JP2008069084A - Hair cleanser - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a hair cleanser which has effects for giving excellent touch even to hairs damaged with a hair curler or the like and for recovering the jumped-up or undulated tips of the hairs by the accumulation of the damages into an original straight state. <P>SOLUTION: This aqueous hair cleanser comprises the following components (A) and (B): (A) one or more of an anionic surfactant, an amphoteric surfactant and a nonionic surfactant in an amount of 1 to 30 mass%, and (B) a quaternary ammonium salt represented by general formula (1) [R<SP>1</SP>is a 6-18C hydrocarbon group; R<SP>2</SP>and R<SP>3</SP>are each identically or differently a 1-3C alkyl; (n) is an integer of 0 to 2; X<SP>-</SP>is an anion], wherein the rate of ≤10C hydrocarbon groups in all the hydrocarbon groups R<SP>1</SP>is 30 to 100 mass% as a chemical formula weight, and the rate of the remainders are ≥11C hydrocarbon groups in an amount of 0.1 to 3 mass%. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to an aqueous hair cleansing agent for washing hair by applying it to wet hair, lathering and washing with water.

  Hair is always affected by sunlight, ultraviolet rays, heat, drying, and the like, and tends to be pricked by daily hair washing, brushing, the heat of a dryer, and the like. Furthermore, in recent years, it has become common to enjoy changes in the appearance of hair, such as changing the hair color freely (coloring), changing the hairstyle (perm, etc.), and the frequency of these changes has increased. ing. However, repetition of such coloring and perm damages the hair and increases the friction on the hair surface. For this reason, the hairs tend to be entangled with each other, and the touch during hair washing and the combing after drying tend to deteriorate. Furthermore, in addition to the increase in surface friction, the hair ends with accumulated damage will cause undulation of the hair that is different from the original shape, and the hair will be in a disoriented state, for example, floating hair and splash hair. Become. This has led to consumer concerns that hair is stiff, difficult to bundle, and difficult to set.

  Therefore, for the purpose of improving the feel during hair washing and the unity of the hair after drying, a cationic polymer, a silicone derivative, an oil agent and the like are blended in the hair washing agent. For example, it has been proposed to improve the feel during hair washing and the combing of hair by blending a cationic polymer or silicone with a hair washing agent (Patent Document 1). On the other hand, as a method for straightening hair (correction of hairs), there is a method (Patent Document 2) that does not use a high temperature by using a specific organic acid, a sulfonic acid, and an organic solvent in combination.

  However, even though the overall unity of the hair seems to have improved at first glance, it is not sufficient to improve the “swell” that occurs physically in each hair, especially due to damage to the hair due to hair color, etc. It was insufficient in terms of achieving both the good feel of the hair and the effect of improving the undulation of the hair tips caused by the accumulation of damage.

JP-A-56-72095 JP-A-8-92043

  Therefore, the present invention provides an excellent touch during hair washing even for hair damaged by a hair color and the like, and the effect of restoring the bristled hair tips to the original straight state due to the accumulation of the damage It aims at providing the hair washing agent which has this.

  That is, the present invention provides an aqueous hair cleanser containing components (A) and (B). .

  (A) One or more surfactants selected from anionic surfactants, amphoteric surfactants and nonionic surfactants: 1 to 30% by mass

(B) Represented by the general formula (1), the proportion of hydrocarbon groups having 10 or less carbon atoms in the total hydrocarbon group R ¹ is 30 to 100% by mass as the chemical formula of R ¹ , and the balance is 11 carbon atoms Quaternary ammonium salt which is the above hydrocarbon group: 0.1-3 mass%

Wherein, R ¹ represents a hydrocarbon group having 6 to 18 carbon atoms, R ² and R ³ represents an alkyl group having 1 to 3 carbon atoms which may be the same or different, n represents integer of 0 to 2 And X ⁻ represents an anion. ]

  The hair cleansing agent of the present invention is excellent in the effect of imparting an excellent feel during shampooing to hair damaged by hair color and the like, and improving the undulation of the hair end caused by the accumulation of damage.

  The anionic surfactant of component (A) is preferably a sulfuric acid-based anionic surfactant, specifically, polyoxyethylene alkyl ether sulfate, polyoxyethylene alkenyl ether sulfate, alkyl sulfate, alkenyl sulfate, polyoxyethylene Examples include oxyalkylene alkyl phenyl ether sulfate, and polyoxyethylene alkyl ether sulfate and polyoxyethylene alkenyl ether sulfate represented by general formula (2) below, and alkyl represented by general formula (3) Sulfates and alkenyl sulfates are preferred.

R ⁴ O (CH ₂ CH ₂ O) _m SO ₃ M (2)
R ⁵ OSO ₃ M (3)

[Wherein R ⁴ and R ⁵ represent an alkyl group or alkenyl group having 10 to 18 carbon atoms, M represents an alkali metal, an alkaline earth metal, ammonium, an alkanolamine or a basic amino acid, and m represents a mass average. The number of 1-5 is shown. Here, R ⁴ and R ⁵ are preferably alkyl groups having 10 to 14 carbon atoms, and M is preferably sodium or ammonium. ]

  Two or more of these anionic surfactants may be used in combination, and the content thereof is determined from the viewpoint of the stability of the hair cleansing agent, the liquidity during use, the ease of foaming, and the ease of washing during hair washing. 1-19 mass% in the hair cleaning agent of invention is preferable, Furthermore, 5-18 mass%, Especially 10-17 mass% is preferable.

Nonionic surfactants include polyoxyalkylene sorbitan fatty acid esters, polyoxyalkylene sorbite fatty acid esters, polyoxyalkylene glycerin fatty acid esters, polyoxyalkylene fatty acid esters, polyoxyalkylene alkyl ethers, polyoxyalkylene alkyl. Examples include phenyl ethers, polyoxyalkylene (cured) castor oils, sucrose fatty acid esters, polyglycerin alkyl ethers, polyglycerin fatty acid esters, fatty acid alkanolamides, alkyl glycosides, and the like. Of these, alkylglycosides, polyoxyalkylene (C ₈ -C ₂₀ ) fatty acid esters, polyoxyethylene sorbitan fatty acid esters, polyoxyethylene hydrogenated castor oil, and fatty acid alkanolamides are preferred. As the fatty acid alkanolamide, those having an acyl group having 8 to 18 carbon atoms, particularly 10 to 16 carbon atoms are preferable. The fatty acid alkanolamide may be either a monoalkanolamide or a dialkanolamide, and preferably has a hydroxyalkyl group having 2 to 3 carbon atoms, such as oleic acid diethanolamide, palm kernel oil fatty acid diethanolamide, coconut oil. Examples include fatty acid diethanolamide, lauric acid diethanolamide, polyoxyethylene coconut oil fatty acid monoethanolamide, coconut oil fatty acid monoethanolamide, lauric acid isopropanolamide, and lauric acid monoethanolamide.

  These nonionic surfactants may be used in combination of two or more, and the content thereof is the stability of the hair cleanser, the liquidity during use, the ease of foaming, the ease of washing during hair washing, From the point of soft foam quality, 0.1-10 mass% in the hair washing agent of this invention is preferable, Furthermore, 0.2-7 mass%, Especially 0.5-5 mass% is preferable.

  Examples of amphoteric surfactants include betaine surfactants. Of these, betaine surfactants such as alkyldimethylaminoacetic acid betaine, alkylcarboxymethylhydroxyethylimidazolinium betaine, and fatty acid amidopropyl betaine are more preferred, and fatty acid amidopropyl betaine is particularly preferred. The fatty acid amidopropyl betaine is preferably one having an acyl group having 8 to 18 carbon atoms, particularly 10 to 16 carbon atoms, and in particular, lauric acid amidopropyl betaine, palm kernel oil fatty acid amidopropyl betaine, coconut oil fatty acid amidopropyl betaine and the like. preferable.

  These amphoteric surfactants may be used in combination of two or more, and the content thereof is the stability of the hair cleaning agent, the liquidity during use, the ease of foaming, the ease of washing during hair washing, the fine and soft From the point of foam quality, 0.1-10 mass% in the hair cleaning agent of this invention is preferable, Furthermore, 0.2-7 mass%, Especially 0.5-5 mass% is preferable.

  As the component (A), anionic, nonionic and amphoteric surfactants may be used in combination. In the hair cleansing agent of the present invention, it is preferable to use a nonionic surfactant or an amphoteric surfactant in combination with a sulfate-based anionic surfactant from the viewpoint of detergency, improvement of foaming power, and appropriate liquidity. It is particularly preferable to use polyoxyalkylene alkyl ether, fatty acid amidopropyl betaine or fatty acid alkanolamide in combination with polyoxyethylene alkyl ether sulfate or alkyl sulfate. From the point of the foam increasing effect of the detergent, the content mass ratio of polyoxyethylene alkyl ether sulfate or alkyl sulfate to polyoxyalkylene alkyl ether, fatty acid amide propyl betaine or fatty acid alkanolamide is 1: 1 to 50: 1, more preferably 3: 1 to 30: 1, and particularly preferably 5: 1 to 15: 1.

Component (B) is a quaternary ammonium salt represented by general formula (1), and hydrocarbon groups having 6 to 18 carbon atoms represented by R ¹ in general formula (1) are distributed in chain length. And the proportion of the hydrocarbon group having 10 or less carbon atoms is 30 to 100% by mass as the chemical formula of R ¹ , and the remainder is a hydrocarbon group having 11 or more carbon atoms, The proportion of the hydrocarbon group having 10 or less carbon atoms is the hydrocarbon group having 60 to 100% by mass, particularly 90 to 100% by mass, and the balance being 11 or more carbon atoms, as the chemical formula amount of R ¹ . The hydrocarbon group represented by R ¹ may be saturated, unsaturated, linear or branched, and is preferably an alkyl group or an alkenyl group, particularly an alkyl group. R ² and R ³ are preferably methyl groups, and n is preferably 1. As an anion of X ⁻ , a halide ion is preferable. Examples of the halide ion include fluoride ion, chloride ion, iodide ion, bromide ion, etc. Among these, chloride ion is preferable.

  Examples of component (B) include hexylbenzyldimethylammonium chloride, octylbenzyldimethylammonium chloride, decylbenzyldimethylammonium chloride, and mixtures thereof.

  The content of the quaternary ammonium salt of the component (B) is preferably 0.05 to 3% by mass in the hair cleanser of the present invention from the viewpoint of good touch during hair washing and sustainability of the unit under high humidity. Furthermore, 0.1 to 2% by mass, particularly 0.2 to 1% by mass is preferable.

  The hair cleansing agent of the present invention can further contain a cationic polymer as component (C). Examples of the cationic polymer of component (C) include cationized cellulose derivatives, cationic starch, cationized guar gum derivatives, diallyl quaternary ammonium salt homopolymers, diallyl quaternary ammonium salts / acrylamide copolymers, and quaternized polyvinyl. Pyrrolidone derivative, polyglycol polyamine condensate, vinyl imidazolium trichloride / vinyl pyrrolidone copolymer, hydroxyethyl cellulose / dimethyl diallylammonium chloride copolymer, vinyl pyrrolidone / quaternized dimethylaminoethyl methacrylate copolymer, polyvinyl pyrrolidone / alkyl Amino acrylate copolymer, polyvinyl pyrrolidone / alkylamino acrylate / vinyl caprolactam copolymer, vinyl pyrrolidone / methacrylamidopropyl chloride Methylammonium copolymer, alkylacrylamide / acrylate / alkylaminoalkylacrylamide / polyethylene glycol methacrylate copolymer, adipic acid / dimethylaminohydroxypropylethylenetriamine copolymer (US Sandos, Cartaletin), JP-A-53-139734 And cationic polymers described in JP-A-60-36407, and cationized cellulose derivatives, cationized guar gum derivatives, and diallyl quaternary ammonium salts / acrylamide copolymers are particularly preferable.

  These cationic polymers may be used in combination of two or more, and the content thereof is liquid control of the detergent, fine texture, soft and good foam quality (especially necessary due to high salt concentration), from the time of foaming From the point of imparting smoothness during rinsing and hair mass after drying, it is 0.1 to 2% by mass in the hair cleaning agent of the present invention, but 0.2 to 1.5% by mass, particularly 0.3 to 1% by mass. preferable.

  In the hair cleansing agent of the present invention, conditioning components such as silicones, oils, and cationic surfactants can be further blended in order to improve the finish after drying. Examples of silicones include the following.

(Silicones-1) Dimethylpolysiloxane Examples include those represented by the following general formula (4).
(CH ₃ ) ₃ SiO — [(CH ₃ ) ₂ SiO] _d —Si (CH ₃ ) ₃ (4)
[In formula, d shows the number of 3-20000. ]

(Silicones-2) Amino-modified silicone Various amino-modified silicones can be used, but in the third edition of the CTFA Dictionary (US, Cosmetic Ingredient Dictionary) with the name of Amodimethicone with an average molecular weight of about 3000 to 100,000. What is described is preferred. This amino-modified silicone is preferably used as an aqueous emulsion. Examples of commercially available products include SM 8704C (Toray Dow Corning) and DC 929 (Dow Corning).

(Silicones-3) Other silicones Other than the above, polyether modified silicone, methylphenylpolysiloxane, fatty acid modified silicone, alcohol modified silicone, alkoxy modified silicone, epoxy modified silicone, fluorine modified silicone, cyclic silicone, alkyl modified silicone Etc.

  Two or more kinds of silicones may be used in combination, and the content is preferably 0.1 to 7% by mass in the hair cleaning agent of the present invention, from the viewpoint of smoothness after drying, fingering, and gloss improvement. Furthermore, 0.2 to 6% by mass, particularly 0.5 to 5% by mass is preferable.

  Oils include hydrocarbons such as squalene, squalane, liquid paraffin, liquid isoparaffin, cycloparaffin; glycerides such as castor oil, cacao oil, mink oil, avocado oil, olive oil; beeswax, whale wax, lanolin, carnauba wax, etc. Waxes; alcohols such as myristyl alcohol, cetyl alcohol, oleyl alcohol, stearyl alcohol, isostearyl alcohol, 2-octyldodecanol; isopropyl palmitate, isopropyl myristate, octyldodecyl myristate, hexyl laurate, cetyl lactate, mono Esters such as propylene glycol stearate, oleyl oleate, hexadecyl 2-ethylhexanoate, isononyl isononanoate, tridecyl isononanoate; capric acid, lauric acid, Higher fatty acids such as myristic acid, palmitic acid, stearic acid, behenic acid, oleic acid, coconut oil fatty acid, isostearyl acid, isopalmitic acid; other isostearyl glyceryl ethers, polyoxypropylene butyl ethers and the like. Of these, esters are preferable, and hexadecyl 2-ethylhexanoate, isononyl isononanoate, isopropyl palmitate, and the like are particularly preferable.

  Two or more oil agents may be used in combination, and the content thereof is preferably 0.1 to 7% by mass in the hair cleansing agent of the present invention in terms of smoothness after drying, fingering, and gloss improvement. Is preferably 0.2 to 6 mass%, particularly preferably 0.5 to 5 mass%.

Examples of the cationic surfactant include lauryl trimethyl ammonium chloride, cetyl trimethyl ammonium chloride, cetyl trimethyl ammonium bromide, stearyl trimethyl ammonium chloride, stearyl trimethyl ammonium bromide, lauryl trimethyl ammonium bromide, dialkyldimethyl ammonium chloride, dicetyl chloride. Dimethylammonium, distearyldimethylammonium chloride, dicocoyldimethylammonium chloride, myristyldimethylbenzylammonium chloride, stearyldimethylbenzylammonium chloride, ethyl lanolin sulfate fatty acid aminopropylethyldimethylammonium, ethyl sulfate lanolin fatty acid aminoethyltriethylammonium, ethyl lanolin sulfate fatty acid Aminoethyldiethylmethylammo Um, ethyl lanolin fatty aminoethyl trimethylammonium sulfate, ethyl lanolin fatty acid aminopropyl triethylammonium sulfate, methyl sulfate lanolin fatty acid aminoethyl trimethylammonium, lanolin fatty acid aminopropyl ethyl dimethyl ammonium methyl sulfate, ethyl sulfate isoalkanes acid (C ₁₄ ~C ₂₀₎ mentioned aminopropyl dimethylammonium ethyl sulfate isoalkanes acid (C ₁₈ ~C ₂₂₎ aminopropyl dimethylammonium, ethyl isostearate aminopropyl dimethylammonium sulfate, ethyl isononanoate aminopropyl dimethylammonium and alkyltrimethylammonium saccharin and sulfuric It is done.

  Two or more kinds of cationic surfactants may be used in combination. From the viewpoint of smoothness after drying, improvement of finger touch and gloss, the content is 0.1 to 10% by mass in the hair cleaning agent of the present invention. More preferably, it is 0.2 to 7% by mass, particularly 0.5 to 5% by mass.

  The hair cleansing agent of the present invention includes a dialkyl ether or ethylene glycol dialkyl ether having an alkyl group having 18 to 22 carbon atoms, or ethylene glycol having an acyl group having 18 to 22 carbon atoms, from the viewpoint of imparting a pearly luster. It may further contain a pearling agent including mono fatty acid ester, ethylene glycol difatty acid ester, fatty acid monoethanolamide or acylated β-alanine. Two or more of these may be used in combination. The content of the pearling agent is preferably 0.05 to 10% by mass, more preferably 0.1 to 5% by mass, and particularly preferably 0.5 to 1% by mass in the hair cleansing agent of the present invention.

  The hair cleansing agent of the present invention may contain a glyceryl ether having a linear or branched alkyl group or alkenyl group having 4 to 12 carbon atoms. Among such glyceryl ethers, n-butyl group, isobutyl group, t-butyl group, n-pentyl group, isopentyl group, n-hexyl group, isohexyl group, n-heptyl group, n-octyl group, 2- Those having an alkyl group having 4 to 12 carbon atoms such as ethylhexyl group, n-nonyl group, n-decyl group, isodecyl group and n-dodecyl group are preferable, and further 4 to 11 carbon atoms, particularly 8 to 10 carbon atoms. Those having an alkyl group of Those having 1 or 2 and especially 1 alkyl group are preferred. One or more glyceryl ethers can be used, and the content thereof is preferably 0.1 to 10% by mass in the hair cleanser of the present invention from the viewpoint of good foam quality, appropriate liquidity, and good stability. Further, 0.4 to 5% by mass, particularly 1 to 5% by mass is preferable.

  The hair cleansing agent of the present invention can contain water as a medium and can appropriately contain components used in normal hair cleansing agents in addition to the above components according to the purpose. Such components include, for example, anti-dandruff agents; vitamin agents; bactericides; anti-inflammatory agents; antiseptics; chelating agents; moisturizers such as sorbitol and panthenol; pigments; hydroxyethyl cellulose, methyl cellulose, polyethylene glycol, viscosity minerals Viscosity adjusting agents such as lactic acid, citric acid, malic acid, etc .; pH adjusting agents such as potassium hydroxide; plant extracts; pearlizing agents such as titanium oxide; fragrances; dyes; Ingredients and the like described in shampoos and ingredients (ENCYCLOPEDIA OF SHAMPOO INGREDIENTS (MICELLE PRESS)).

  The form of the hair cleansing agent of the present invention can be appropriately selected from a liquid form, a powder form, a gel form, a granule form and the like, but a liquid form using water or a lower alcohol, particularly water, as a solvent is preferable.

  The hair cleansing agent of the present invention is preferably used in a bathroom such as a shampoo composition or a rinse-in shampoo composition, particularly a shampoo composition.

Test Example 1 (Verification of the effect to return the undulation of damaged hair to the original straight state)
An aqueous solution containing 5% by mass of each base shown in Table 1 and an equimolar amount of surfactant with the base was prepared. The effect of this aqueous solution on the undulation of damaged hair was tested.

(Test method)
From the damaged hair that has been bleached 8 times in advance and washed and dried 720 times in advance, cut out the “swelled part (hereinafter referred to as curl)” to make a test piece (center angle of about 90 degrees or more, curl diameter of about 7) ~ 12mm). Five test pieces are used as one set.
After completely immersing in water, lightly wipe off the water and dry with gentle shaking so that the original shape of the hair comes out. After drying, only curls whose shapes were part of a circle were collected, and the radius of the curl was measured (radius before processing).
The test piece (cut curled part) should be immersed in a sufficient amount of the above aqueous solution at 35 ° C. for 1 hour, then washed with water for 1 minute, and after lightly wiping the water, the original shape of the hair will appear. Dry while gently shaking. After drying, the curl radius was measured (post-treatment radius). The change (curl diameter ratio) before and after treatment was determined based on the following formula, and the average of 5 test pieces is shown in Table 1. The greater the curl diameter ratio, the greater the effect of undulation.

      Curl diameter ratio = (curl radius after treatment) ÷ (curl radius before treatment)

Examples 1-5 and Comparative Examples 1-5
The hair cleansing agents shown in Table 2 were prepared, and the degree of slippage at the time of shampooing and rinsing and the degree of undulation of the hair (hair tip) after drying were evaluated. The pH is a value at 25 ° C. when diluted 20 times by mass with water.

(Slip feeling when washing and rinsing)
A hair bundle of 20cm in length, 5.5cm in width and 10g in weight, which was made using damaged hair that had been bleached 8 times in advance and washed and dried 720 times in advance, was lightly rinsed with warm water at 40 ° C, and then excess Fresh water was removed and foamed thoroughly for about 30 seconds using 0.5 g of hair cleanser. Sensory evaluation of the slipperiness of the bristles with bubbles was performed, followed by sensory evaluation of the slipperiness while rinsing the bundles with hot water at 40 ° C. Evaluation was performed by five panelists, and the total value of the evaluation was shown.

・ Evaluation criteria 4: Slip well 3: Slightly slip 2: Not slippery 1: Not slippery

(Effects to restore bounce and wavy hair tips to their original straight state)
Preliminarily rinse the hair bundle with length 20cm, width 1.5cm and weight 1g with warm hair of 40 ℃, and then use extra hair. Remove water, foam with 0.1g hair cleanser for about 30 seconds, rinse with running water (2L / min) at 40 ° C for 30 seconds, wipe off moisture with a towel and dry while passing through comb with dryer . This was repeated 30 times. Thereafter, the degree of undulation of the hair tips was evaluated visually. Evaluation was performed by five panelists, and the total value of the evaluation was shown.

・ Evaluation criteria 4: Swelling is removed 3: Slightly swelling is taken 2: Not much swelling is taken 1: Swelling is not taken

  The hair cleansing agents of Examples 6 to 9 below were prepared. The pH is a value at 25 ° C. when diluted 20 times by mass with water.

Example 6 Pearl Appearance Shampoo
(mass%)
Polyoxyethylene (2) ammonium lauryl ether sulfate 13.0
Octylbenzyldimethylammonium chloride 0.5
Sodium cocoamphoacetate 0.5
Cocoyl monoethanolamide 0.3
Polyoxyethylene (14) lauryl ether 1.0
Highly polymerized methylpolysiloxane emulsion ^{* 1} 4.0
Benzyl alcohol 0.5
Ethylene glycol distearate 2.0
Cationized hydroxyethyl cellulose ^{* 2} 0.4
Amino-modified silicone derivative ^{* 3} 1.0
Panthenol 0.05
Silk extract 0.05
Sodium chloride 0.5
Lactic acid 0.5
Sodium hydroxide pH 6.0 Amount of ion-exchanged water Remaining

* 1: Silicone CF2450 (Toray Dow Corning)
* 2: Polymer JR-400 (Amerchol)
* 3: 8500 CONDITIONING AGENT (Dow Corning)

R: hydrocarbon group of C ₁₃ H _{27 to} C ₁₅ H ₃₁ B: 75% is a group —CH ₂ CH (OH) CH ₂ OH, 25% is a hydrogen atom

Example 7 Conditioning Shampoo
(mass%)
Polyoxyethylene (1.0) ammonium lauryl ether sulfate 14.0
Octylbenzyldimethylammonium chloride 0.5
Isodecyl glyceryl ether 0.7
Laurylamidopropylbetaine 2.0
Cocoyl monoethanolamide 0.5
Myristyl alcohol 1.5
Polyoxyethylene (16) lauryl ether 1.0
Ethylene glycol distearate 2.0
Cationized hydroxyethyl cellulose ^{* 4} 0.5
Diallyl quaternary ammonium salt / acrylamide copolymer ^{* 5} 0.2
Amino-modified silicone derivative ^{* 3} 0.4
Highly polymerized methylpolysiloxane emulsion ^{* 1} 2.0
Benzyl alcohol 0.4
Polypropylene glycol (Mw = 400) 0.2
Hydrolyzed conchiolin solution (dry matter 3% by mass) 0.05
Panax ginseng extract (dry matter 3% by weight) 0.05
Soybean extract (0.4% by weight of dry matter) 0.05
Eucalyptus extract (dry matter 0.2% by mass) 0.05
Camellia oil 0.05
Rice germ oil 0.05
Malic acid 0.5
Sodium hydroxide pH 3.9 Amount of ion-exchanged water Remaining

* 4: Poise C-80M [Kaosha]
* 5: Marcote 550 (ONDEO NALCO)

Example 8 Conditioning Shampoo
(mass%)
Polyoxyethylene (2) sodium lauryl ether sulfate 12.0
Octylbenzyldimethylammonium chloride 0.5
Laurylamidopropylbetaine 3.0
Polyoxyethylene (16) lauryl ether 2.0
Stearoxypropyldimethylamine malate 0.5
Ethylene glycol distearate 2.0
Cationized guar gum ^{* 6} 0.3
Polypropylene glycol (Mw = 400) 0.5
Amino-modified silicone derivative ^{* 3} 0.8
Sodium chloride 1.0
Arginine 0.5
Malic acid 0.2
Adipic acid 0.5
Glycolic acid 0.2
Sodium hydroxide pH 5.0 Amount of ion-exchanged water remaining

  * 6: Jaguar C-13S (Rhodia)

Example 9 Conditioning Shampoo
(mass%)
Polyoxyethylene (2.5) sodium lauryl ether sulfate 12.0
Octylbenzyldimethylammonium chloride 0.2
Isodecyl glyceryl ether 1.5
Cocoylamidopropylbetaine 1.0
Lauryl hydroxysulfobetaine 1.0
Lauric acid 0.5
Oleic acid 0.7
Distearyl ether 2.0
Cocoyl benzalkonium chloride 0.5
Cationized hydroxyethyl cellulose ^{* 2} 0.4
Ethanol 0.5
Amino-modified silicone derivative ^{* 3} 0.4
Highly polymerized methylpolysiloxane emulsion ^{* 1} 2.0
Ceramide II (Croda Japan Co., Ltd.) 0.05
Hibamata extract 0.05
Malic acid 0.7
Sodium hydroxide pH 5.0 Amount of ion-exchanged water remaining

  The cleaning agents of Examples 6 to 9 are all excellent in the feeling of use at the time of shampooing, and are excellent in the effect of restoring the hair ends that have bounced or wavy due to the accumulation of damage such as hair color to the original straight state. It was a thing.

Claims (2)

An aqueous hair cleanser containing components (A) and (B).
(A) One or more surfactants selected from anionic surfactants, amphoteric surfactants and nonionic surfactants: 1 to 30% by mass
(B) Represented by the general formula (1), the proportion of hydrocarbon groups having 10 or less carbon atoms in the total hydrocarbon group R ¹ is 30 to 100% by mass as the chemical formula of R ¹ , and the balance is 11 carbon atoms Quaternary ammonium salt which is the above hydrocarbon group: 0.1-3 mass%

Wherein, R ¹ represents a hydrocarbon group having 6 to 18 carbon atoms, R ² and R ³ represents an alkyl group having 1 to 3 carbon atoms which may be the same or different, n represents integer of 0 to 2 And X ⁻ represents an anion. ]   The aqueous hair cleansing agent according to claim 1, further comprising (C) a cationic polymer.