JP5552742B2 - Shampoo composition - Google Patents

Description

  The present invention relates to a shampoo composition that can ensure the preservability of the composition without blending a preservative, suppresses itching of the background, has good foaming, and prevents tangling of hair during rinsing.

  In recent years, women's hair has become more susceptible to physical damage due to daily hair washing, styling, hair dryers, and the like, and chemical damage due to hair dyeing, bleaching, perm treatment, and the like, with an increasing awareness of cleanliness and fashion. Problems with damaged hair include entanglement of hair when shampoo is rinsed, hair dryness after drying, deterioration of smoothness, deterioration of combing and the like. In addition, the chemical treatment or the like may damage the background and cause troubles such as inflammation and itching. It is an important function of a shampoo composition to exhibit an excellent conditioning effect, to keep the skin healthy and to prevent itching inflammation.

  Conventionally, hair cosmetics having a gallic acid derivative, a cationic surfactant, and a higher alcohol have been proposed in order to improve the problem of hair loss and smoothness deterioration (Patent Document 1: JP-A-2004-210724). Issue gazette). In addition, a hair cosmetic containing an α-hydroxy acid and a gallic acid derivative has been proposed (Patent Document 2: JP-A-2005-179198). However, in the above-mentioned hair cosmetics, investigations to ensure the antiseptic properties of the composition without blending parabens, benzoic acid, phenoxyethanol, etc. that may cause irritation and sensation such as kayumi, and long-term use of the preparation When it was done, the effect which does not cause inflammation on the skin and does not cause itching has not been sufficiently studied. In addition, the following is mentioned as a prior art document relevant to this invention.

JP 2004-210724 A JP 2005-179198 A JP 2003-104852 A

  The present invention can ensure the preservability of the composition without blending preservatives such as parabens, benzoic acid, and phenoxyethanol, suppresses itching of the skin, prevents foaming, and prevents tangling of the hair during rinsing. The object is to provide a shampoo composition.

  The inventor has (A) a polyoxyalkylene alkyl ether sulfate, (B) an amphoteric surfactant, (C) a polyglycerin fatty acid ester having an HLB of 12 or more, (D) a cationic polymer compound and an amphoteric compound. In a shampoo composition containing one or more selected from polymer compounds, the mass ratio of (A) component / (B) component is 1/60 to 3/2, (A) component and (B) The total amount of the components is 12 to 30% by mass, and the amount of the component (C) is 1 to 9% by mass, so that no preservatives such as parabens, benzoic acid and phenoxyethanol are added. Knowing that it is possible to ensure antiseptic properties, suppress the itching of the skin, improve foaming, and prevent tangling of the hair during rinsing, and if a specific (E) polyol is added, its effectiveness There was knowledge to be further improved.

Therefore, the present invention provides [1]. (A) a polyoxyalkylene alkyl ether sulfate,
(B) amidopropyl betaine laurate ;
(C) one or more polyglycerin fatty acid esters selected from decaglyceryl monocaprate, decaglyceryl monolaurate and pentaglyceryl monolaurate;
(D) one or more selected from a cationic polymer compound and an amphoteric polymer compound;
(E) Propylene glycol, 1,3-butylene glycol, dipropylene glycol, 1,2-pentanediol, 1,2-hexanediol, 1,2-heptanediol, 1,2-octanediol, 1,2-nonane 1 or 2 or more types of polyols chosen from diol and 1, 2- decanediol are mix | blended, The mass ratio of (A) component / (B) component is 1 / 60-3 / 2, ( a) is a component and (B) the total amount of component is 12 to 30 wt%, (C) amount of component I 1-9% by mass, {(a) + (B )} / ( The shampoo composition whose mass ratio of C) is 15 / 1-15 / 9 .
[2]. (D) The shampoo composition according to [1], wherein the component is selected from cationized guar gum, cationized cellulose, and dimethyldiallylammonium chloride / acrylamide copolymer,
[ 3 ]. The shampoo composition according to [1] or [2] , wherein the amount of component (D) is 0.1 to 1.0% by mass and the amount of component (E) is 0.1 to 10% by mass.
[ 4 ]. The shampoo composition according to any one of [1] to [ 3 ], which contains no preservative.
[5]. The shampoo composition according to [4], wherein the preservative is selected from paraoxybenzoic acid ester, benzoic acid, benzoate, phenoxyethanol, salicylic acid, salicylate, sorbic acid, sorbate, and methylchloroisothiazolinone / methylisothiazolinone solution. Offer things .

  According to the present invention, it is possible to provide a shampoo composition that can ensure the antiseptic property of the composition without blending a preservative, suppress the itch of the background, have good foaming, and prevent tangling of the hair during rinsing. Can do.

  The shampoo composition of the present invention comprises (A) a polyoxyalkylene alkyl ether sulfate, (B) an amphoteric surfactant, (C) a polyglycerin fatty acid ester having an HLB of 12 or more, and (D) a cationic polymer. 1 type or 2 or more types chosen from a compound and an amphoteric polymer compound are mix | blended, The mass ratio of (A) component / (B) component is 1 / 60-3 / 2, (A) component and (B) The total compounding quantity of a component is 12-30 mass%, and the compounding quantity of (C) component is 1-9 mass%.

  The component (A) is a polyoxyalkylene alkyl ether sulfate, and can be used alone or in combination of two or more. Examples of the polyoxyalkylene alkyl ether sulfate include polyoxyethylene lauryl ether sulfate, polyoxyethylene alkyl (12,13) ether sulfate, and polyoxyethylene alkyl (11,15) ether sulfate. Industrially produced raw materials vary in the number of moles of polyoxyethylene added, but either normal grades with a distribution of about 0 to 15 moles or those with a relatively narrow distribution of about 0 to 7 moles. Is also suitable. The average number of moles of polyoxyethylene added is preferably in the range of 1 to 4 in terms of foaming and detergency. Alkyl part uses palm kernel oil or palm oil-derived PG1214, PG1270 (manufactured by P & G), petroleum-derived neodol (manufactured by Shell), Saffol (manufactured by Sasol), etc. However, in consideration of environmental problems, those derived from the former natural plant using a renewable plant are preferable. The production method is generally neutralized after sulfating the ethylene oxide adduct of alcohol, but in order to maintain and improve its quality, topping treatment for removing impurities etc. Reduced concentration and viscosity by adding purified water to enhance, addition of pH buffering agent (buffering agent) to suppress degradation during storage of raw materials, addition of acid and alkali to adjust pH, antiseptic to prevent spoilage Any raw material obtained by adding a method such as an agent can be used. Examples of the salt include metal salts such as sodium salts, ammonium salts, triethanolamine salts, and the like.

  As the amphoteric surfactant of the component (B), for example, an alkylbetaine type represented by the following general formula (1), an alkylamide betaine type represented by the general formula (2) or (3), a general formula ( Examples include imidazoline type represented by 2) or (4), alkylaminocarboxylic acid type represented by general formula (5), amide amino acid type represented by general formula (6), alkylaminosulfone type, and the like. 1 type can be used individually or in combination of 2 or more types as appropriate.

（式中、Ｒ¹は炭素数６〜２２の直鎖もしくは分岐鎖のアルキル基又はアルケニル基を示し、Ｒ²及びＲ³は同一又は異なってもよく、炭素数１〜５のアルキル基又は炭素数１〜５のヒドロキシアルキル基を示す。Ｘは水素原子又は水酸基を示し、Ｙは水素原子、又はアルカリ金属もしくはアルカリ土類金属を示す。ｍは０〜５の整数を示し、ｎは１以上の整数を示し、ｐとｑとは０≦ｐ＋ｑ≦４である整数を示す。ＺはＳＯ₃ ^-又はＣＯＯ^-を示す）

(In the formula, R ¹ represents a linear or branched alkyl group or alkenyl group having 6 to 22 carbon atoms, R ² and R ³ may be the same or different, and an alkyl group or carbon having 1 to 5 carbon atoms. Represents a hydroxyalkyl group of 1 to 5. X represents a hydrogen atom or a hydroxyl group, Y represents a hydrogen atom, an alkali metal or an alkaline earth metal, m represents an integer of 0 to 5, and n represents 1 or more. And p and q are integers satisfying 0 ≦ p + q ≦ 4. Z represents SO ₃ ⁻ or COO ⁻ )

Among these, betaine-type amphoteric surfactants are particularly preferable. Among them, coconut oil fatty acid amide propyl betaine and lauric acid amide propyl betaine are preferable. Is particularly preferred.

In the shampoo composition of the present invention, the mass ratio of the component (A) / the component (B) is 1/60 to 3/2, and preferably 1/30 to 1/1. Moreover, the total compounding quantity in the shampoo composition of (A) component and (B) component is 12-30 mass%, and 13-25 mass% is preferable. When the mass ratio of the component (A) / component (B) and the total blending amount of the components (A) and (B) are outside the above ranges, the antiseptic properties of the composition cannot be ensured, and itching of the background is good. It is not possible to obtain the effect of preventing entanglement and hair entanglement during rinsing. In particular, when the ratio (A) / (B) is less than 1/60, rich foaming and foam creaminess cannot be secured, and when it exceeds 3/2, the preservative effect of the preparation cannot be maintained. If the total blending amount of the component (A) and the component (B) is less than 12% by mass, the amount of foaming and detergency is insufficient, and the dirt cannot be removed sufficiently, which may cause problems such as itching on the scalp. . Moreover, when it mixes exceeding 30 mass%, it is not only disadvantageous in cost but also difficult to foam and industrially difficult to control.

  (C) The polyglycerin fatty acid ester having an HLB of 12 or more is not particularly limited as long as the HLB is 12 or more, and can be used alone or in combination of two or more. By using a polyglycerin fatty acid ester having (C) HLB of 12 or more in combination with the above components (A) and (B), the antiseptic properties of the composition can be ensured without blending preservatives. On the other hand, when the HLB is less than 12, the balance of the interaction between the surfactants is lost, the foam has good texture and foaming, and is inferior in the effect of preventing tangling of the hair during rinsing. In addition, although the upper limit of HLB is not specifically limited, 18 or less is preferable and the polyglycerol fatty acid ester of HLB13-17 is preferable. Specifically, polyglycerin fatty acid esters having an HLB of 12 or more include decaglyceryl monocaprate (HLB16.5), decaglyceryl monolaurate (HLB15.5), decaglyceryl monooleate (HLB12.0 to 15.0). Decaglyceryl monostearate (HLB15.0), decaglyceryl monoisostearate (HLB14.9), pentaglyceryl monolaurate (HLB15.6) and the like are preferably used. In addition, HLB here shows the calculated value by the Griffin method. Further, those having hydrophilicity further increased by polyoxyethylene chains are preferably those having no polyoxyethylene chains from the viewpoint of poor effect of improving the texture of bubbles. As the component (C), polyglyceryl monolaurate is particularly effective, and decaglyceryl monolaurate is particularly preferable. The polyglycerin fatty acid ester contains diesters and triesters in addition to monoesters. In the decaglyceryl monolaurate, the content of monolaurate is 60% by mass or more. From this point, it is preferably 70% by mass or more, more preferably 80% by mass or more.

  (C) The compounding quantity of a component is 1-9 mass% in a shampoo composition, and 1-5 mass% is preferable. If it is less than 0.1% by mass, the antiseptic property of the composition cannot be ensured, and if it exceeds 9% by mass, foaming is poor, hair is easily entangled during rinsing, and economical efficiency is also poor. In particular, when the mass ratio represented by ((A) + (B)) / (C) is in the range of 15/1 to 15/9 (15.0 to 1.7), the composition is preserved. Excellent power, good foaming, and the effect of preventing hair entanglement during rinsing. In addition, the numerical value of the said ratio is the number which rounded off the 2nd decimal place.

  The component (D) is one or more selected from cationic polymer compounds and amphoteric polymer compounds. With these blends, the shampoo composition and dirt can be washed away even in hair damaged by a chemical treatment such as coloring, without the hair becoming entangled. Examples of cationic polymer compounds include dimethyldiallylammonium chloride polymers whose functional group is dimethyldiallylammonium halide, cationized cellulose, cationized guar gum, cationized dextran, cationized pullulan, and quaternized vinylpyrrolidone-aminoethyl methacrylate. Polymer, polyethyleneimine, dipropylenetriamine condensate, dimethyl-aminohydroxypropyldiethyltriamine copolymer adipate, quaternary nitrogen-containing starch, etc., cationized hydrolyzed keratin, cationized hydrolyzed silk, cationized hydro Examples include those obtained by introducing a cationic group into proteolysis of degraded collagen, cationized hydrolyzed wheat, silicone hydrolyzed collagen, and silicone hydrolyzed silk. Examples of the cationic group used for the cationization include quaternary ammonium salts and guanidine salts. As the cationic polymer, cationized guar gum, cationized cellulose, and dimethyldiallylammonium chloride / acrylamide copolymer are preferable.

  Amphoteric polymer compounds include dimethyldiallylammonium chloride / acrylamide / acrylic acid copolymer, methacrylamidopropyltrimethylammonium chloride / acrylic acid / methacrylic acrylate copolymer, methacrylamidopropyltrimethylammonium chloride / acrylic acid / acrylamide copolymer. Is mentioned.

The weight average molecular weight of the polymer compound was determined from a calibration curve prepared with pullulan having a known molecular weight by GPC measurement. (Column: TSKgel α-M, mobile phase: 0.3 M NaCLO ₄ : NaN ₃ aqueous solution, detector: RI)

( D ) As for the compounding quantity of a component, 0.1-1.0 mass% is preferable in a shampoo composition, More preferably, it is 0.1-0.5 mass%. In this range, hair entanglement can be particularly prevented, and if it exceeds 1.0% by mass, it may cause wrinkles after drying.

  In the shampoo composition of the present invention, (E) propylene glycol, 1,3-butylene glycol, dipropylene glycol, 1,2-pentanediol, 1,2-hexanediol, 1,2-heptanediol, 1, By blending one or more selected from 2-octanediol, 1,2-nonanediol, and 1,2-decanediol, the antiseptic effect of the composition can be further improved. Among them, 1,3-butylene glycol, dipropylene glycol, 1,2-pentanediol, 1,1 from the viewpoint of solubility in the composition, imparting softness to hair, and not causing itching to the background. 2-hexanediol and 1,2-octanediol are preferred, and 1,3-butylene glycol is more preferred.

  (E) As for the compounding quantity of a component, 0.1-10 mass% is preferable in a shampoo composition, More preferably, it is 1-5 mass%. Within this range, the maintenance of the antiseptic effect of the composition and the effect of not causing itching to the background can be particularly exhibited.

  In the shampoo composition of the present invention, various additive components (optional components) generally used in shampoo compositions are blended as necessary, in addition to the above components, within a range not impairing the effects of the present invention. Can do.

  Examples of the various additive components include anionic surfactants other than the component (A), nonionic surfactants other than the component (C) such as polyoxyethylene hydrogenated castor oil, silicone compounds, liquid oil, solid fat, anionic Polymers, cationic polymers other than the component (D), nonionic polymers, inorganic salts such as salt and sodium sulfate, humectants, tonic agents, solubilizers, antioxidants such as BHT and α-tocopherol, fatty acid monoethanolamide, Viscosity modifiers such as fatty acid diethanolamide, UV absorbers, antioxidants, protein derivatives, animal and plant extracts such as natto extract, anti-inflammatory agents such as dipotassium glycyrrhizinate, pH regulators such as triethanolamine and organic acids, ethylene Pearling agents such as glycol difatty acid esters, emulsions, hydrotropes, lower alcohols, vitamins S, volatile oil, hydrophobic solvents, dilution solvents, pigments, perfumes, and water can be an optionally added. These additive components may be used alone or in admixture of two or more, but can be added within a range not impairing the effect of the shampoo composition of the present invention.

  The type of the silicone compound is not particularly limited, and those normally used in shampoo compositions can be used. For example, methylpolysiloxane, dimethylpolysiloxane, methylphenylpolysiloxane, polyether modified silicone, polyamino modified silicone, betaine modified silicone, alcohol modified silicone, fluorine modified silicone, epoxy modified silicone, mercapto modified silicone, carboxy modified silicone, fatty acid Examples include modified silicone, silicone graft polymer, cyclic silicone, alkyl-modified silicone, trimethylsilyl group-terminated dimethylpolysiloxane, silanol group-terminated dimethylpolysiloxane, and the like. These may be used alone or in appropriate combination of two or more. be able to. Among these, dimethylpolysiloxane, polyether-modified silicone, and amino-modified silicone are particularly preferably used. Moreover, as a silicone compound, what emulsified and emulsified the silicone compound with surfactant can also be used. In addition, there is no restriction | limiting in particular in an emulsifier and the emulsification method, and such an emulsion can be used variously.

  Specific examples of anionic polymers and nonionic polymers include pectin, carrageenan, guar gum, locust bean gum, gelatin, xanthan gum, carboxyvinyl polymer, carboxymethylhydroxyethylcellulose, hydroxyethylcellulose, hydroxypropylmethylcellulose, alginate, starch, polyvinyl alcohol , Polyacrylate, polymethacrylate, polymethylacrylate, polyethylene glycol, polyethylene oxide, tragarant rubber and the like.

  As the fragrance, for example, as a synthetic fragrance, Motoichi Into, “Synthetic fragrance chemistry and product knowledge” published in 1996 by Chemical Industry Daily, 1969 MONTCLAIR, N. J. et al. The fragrances described in the publication “STEFEN Arctander” “Perfume and Flavor Chemicals” can be used. As natural fragrances, the fragrances described in “Scent Encyclopedia” (edited by the Japanese Fragrance Association) can be used.

  The fragrance and fragrance composition used in the shampoo composition of the present invention include the fragrance components described in JP-A-2003-300121 [0021] to [0035], and the fragrance solvent described in [0050]. Etc. The amount of the fragrance solvent used is 0.1 to 99% by mass, preferably 1 to 50% by mass in the fragrance composition. Examples of the fragrance stabilizer include dibutylhydroxytoluene, butylhydroxyanisole, vitamin E and its derivatives, catechin compounds, flavonoid compounds, polyphenol compounds and the like, and 0.0001 to 10% by mass is added to the fragrance composition. However, 0.001-5 mass% is preferably blended. Among these, a preferable stabilizer is dibutylhydroxytoluene.

  The fragrance composition is a mixture comprising the fragrance component, a solvent, a fragrance stabilizer, and the like. In the shampoo composition of the present invention, the fragrance composition is blended in an amount of 0.005 to 40% by mass, preferably 0.01 to 10% by mass, based on the total amount of the shampoo composition.

The shampoo composition of the present invention can ensure the preservability of the composition without blending the preservative, depending on the combination and blending amount of the above essential components. It can be 1% by mass or less. For this reason, it becomes possible to form a shampoo composition that is gentler to the skin by covering itching and the like due to preservatives. As the preservative, methyl parahydroxybenzoate, parahydroxybenzoate San'e scan ether of ethyl p-benzoate, benzoic acid, benzoate, phenoxyethanol, salicylic acid, salicylate, sorbic acid, sorbate, methyl chloro isothiazole An azolinone / methylisothiazolinone solution (trade name Caisson CG: manufactured by Rohm and Haas Japan Co., Ltd.) and the like can be mentioned.

  The dosage form of the shampoo composition of the present invention is not limited, and can be a shampoo, a rinse-in shampoo or the like. 3-7 are preferable and, as for the product pH (25 degreeC) of the shampoo composition of this invention, More preferably, it is 3-5.

  The shampoo composition of the present invention can be prepared by a conventional method. Specifically, components (A), (B), (C), water (water is added in the balance so that the whole shampoo composition is 100% by mass), and after homogenization with a propeller, (D) Components, and if necessary, additives such as polyols, anionic polymers, nonionic polymers, pH adjusters, and fragrances can be added and homogenized to obtain the desired shampoo composition.

  Examples of containers that can be used in the shampoo composition of the present invention include aluminum laminated tubes, EVAL tubes, aluminum tubes, glass-deposited plastic tube tubes, etc., dispensers and squeeze containers, or laminated film containers by mechanical or differential pressure. , Dropper containers, stick containers, bottle containers and the like. Laminate film usually has two or more layers, and the material is polyethylene, polyethylene terephthalate, polyester, biaxially stretched polypropylene, unstretched polypropylene, polyacrylonitrile, ethylene vinyl acetate copolymer, etc., paper, aluminum It consists of vapor-deposited plastic. In consideration of strength, flexibility, weather resistance and the like, generally 2 to 5 layers can be used. As the material of the bottle, for example, polyethylene, polypropylene, polyethylene terephthalate, polystyrene, polyvinyl chloride, ethylene-vinyl alcohol resin, acrylonitrile / styrene resin, ABS resin, polyamide, etc. and glass etc. are used in combination with a charcoal layer or two or more layers. Can do.

EXAMPLES Hereinafter, although an Example , a reference 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 indicates mass%, the ratio indicates the mass ratio, and the amount of each component in the table is an amount converted into a pure component.

[Examples 1 to 3, Reference Examples 1 to 14 , Comparative Examples 1 to 15]
The shampoo compositions having the compositions shown in Tables 1 to 5 were prepared by the following method, and based on the following evaluation methods, the antiseptic power and feel of the shampoo composition: foaming amount, tangling of the hair at the time of rinsing, The itchiness was evaluated. The results are also shown in the table.

Preparation method 1. (A) component, (B) component, (C) component, and purified water were added, and it homogenized using the propeller at room temperature.
2. Furthermore, (D) component and additives, such as a polyol, were added as needed, and the fragrance | flavor and pH were adjusted as needed and the shampoo composition was obtained.

Evaluation method Evaluation of antiseptic power of shampoo composition An environment-derived gram-negative bacterium (gonococci) and yeast were used as test bacteria. Each was cultured in an appropriate medium, and a bacterial suspension was prepared so as to be about 10 ⁸ to 10 ⁹ cells / mL.
0.2 mL of the bacterial suspension was added to 20 g of the evaluation sample and mixed well to prepare an evaluation liquid mixture, and then the bacteria were stored at 20 ° C. and the yeast at 25 ° C. in a dark place.
Next, after 1 day, 4 days, 7 days, 14 days, and 28 days after storage, 1 g of the evaluation mixture was aseptically collected and placed in 9 mL of Soybean / Casein / Digest / Lecithin / Polysorbate 80 liquid medium. Diluted and mixed. 1 mL of the liquid obtained by dilution and mixing was placed in a petri dish, and the bacteria were mixed with soybean / casein / digest / lecithin / polysorbate 80 agar medium, and yeast was mixed with glucose / peptone / lecithin / polysorbate 80 agar medium. Bacteria were cultured at 30 ° C. for 4 days and yeast were cultured at 25 ° C. for 7 days, and the number of viable bacteria in the sample was measured.
The determination was made according to the following criteria based on the number of days until the added bacteria or yeast was below the detection limit (10 cells / g or less).
<Criteria>
(Double-circle): It became below a detection limit (less than 10 piece / g) within 7 days, and killing of the added microbe was recognized.
○: Within 8 to 14 days, it was below the detection limit (10 cells / g or less), and killing of the added bacteria was observed.
Δ: It takes 14 days or more to reach the detection limit or less (10 cells / g or less). X: Death of added bacteria is not observed.

Tactile evaluation Thirty women in their 20s to 30s who dyed brown hair (hair length: short to semi-long to long), actually used the shampoo composition for 20 days, “amount of foaming”, “rinse” Evaluation was made on “no tangled hair” and “no itch on the skin”. The results are shown in the following evaluation according to the number of people who answered that the results were good.
◎: 25 or more out of 30 respondents: ○: 15-24 out of 30 respondents △; 5-14 out of 30 respondents answered: Good × Less than 4 out of 30

The raw materials used in the examples are as follows. In the table, the amount corresponding to the pure content is shown.
Sodium polyoxyethylene lauryl ether sulfate (2E.O.): Shin Nippon Rika Co., Ltd .; Sinoline SPE1250
Sodium polyoxyethylene lauryl ether sulfate (3E.O.): manufactured by Teika; Teicapol NE1230
Polyoxyethylene lauryl ether triethanolamine sulfate (2E.O.); manufactured by Toho Chemical Industry Co., Ltd .; ALSCOPE LE-240N
Lauric acid amidopropyl betaine: one company; LPB-30
Decaglyceryl monolaurate: manufactured by Taiyo Kagaku; Sunsoft M-12J
Decaglyceryl monocaprate: manufactured by Taiyo Kagaku; Sunsoft M-10J
Dimethyldiallylammonium chloride / acrylamide copolymer: Nippon Kayaku Co., Ltd .; Kayacryllin Resin M-50A
Cationized guar gum: manufactured by Rhodia; Jaguar Excel polyoxyethylene lauric acid monoethanolamide (2E.O.): manufactured by Kawaken; LME (2.E.O.)
Methacryloylethylbetaine / methacrylic acid ester copolymer: manufactured by Mitsubishi Chemical Corporation; Yuka Former 204WL
Polyoxyethylene hydrogenated castor oil: Aoki Yushi Co., Ltd .; CW-20
Fragrances A to D: Fragrances A to D described in JP-A-2006-083130

（Ａ）／（Ｂ）＝１／１
（Ａ）＋（Ｂ）＝１５
（（Ａ）＋（Ｂ））／（Ｃ）＝１５／３ [Example 4 ]
A shampoo having the following composition was produced by a conventional method.

(A) / (B) = 1/1
(A) + (B) = 15
((A) + (B)) / (C) = 15/3

（Ａ）／（Ｂ）＝１／２
（Ａ）＋（Ｂ）＝１５
（（Ａ）＋（Ｂ））／（Ｃ）＝１５／３ [ Reference Example 15 ]
A hair shampoo having the following composition was produced by a conventional method.

(A) / (B) = 1/2
(A) + (B) = 15
((A) + (B)) / (C) = 15/3

（Ａ）／（Ｂ）＝１／１
（Ａ）＋（Ｂ）＝１５
（（Ａ）＋（Ｂ））／（Ｃ）＝１５／３ [Example 5 ]
A hair shampoo having the following composition was produced by a conventional method.

(A) / (B) = 1/1
(A) + (B) = 15
((A) + (B)) / (C) = 15/3

In each of the shampoo compositions of Examples 4 and 5 and Reference Example 15 , the antiseptic properties of the composition are ensured, the skin is not itchy or irritating, the amount of foaming and the tangling of the hair during rinsing are good. Met.
The viscosity (25 ° C.) was measured with a BM type viscometer (manufactured by Tokyo Keiki Co., Ltd.) using a No. 4 rotor under the conditions of 30 rotations and 20 seconds later.

Claims (5)

(A) a polyoxyalkylene alkyl ether sulfate,
(B) amidopropyl betaine laurate ;
(C) one or more polyglycerin fatty acid esters selected from decaglyceryl monocaprate, decaglyceryl monolaurate and pentaglyceryl monolaurate;
(D) one or more selected from a cationic polymer compound and an amphoteric polymer compound;
(E) Propylene glycol, 1,3-butylene glycol, dipropylene glycol, 1,2-pentanediol, 1,2-hexanediol, 1,2-heptanediol, 1,2-octanediol, 1,2-nonane 1 or 2 or more types of polyols chosen from diol and 1, 2- decanediol are mix | blended, The mass ratio of (A) component / (B) component is 1 / 60-3 / 2, ( a) is a component and (B) the total amount of component is 12 to 30 wt%, (C) amount of component I 1-9% by mass, {(a) + (B )} / ( The shampoo composition whose mass ratio of C) is 15 / 1-15 / 9 .   The shampoo composition according to claim 1, wherein the component (D) is selected from cationized guar gum, cationized cellulose, and dimethyldiallylammonium chloride-acrylamide copolymer. The shampoo composition according to claim 1 or 2 , wherein the blending amount of the component (D) is 0.1 to 1.0 mass%, and the blending amount of the component (E) is 0.1 to 10 mass%. The shampoo composition according to any one of claims 1 to 3 , wherein no preservative is added. The shampoo composition according to claim 4, wherein the preservative is selected from paraoxybenzoic acid ester, benzoic acid, benzoate, phenoxyethanol, salicylic acid, salicylate, sorbic acid, sorbate and methylchloroisothiazolinone / methylisothiazolinone solution. object.