JP2007254294A - Hair detergent - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a hair detergent excellent in feeling of use and improving feeling of use by successive application. <P>SOLUTION: The hair detergent includes an amphoteric surfactant (A), a cationic polymer (B), N-acyl-N-methyltaurine anionic surfactant (C), and at least one member (D) selected from the group consisting of galaxolide, ambroxane, manzanate, a grapefruit oil, a majorum oil, a cinnamon oil, auranthiol, a tomato-leaf extract oil, a sparemint oil, a clove oil, a chamomile oil, a pepper oil, tripral, a citron oil, octyl aldehyde, vaniline, a jusmine oil, a bergamot oil, an armoise oil, a strawberry extract, a geranium oil, a lime oil, a nutmeg oil, and allyl caproate. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a hair cleanser, and more particularly to a hair cleanser that is excellent in use feeling and improved in use feeling through continuous use.

  Conventionally, even if it is a hair cleansing product that gives a sufficient cleaning power, foaming, feeling of use, and feeling after drying, it is used every day even at trial use in stores and immediately after purchase. In spite of the fact that the physical function has not deteriorated, there is a phenomenon in which a high intention to continue use cannot be obtained. This is thought to be due to the tiredness of continuous use and the consumer sentiment that demands more satisfying product functions. Consumers are getting satisfaction from using hair washing products by replacing various products, etc., and maintaining high satisfaction when using the same product continuously It was difficult. Therefore, if it is possible to provide a hair cleanser that improves the feel of use through continuous use, it is considered that the consumer can expect to continuously purchase the same product.

  This invention is made | formed in view of the said prior art, The objective is to provide the hair washing material which is excellent in use feeling and can improve use feeling by continuous use.

  As a result of intensive studies by the present inventors in order to achieve the above-mentioned problems, hair washing comprising an amphoteric surfactant, a cationic polymer, and an N-acyl-N-methyl taurine type anionic surfactant In addition to blending a specific component typified by allyl caproate, a hair cleanser that is excellent in use feeling and that can improve the use feeling when used continuously is obtained. The present invention has been completed.

  That is, the hair cleanser according to the present invention comprises (A) an amphoteric surfactant, (B) a cationic polymer, (C) an N-acyl-N-methyltaurine type anionic surfactant, and (D) galaxolide. , Ambroxan, manzanate, grapefruit oil, marjoram oil, cinnamon oil, auranthiol, tomato leaf extract, spearmint oil, clove oil, chamomile oil, pepper oil, triplar, yuzu oil, octylaldehyde, vanillin, jasmine oil, It contains one or more components selected from the group consisting of bergamot oil, armor oil, strawberry extract, geranium oil, lime oil, nutmeg oil, and allyl caproate. .

  In the hair cleanser, the component (D) is preferably one or more of components selected from the group consisting of allyl caproate, vanillin, octyl aldehyde, nutmeg oil, and jasmine oil. is there.

  According to the hair cleanser according to the present invention, in the hair cleanser comprising an amphoteric surfactant, a cationic polymer, and an N-acyl-N-methyltaurine type anionic surfactant, By blending a specific component represented, it is excellent in use feeling, and when used continuously, the use feeling can be improved.

  Hereinafter, preferred embodiments of the present invention will be described, but the present invention is not limited thereto.

(A) Amphoteric surfactant (A) Amphoteric surfactant used in the present invention is, for example, an imidazoline-based amphoteric surfactant (for example, 2-undecyl-N, N, N- (hydroxyethylcarboxymethyl)- 2-imidazoline sodium, 2-cocoyl-2-imidazolinium hydroxide-1-carboxyethyloxy disodium salt, etc.); betaine surfactants (for example, 2-alkyl-N-carboxymethyl-N-hydroxyethylimidazo) Linium betaine, lauryldimethylaminoacetic acid betaine, alkylbetaine, amide betaine, sulfobetaine, etc.).

  As the amphoteric surfactant (A) of the present invention, 2-alkyl (11-17) -N-carboxymethyl-N-hydroxyethylimidazolinium betaine and coconut oil fatty acid amidopropyl betaine can be preferably used. .

  The blending amount of the amphoteric surfactant (A) in the hair cleanser according to the present invention is 1 to 30% by weight, more preferably 3 to 15.0% by weight, based on the total amount of the hair cleanser. When the amount is less than 1% by mass, foaming is deteriorated. When the amount exceeds 30% by mass, sliminess may be felt after use.

(B) Cationic polymer (B) Cationic polymer used in the present invention includes, for example, cationized galactomannan, cationized cellulose, cationized starch, homopolymer of diallyl quaternary ammonium salt, diallyl quaternary ammonium salt / Acrylamide copolymer, quaternized polyvinyl pyrrolidone derivative, polyglycol polyamine condensate, vinyl imidazolium trichloride / vinyl pyrrolidone copolymer, hydroxyethyl cellulose / dimethyldiallylammonium chloride copolymer, vinyl pyrrolidone / quaternized dimethylaminoethyl Methacrylate copolymer, polyvinyl pyrrolidone / alkylamino acrylate copolymer, polyvinyl pyrrolidone / alkyl amino acrylate / vinyl caprolactam copolymer, vinyl Pyrrolidone / methacrylamide propyl trimethylammonium chloride copolymers, alkyl acrylamide / acrylate / alkylaminoalkyl acrylamide / polyethylene glycol methacrylate copolymers, adipic acid / dimethylaminohydroxypropyl ethylene triamine copolymer.

  As the cationic polymer (B) of the present invention, cationized galactomannan can be preferably used. More specifically, the cation-modified galactomannan is a compound in which a part of the hydroxyl group contained in the galactomannan is substituted with a quaternary nitrogen-containing group. In addition, as a quaternary nitrogen containing group, the functional group shown by following General formula (1) is suitable.

［式（１）中、Ｒ^１、Ｒ^２及びＲ^３はそれぞれ独立に炭素数１〜３のアルキル基を表し、Ｘ⁻は１価の陰イオンを表す。］

[In the formula (1), R ¹ , R ² and R ³ each independently represents an alkyl group having 1 to 3 carbon atoms, and X ⁻ represents a monovalent anion. ]

R ¹ , R ² and R ³ in the quaternary nitrogen-containing group of the formula (1) are each independently an alkyl group having 1 to 3 carbon atoms, and a methyl group is particularly preferable. X ⁻ is a monovalent anion. Specific examples of the anion X ⁻ include halogen atoms such as chlorine, bromine and iodine, methyl sulfuric acid, ethyl sulfuric acid and the like.

  The introduction of the quaternary nitrogen-containing group into the galactomannan can be performed according to a conventionally known method. For example, it can be produced by reacting galactomannan with glycidyl trialkylammonium salt, 3-halogeno-2-hydroxypropyl trialkylammonium salt and the like.

  Although the content rate of nitrogen introduce | transduced by the cationization reaction of a cation modification | denaturation galactomannan is not specifically limited, It is preferable that it is 0.2-3.0 mass%. When the nitrogen content is less than 0.2% by mass, the effect of the present invention is not sufficiently observed such that the adsorptivity to hair becomes weak and the conditioning effect becomes insufficient. Further, even if the nitrogen content exceeds 3.0% by mass, no improvement in effect is observed.

  Examples of the galactomannan constituting the cation-modified galactomannan include locust bean gum and fenucreek gum. One or more galactomannans are arbitrarily selected and used. In the present invention, the galactomannan is preferably locust bean gum and / or fenucreek gum.

  Locust bean gum is a nonionic polysaccharide composed of mannose as a main chain and a galactose unit as a side chain, a composition ratio of mannose and galactose of 4 to 1, and is a perennial legume called Caratonia Silica. It is a natural water-soluble gum obtained from plants.

  Fenucreek gum is a nonionic polysaccharide having a mannose and galactose composition as a side chain in the main chain of mannose as a constituent unit, and a 1-to-1 composition ratio of mannose and galactose. It is a natural water-soluble gum obtained from

  A commercially available product can be used as the cation-modified galactomannan, and examples of the commercially available product include kachinal CLB-100, kachinal CF-100 (manufactured by Toho Chemical Co., Ltd.), and the like.

  Moreover, in the hair washing material of this invention, in addition to the said cationized galactomannan, you may mix | blend another cationic polymer. Other cationic polymers include, for example, a copolymer of diallyldimethylammonium chloride and acrylamide (trade name: Marquat 550 (manufactured by Nalco)) or a terpolymer containing these (trade name: Marquat 3331 (manufactured by Narco)) And a copolymer or terpolymer (trade name: Marcote 2001 (manufactured by Nalco)) containing methacrylamidopropyltrimethyl ammonium chloride.

  As for content of the cationic polymer in the hair washing material concerning this invention, 0.01-2 mass% is preferable in the hair washing material whole quantity. If the blending amount is too small, the effect of the present invention may not be sufficiently exerted, and even if blended in excess, the required effect cannot be enhanced. A more preferable content is 0.1 to 1% by mass based on the total amount of the hair washing material.

(C) N-acyl-N-methyl taurine type anionic surfactant (C) N-acyl-N-methyl taurine type anionic surfactant (hereinafter referred to as AMT type activator) used in the present invention is as follows. What is shown by General formula (2) can be used conveniently.

［式（２）中、Ｒ^４ＣＯは脂肪族アシル基を表し、Ｍは水素原子、アルカリ金属、アルカリ土類金属、アンモニウム、有機アンモニウム、塩基性アミノ酸、タウリン塩またはＮ−メチルタウリン塩を表す。］

[In the formula (2), R ⁴ CO represents an aliphatic acyl group, and M represents a hydrogen atom, an alkali metal, an alkaline earth metal, ammonium, an organic ammonium, a basic amino acid, a taurine salt or an N-methyltaurine salt. . ]

In the general formula (2), R ⁴ CO is an aliphatic acyl group, preferably an aliphatic acyl group having 8 to 28 carbon atoms. If the carbon number is 7 or less, irritation to the skin comes to be strong and the foaming property tends to decrease. Further, when the number of carbon atoms is 29 or more, the foamability tends to be lowered. More preferably, the aliphatic acyl group has 12 to 18 carbon atoms. The aliphatic hydrocarbon constituting the aliphatic acyl group may be saturated or unsaturated, linear or branched. Specific examples of the aliphatic acyl group include lauroyl group, myristoyl group, palmitoyl group, stearoyl group, oleoyl group, coconut oil fatty acid residue, palm kernel oil fatty acid residue, and beef tallow fatty acid residue.

  In the general formula (2), M is a hydrogen atom, an alkali metal, an alkaline earth metal, ammonium, an organic ammonium, a basic amino acid, a taurine salt, or an N-methyltaurine salt. Among these, Taurine salt and methyl taurine salt are preferred. Examples of the taurine salt and N-methyl taurine salt include alkali metals, alkaline earth metals, ammonium, and organic ammonium. Examples of the alkali metal include sodium and potassium, examples of the alkaline earth metal include 1/2 calcium and 1/2 magnesium, examples of the organic ammonium include triethanolammonium, and examples of the basic amino acid include lysine. , Arginine and the like.

  Specific examples of the AMT type activator include N-lauroyl-N-methyltaurine sodium, N-lauroyl-N-methyltaurine triethanolamine, N-lauroyl-N-methyltaurine sodium, N-lauroyl-N-methyl. Taurine-N′-methyltaurine sodium, N-myristoyl-N-methyltaurine sodium, N-myristoyl-N-methyltaurine potassium, N-myristoyl-N-methyltaurine-N′-methyltaurine sodium, N-palmitoyl-N -Methyl taurine sodium, N-stearoyl-N-methyl taurine sodium, N-oleoyl-N-methyl taurine sodium, N-coconut oil fatty acid-N-methyl taurine sodium, N-coconut oil fatty acid-N-methyl taurine potassium, N-coconut oil Fatty acid-N-methyltaurine magnesium, N-coconut oil fatty acid-N-methyltaurine triethanolammonium, N-coconut oil fatty acid-N-methyltaurine sodium sodium, N-coconut oil fatty acid-N-methyltaurine-N'- Methyl taurine sodium, N-palm kernel oil fatty acid-N-methyl taurine sodium, N-palm kernel oil fatty acid-N-methyl taurine lysine, N-palm kernel oil fatty acid-N-methyl taurine magnesium, N-palm kernel oil fatty acid- N-methyl taurine sodium, N-palm kernel oil fatty acid-N-methyl taurine-N'-methyl taurine sodium, N-beef tallow fatty acid-N-methyl taurine sodium and the like. In addition, when the acyl group is an acyl body of a fatty acid derived from fat and oil and the acyl body is represented by the name of the fat and oil fatty acid, the acyl body is simply indicated by the representation of the fat and oil fatty acid. For example, “N-coconut oil fatty acid” of N-coconut oil fatty acid-N-methyltaurine salt represents N having an acyl group derived from palm oil fatty acid. That is, it means “N-cocoyl”. The same applies to the following in the present invention.

  Among the specific examples of the AMT type activator, N-lauroyl-N-methyltaurine sodium, N-lauroyl-N-methyltaurine sodium, N-lauroyl-N-methyltaurine-N′-methyltaurine sodium, N- Coconut oil fatty acid-N-methyltaurine sodium, N-coconut oil fatty acid-N-methyltaurine sodium, and N-coconut oil fatty acid-N-methyltaurine-N'-methyltaurine sodium are preferred. One or more AMT type active agents are arbitrarily selected and blended.

  The content of the AMT-type active agent in the hair cleanser according to the present invention is preferably 0.1 to 30% by mass in the total amount of the hair cleanser. If the blending amount is too small, the effect of the present invention may not be sufficiently exerted, and even if blended in excess, the required effect cannot be enhanced. A more preferable content of the AMT type activator is 1 to 20% by mass.

In addition, in this invention, the other surfactant normally used for hair washing material can also be mix | blended in the range which does not impair the effect of this invention.
Specific examples of the anionic surfactant include, for example, alkyl sulfate, alkyl ether sulfate, higher fatty acid salt, alkyl sulfonate, polyoxyethylene alkyl sulfate, alkyl benzene sulfonate, N-acyl sarcosine salt, Examples thereof include N-acyl isethionate, N-acyl glutamate, alpha olefin sulfonate, alkyl ether acetate, polyoxyethylene alkyl ether acetate, and the like.

  Specific examples of the nonionic surfactant include, for example, alkanolamide, glycerin fatty acid ester, polyoxyalkylene alkyl ether, polyoxyalkylene glycol, polyoxyalkylene sorbitan fatty acid ester, sorbitan fatty acid ester, polyoxyalkylene sorbit fatty acid ester. Sorbitol fatty acid ester, polyoxyalkylene glycerin fatty acid ester, polyoxyalkylene fatty acid ester, polyoxyalkylene alkyl phenyl ether, tetrapolyoxyalkylene ethylenediamine condensate, polyoxyalkylene ether, sucrose fatty acid ester, polyoxyalkylene fatty acid amide, Polyoxyalkylene glycol fatty acid ester, polyoxyalkylene castor oil derivative, polyoxy Alkylene hardened castor oil derivatives, alkyl polyglucoside, and the like.

(D) component The component (D) used in the present invention includes galaxolide, ambroxan, manzanate, grapefruit oil, marjoram oil, cinnamon oil, auranthiol, tomato leaf extract, spearmint oil, clove oil, chamomile oil, One of the components selected from the group consisting of pepper oil, triplar, yuzu oil, octyl aldehyde, vanillin, jasmine oil, bergamot oil, almo's oil, strawberry extract, geranium oil, lime oil, nutmeg oil, and allyl caproate Or it is 2 or more types.

  In the hair washing material of this invention, any 1 type of the said (D) component can be used individually or in combination of 2 or more types. In addition, as the component (D), allyl caproate, vanillin, octyl aldehyde, nutmeg oil, or jasmine oil can be preferably used.

  The content of the component (D) in the hair cleansing composition according to the present invention (the total amount when containing two or more kinds) is preferably 0.001 to 0.6 mass% in the total amount of the hair cleansing composition. If the blending amount is too small, the effect of the present invention may not be sufficiently exerted, and if it is excessively blended, the required effect may not be expected. In addition, in this invention, by mix | blending (D) component, the usability of a washing | cleaning material can be improved and the application as a usability improvement agent and a usability improvement method is possible.

式（３）において、Ｒ^１は互いに独立して脂肪族不飽和を含まない１価の炭化水素基である。例えば、メチル基、エチル基、プロピル基、ブチル基、オクチル基、ドデシル基、フェニル基、フェネチル基等が挙げられるが、メチル基、エチル基およびフェニル基が好ましく、特にメチル基が好ましい。 Moreover, in the hair washing material of this invention, in addition to the essential component of said (A)-(D), you may mix | blend the reactive silicone type block copolymer of following General formula (3).

In Formula (3), R ¹ is a monovalent hydrocarbon group which does not contain aliphatic unsaturation independently of each other. Examples thereof include a methyl group, an ethyl group, a propyl group, a butyl group, an octyl group, a dodecyl group, a phenyl group, and a phenethyl group, and a methyl group, an ethyl group, and a phenyl group are preferable, and a methyl group is particularly preferable.

In the X group, R ³ is a direct bond or a divalent hydrocarbon group having 1 to 20 carbon atoms. Examples of such a divalent hydrocarbon group, for _{example, -CH 2 -, - CH 2} CH 2 -, - CH 2 CH 2 CH 2 -, - CH (CH 3) CH 2 -, - (CH 2) 4 _{-, - (CH 2) 6} -, - (CH 2) 8 -, - CH 2 CH 2 C 6 H 4 -, - (CH 2) 12 -, - (CH 2) 16 - and the like. A propylene group is preferred.
Z in the X group represents an amino group-containing group, an ammonium group-containing group or an epoxy group-containing group. Specific examples of the X group include, for example,

などが挙げられるが、これに限定されるものではない。
Ｘ基としては、−（ＣＨ_２）_３ＮＨ_２、−（ＣＨ_２）_３ＮＨ（ＣＨ_２）_２ＮＨ_２、−（ＣＨ_２ ）_３Ｎ（ＣＨ_３）_２、−（ＣＨ_２）_３Ｎ（ＣＨ_３）（ＣＨ_２）_２Ｎ（ＣＨ_３）_２等のアミノ基含有基や−（ＣＨ_２）_３Ｎ^＋（ＣＨ_３）_３Ｃｌ⁻等のアンモニウム基含有基であることが効果の点で好ましい。

However, it is not limited to this.
X group includes — (CH ₂ ) ₃ NH ₂ , — (CH ₂ ) ₃ NH (CH ₂ ) ₂ NH ₂ , — (CH ₂ ) ₃ N (CH ₃ ) ₂ , — (CH ₂ ) ₃ N ( _{CH 3) (CH 2) 2} N (CH 3) or an amino group-containing group ₂ such as ^{_{- (CH 2) 3 N +}} (CH 3) 3 Cl - in terms of the effect that the ammonium group-containing group such as preferable.

In formula (3), Y is a divalent organic group, one bond end of which is bonded to an adjacent silicon atom by carbon-silicon, and the other bond end is bonded to a polyoxyalkylene block by an oxygen atom. .
Examples of the divalent organic group represented by ^{Y, -R 4 -, - R 4} -CO -, - R 4 -NHCO -, - R 4 -NHCONHR 5 -NHCO- or ^-R 4 -OOCNH-R ^5- NHCO- (wherein R ⁴ is a divalent alkylene group such as an ethylene group, propylene group, butylene group, etc., and R ⁵ is a divalent alkylene group such as the group exemplified as R ⁴ or a divalent group. arylene group, _{e.g., -C 6 H 4 -, -} C 6 H 4 -C 6 H 4 -, - C 6 H 4 -CH 2 -C 6 H 4 -, - C 6 H 4 -CH (CH 3) -C ₆ H ₄ - is, etc.).. The group Y is preferably —CH ₂ CH ₂ —, —CH ₂ CH ₂ CH ₂ —, —CH ₂ CH (CH ₃ ) CH ₂ —, —CH ₂ CH ₂ CH ₂ CH ₂ —, — (CH ₂ ). _{2 CO -, - (CH 2} ) 3 NHCO -, - (CH 2) 3 NHCONHC 6 H 4 NHCO- or _{- (CH 2) 3 OOCNHC 6} H 4 is NHCO-, especially preferred group Y is a divalent alkylene Groups (—CH ₂ CH ₂ —, —CH ₂ CH ₂ CH ₂ —, —CH ₂ CH (CH ₃ ) CH ₂ —, etc.), with —CH ₂ CH (CH ₃ ) CH ₂ — being most preferred.

  In formula (3), n is an integer of 2 to 4, preferably 2 to 3, and more preferably 2. The polyoxyalkylene block may be composed of only one kind of oxyalkylene group or may contain two or more kinds of oxyalkylene groups.

The reactive silicone block copolymer can be produced by using a known method, for example, a method described in JP-A-5-310944. In addition, SILSTLE series (Toray Dow Corning) can be used, and (bisisobutyl PEG-14 / amodimethicone) copolymer can be preferably used.
In the present invention, one or more types of reactive silicone block copolymers can be used.

  The compounding amount of the reactive silicone block copolymer is not particularly limited, but is preferably 0.01 to 10% by mass, more preferably 0.01 to 5% by mass, and particularly preferably 0.01 to 2% by mass in the total amount of the hair washing material. . If the amount is too small, the effect is not sufficiently exhibited. If the amount is too large, an increase in the effect corresponding to the effect cannot be expected, and the touch may be adversely affected.

In addition to the essential components, a silicone emulsion can be blended in the hair cleansing material of the present invention. The silicone emulsion in the present invention is an emulsion in which water-insoluble silicone oil droplet particles are present in water as dispersed droplets.
By blending the silicone emulsion, a smooth feeling can be imparted without impairing a heavy velvet-like feel. Moreover, the speed of foam breakage can be further improved.

  The silicone oil in the silicone emulsion is not particularly limited, and specific examples include methylpolysiloxane, methylphenylpolysiloxane, decamethylcyclopentasiloxane and the like. In the present invention, non-volatile silicone oil is preferable, and methylpolysiloxane is particularly preferable. The silicone emulsion can be arbitrarily selected from one or two or more kinds.

  Since the silicone emulsion of the present invention is commercially available as a silicone emulsion, a commercially available product can be used, which is efficient. Examples of commercially available products include, for example, dimethyl silicone emulsion BY22-007 (containing 50% by mass of dimethylpolysiloxane), BY22-009 (containing 20% by mass of ultrafine-particulated methylpolysiloxane), and BY22-029 (highly polymerized methyl). Polysiloxane 50% by mass), BY22-019 (highly polymerized methylpolysiloxane and decamethylcyclopentasiloxane 50% by mass), BY22-034 (highly polymerized methylpolysiloxane and methylpolysiloxane 50% by mass), BY22-020 (containing high-polymerized methylpolysiloxane and light liquid isoparaffin 50% by mass) (above, manufactured by Toray Dow Corning Co., Ltd.).

  Although the compounding quantity of a silicone emulsion is not specifically limited, 0.0005-5 mass% is preferable as a silicone oil amount in the cleaning composition whole quantity. More preferably, it is 0.25 to 2.5 mass% in the total amount of the cleaning composition.

  In addition to the above-described components, other components that are usually used in hair cleansing agents can be appropriately blended with the hair cleansing agent of the present invention as needed within a range that does not impair the effects of the present invention. Other ingredients that can be blended include, for example, oils, pearlizing agents, humectants, polyhydric alcohols, polymer-based viscosity modifiers, amino acids (glutamic acid, arginine, etc.), fragrances, pigments, UV absorbers, antioxidants Agents, bactericides, anti-inflammatory agents, antiseptics, sequestering agents, water and the like.

  Specific examples of the oil include, for example, squalane, olive oil, jojoba oil, castor oil, lanolin, liquid paraffin, cetanol, stearyl alcohol and the like. Examples of the pearling agent include ethylene glycol distearate and a styrene polymer.

  Specific examples of the humectant include, for example, polyethylene glycol, glycerin, 1,3-butanediol, 1,2-pentanediol, erythritol, sorbitol, xylitol, maltitol, propylene glycol, dipropylene glycol, diglycerin, Examples include sodium pyrrolidone carboxylate, lactic acid, and sodium lactate.

Specific examples of the polymer viscosity modifier include methyl cellulose, hydroxyethyl cellulose, carboxymethyl cellulose, and the like.
The hair cleansing agent of the present invention is produced by a conventional method and can be made into a paste form, gel form, liquid form, solid form, mousse form or the like.

  Hereinafter, the present invention will be described with specific examples, but the present invention is not limited thereto. The blending amount is mass% unless otherwise specified.

Evaluation of feel for use of hair cleanser (first day and after 5 days)
106 panelists used the shampoos of the composition shown in Table 1 below (Example 1, Comparative Example 1) continuously for 5 days. At first use (first day) and after 5 days continuous use (after 5 days) ) According to the following evaluation criteria, “Good foaming”, “Fine fineness”, “Fingering finger”, “Rinse hair”, “Rinse finger” "Following fingers after rinsing", "Softness of hair after rinsing", "Hair stain feeling / freshness" were evaluated in five stages according to the following evaluation criteria. In addition, the value which divided the sum total of the score by each panelist by the number of panelists was made into each evaluation value.

(Evaluation criteria)
Very good 5
Good ...... 4
I can't say either ... 3
Bad ...... 2
Very bad ...... 1

  As shown in Table 1 and FIG. 1, the shampoo of Example 1 containing this formulation 1 containing manzanate, allyl caproate, vanillin, galaxolide, etc. as the component (D) was used continuously for 5 days. Later, over all of the various feels of use, the results were improved over the first day. On the other hand, although the shampoo of the comparative example 1 which mix | blended the comparative prescription 1 which does not contain above-mentioned various (D) components is what deteriorates with what improves evaluation from the first day after continuous use depending on the content of evaluation. Both existed, and it could not be said that the evaluation was improved after continuous use throughout the evaluation of the feeling of use.

  Further, as a result of further investigations by the present inventors, it was confirmed that by using the following components in a shampoo, the feeling of use can be improved when used continuously. Galaxolide, ambroxan, manzanate, grapefruit oil, marjoram oil, cinnamon oil, auranthiol, tomato leaf extract, spearmint oil, clove oil, chamomile oil, pepper oil, triplar, yuzu oil, octylaldehyde, vanillin, jasmine oil , Bergamot oil, Almoz oil, Strawberry extract, Geranium oil, Lime oil, Nutmeg oil, Allyl caproate.

  The shampoo of Example 2 was excellent in use feeling, and the use feeling was improved by repeated and continuous use.

The first use (first day) and after 5 consecutive days of use of the two types of hair cleansing agents according to the examples of the present invention and comparative examples (Example 1: 1 formulation of the present formulation, Comparative Example 1: 1 formulation of the comparative formulation) It is the figure put together about the evaluation result of various feelings of use in each time of (after 5 days).

Claims (2)

(A) an amphoteric surfactant;
(B) a cationic polymer;
(C) an N-acyl-N-methyl taurine type anionic surfactant;
(D) Galaxolide, ambroxan, manzanate, grapefruit oil, marjoram oil, cinnamon oil, auranthiol, tomato leaf extract, spearmint oil, clove oil, chamomile oil, pepper oil, triplar, yuzu oil, octylaldehyde, vanillin Characterized in that it contains one or more components selected from the group consisting of: jasmine oil, bergamot oil, almo's oil, strawberry extract, geranium oil, lime oil, nutmeg oil, and allyl caproate Hair cleansing agent.   The hair cleanser according to claim 1, wherein the component (D) is one or more of components selected from the group consisting of allyl caproate, vanillin, octyl aldehyde, nutmeg oil, and jasmine oil. A hair cleanser characterized by.

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