to the hair is high.

3) Bubble power

It was measured using a SITA foam tester (SITA foam tester R-2000, SITA Msstechnik GmbH). Specifically, the height of foam generated when 250 ml of 5% aqueous solutions of each of the shampoo compositions of Examples 6 to 11 and Comparative Examples 10 to 13 were stirred at 800 rpm for 20 seconds as one set and carried out to 0 to 5 sets The (mm) value was measured. It means that the foaming power is better as the foam is generated faster and higher in the initial stage.

The evaluation results are shown in Table 6 and FIGS. 2 to 4 below.

Friction when wet
(N) Example 6 Example 7 Example 8 Example 9 Example 10 Example 11 Comparative Example 10 Comparative Example 11 Comparative Example 12 Comparative Example 13 Average 0.1975 0.1624 0.2025 0.1823 0.2263 0.2163 0.3525 0.1825 0.3252 0.2529 Integral value 203.1275 197.2635 202.3241 199.3822 211.23 207.82 266.89 189.24 235.27 225.98 Cationic polymer adsorption amount Example 6 Example 7 Example 8 Example 9 Example 10 Example 11 Comparative Example 10 Comparative Example 11 Comparative Example 12 Comparative Example 13 1 time 13.388 23.574 13.623 25.232 13.393 15.281 12.362 35.232 13.523 12.648 5 times 14.13 27.394 13.823 24.832 14.383 15.921 14.664 37.243 14.263 13.295 10 times 12.526 24.305 13.284 25.234 15.723 16.182 15.844 42.135 14.975 13.97 Air bubble power (mm) Example 6 Example 7 Example 8 Example 9 Example 10 Example 11 Comparative Example 10 Comparative Example 11 Comparative Example 12 Comparative Example 13 0 sets 0 0 0 0 0 0 0 0 0 0 1 set 572 345.5 562 382 620 615 420 240 556 582 2 sets 682 559.5 682 572 692 682 650 560 674 650 3 sets 712 722.5 710 689 711 691 694 620 693 672 4 sets 724 736 712 729 730 720 696 681 712 673 5 sets, 726 738.5 711 720 729 727 693 683 723 693

As shown in Table 6, in Examples 6 to 11 according to the present invention, it can be seen that the hair friction force is significantly lower when wet compared to Comparative Examples 10, 12, and 13, and thus the conditioning effect is excellent. In particular, when comparing Examples 10, 11 and Comparative Example 10 containing the same cationic polymer, even though the amount of cationic polymer adsorption was at the same level, the hair frictional force when wet was remarkably low in the case of the Example. It is suggested that the composition of the present invention can provide a sufficient conditioning effect without increasing the amount of the cationic polymer used.

In addition, in the case of Examples 6 to 11, it was found that the foaming power was also excellent, and it can be seen that the composition of the present invention has excellent cleaning power and conditioning effect.

On the other hand, in the case of Comparative Example 11 that did not contain an anionic surfactant, the hair frictional force when wetted was at the same level as in the Example, but the amount of hair adsorption of the cationic polymer was remarkably high, and amino acid surfactants and amphoteric surfactants were used. It can be seen that the bubble power does not appear sufficiently.

Claims (6)

0.1 to 1% by weight of the cationic polymer based on the total weight of the composition;
1 to 20% by weight of anionic surfactant based on the total weight of the composition;
0.1-5% by weight of an amino acid-based surfactant based on the total weight of the composition; And
A composition for cleaning hair comprising an amphoteric surfactant in an amount of 0.1 to 10% by weight,
The amino acid-based surfactant and the amphoteric surfactant are mixed in a weight ratio of 1:1 to 1:2,
The composition is a composition for cleaning hair, characterized in that the residual amount of the hair of the cationic polymer is reduced. The method of claim 1, wherein the cationic polymer is at least one selected from the group consisting of hydroxypropyl guar hydroxypropyltrimonium chloride, polyquaternium-10, and guar hydroxypropyltrimonium chloride. Composition. The hair according to claim 1, wherein the anionic surfactant is at least one selected from the group consisting of ammonium laureth (3EO) sulfate, ammonium lauryl sulfate, sodium laureth (3EO) sulfate, and sodium lauryl sulfate. Cleaning composition. The composition for cleaning hair according to claim 1, wherein the amino acid-based surfactant is sodium lauroyl sarcosinate. The composition for cleaning hair according to claim 1, wherein the amphoteric surfactant is at least one selected from cocaidopropyl betaine and sodium cocampoacetate. delete

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