JP2019064947A - Hair dye composition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a hair dye composition having good dyeability, suppressing skin dyeing, and having good stability over time of a basic dye. A hair dye composition containing a monoalkyl type quaternary ammonium salt, a higher alcohol solid at 25 ° C. and an oily component, which contains (A) glycerin and (B) 1,3-butylene glycol. It also contains one or more selected from (C) basic blue 75, (D) basic brown 16, (E) red 213 and (F) basic yellow 57, and contains the above component (A) and the above. (B) A hair dye composition having a mass ratio (B) / (A) of 1 to 3 of the components and a pH of 4 to 6. [Selection diagram] None

Description

The present invention relates to hair dye compositions.

Hair dye compositions are roughly classified into permanent hair dyes such as oxidized hair dyes using oxidation dyes, semi-permanent hair dyes using direct dyes, temporary colorants that are temporarily colored using pigments and the like. For example, permanent hair dyes include oxidized hair dyes and non-oxidized hair dyes, semi-permanent hair dyes include hair manicure and color treatment, etc., and temporary coloring agents include color wax, color spray, etc. is there.

Among these, oxidative hair dye, which is one of permanent hair dyes, is also affected by an unpleasant smell due to the alkaline agent, and the user may feel unpleasant at the time of use. Furthermore, since an oxidation hair dye uses an alkali agent, an oxidizing agent, etc., compared with a semi-permanent hair dye, although the hair dyeability is high, the damage given to hair is also large. In addition, temporary colorants generally use a resin for the purpose of adhering a pigment, and therefore often cause hair haze.

For this reason, there is no need to feel unpleasant at the time of use, the damage to the hair is smaller and the treatment effect can be imparted to the hair, and the demand for color treatment, which is one of semipermanent hair dyes, is high in the market It has become.

There are a variety of color treatments, such as for bright hair generally referred to as fashionable dye, and for gray hair referred to as gray hair dye. Therefore, the dyed colors required in the market also range widely from colors close to primary colors such as blue, red and yellow, brown and black with small saturation and lightness.

In general, many color treatments impart a treatment effect to hair. For example, cationic surfactants and cationic polymers may be included to provide antistatic properties to the hair. Moreover, in order to give fingering property and luster, the oily component may be contained.

In addition, dyestuffs for color treatment may contain a cationic surfactant or cationic polymer as a component for imparting a treatment effect to color treatment, so even when used in combination therewith Basic dyes and HC dyes which are hardly reduced are mainly used.

For example, in Patent Document 1, a cationic surfactant, a polyalkylene glycol derivative, a carbon number of 3 for the purpose of being excellent in fingering, capable of imparting cohesion and gloss to hair, and good in color development and color retention of hair. Disclosed is a color treatment containing ~ 6 dihydric alcohols, HC dyes or basic dyes. Patent Document 2 discloses cationic surfactants, hardened oils and esters for the purpose of not causing damage to hair, and having good moisturizing feeling, flexibility, ease of passing through hand combs, dyeing power and fastness. There is disclosed a hair dye composition containing a basic dye and a nitro dye. Further, Patent Document 3 discloses a hair dye composition containing an HC dye having an effect of preventing discoloration over time in a product.

JP 2014-80378 A JP 2004-59565 A JP, 2006-206488, A

When the hair dye composition containing basic blue 99 disclosed in Patent Document 1 and basic tea 17 disclosed in Patent Document 2 is transported or stored for a long time in a warehouse, the basic dye passes over time. The stability may be reduced and as a result, the hair dyeability may be reduced. Moreover, since the basic dye has high dyeability to the skin, there remains a problem of suppressing the dyeing of the skin at the time of use. The hair dye composition using only the HC dye disclosed in Patent Document 3 is insufficient in hair dyeability, and it has been difficult to dye white hair in brown or black, which is in high demand as white hair dye.

The present invention solves the above problems. That is, an object of the present invention is to provide a hair dye composition which has good hair dyeability, suppresses skin dyeing, and has good stability over time of a basic dye.

As a result of intensive investigations to solve the above problems, the present inventor is a hair dye composition containing a monoalkyl quaternary ammonium salt, a higher alcohol solid at 25 ° C., and an oily component, which is (A) 1 containing glycerin and (B) 1,3-butylene glycol, and selected from (C) basic blue 75, (D) basic tea 16, (E) red 213 and (F) basic yellow 57 A hair dye composition characterized by containing at least a species, a mass ratio of the component (A) to the component (B) (B) / (A) = 1 to 3, and a pH of 4 to 6. To provide.

ADVANTAGE OF THE INVENTION According to this invention, the hair dye composition which is favorable in a hair dyeability, suppresses the dyeing of skin, and is favorable in the time-dependent stability of a basic dye is obtained.

The present invention will be described in detail below.

The hair dye composition according to the present invention contains (A) glycerin from the viewpoint of hair dyeability.

Although the said (A) component used for this invention should just be contained in the hair dye composition, Preferably it is 0.25-10 mass%, More preferably, 0.4-8 mass% is preferable. When the component (A) is less than 0.25% by mass, when it is applied to the hair, the elongation may be deteriorated and the uniform dyeing may not be possible. When the amount of the component (A) exceeds 10% by mass, the hair dyeing effect can not only be further obtained but may be reduced.

The hair dye composition according to the present invention contains (B) 1,3-butylene glycol from the viewpoint of suppressing the dyeing of the skin.

The component (B) used in the present invention may be contained in the hair dye composition, but preferably 0.5 to 15% by mass, more preferably 0.6 to 12% by mass. When the component (B) is less than 0.5% by mass, when the composition is applied to hair, the elongation may be deteriorated, and uniform dyeing may not be possible. When the component (B) exceeds 15% by mass, after the hair dye composition is washed away, there is a risk that the hair may become tacky.

The hair dye composition according to the present invention contains the above component (A) and the above component (B), but from the viewpoint of good dyeability and further suppressing skin dyeing, the mass ratio (B) / ( A) is preferably 1 to 3, more preferably 1.5 to 2. When the mass ratio of the content of the hair dye composition (B) / (A) is less than 1, dyeing on the skin can not be suppressed. On the other hand, when the mass ratio (B) / (A) of the content of the hair dye composition exceeds 3, the hair dyeing properties decrease.

The total content of the component (A) and the component (B) used in the present invention is preferably 1 to 20% by mass, more preferably 1 to 15% by mass. When the total content of the component (A) and the component (B) is less than 1% by mass, when the composition is applied to hair, the elongation may be deteriorated, and uniform hair dyeing may not be possible. When the total content of the component (A) and the component (B) exceeds 20% by mass, after the hair dye composition is washed away, there is a risk that stickiness may occur on the hair.

In the hair dye composition according to the present invention, (C) basic blue 75, (D) basic tea 16, (E) red 213 and (F) basic yellow 57 from the viewpoint of the temporal stability of the basic dye. And one or more selected from

The temporal stability of the basic dye according to the present invention means that the dyeability of the hair dye composition containing the basic dye can be maintained over time, and the color of the dyed hair is not changed. It is.

From the component (C) to the component (F) used in the present invention is a basic dye which contains a basic group such as an amino group or a substituted amino group and which is a cation when it is dissolved in water. The basic dye used in the present invention can contain one or more kinds.

[(C) ingredient: basic blue 75]
The component (C) used in the present invention is a component represented by the following formula (1).

The content of the component (C) used in the present invention is preferably 0.1% by mass or less. When content of the said (C) component exceeds 0.1 mass%, there exists a possibility that dyeing | staining of skin can not be suppressed.

[(D) ingredient: basic tea 16]
The component (D) used in the present invention is a component represented by the following formula (2).

As for content of the said (D) component used for this invention, 0.5 mass% or less is preferable. When content of the said (D) component exceeds 0.5 mass%, there exists a possibility that the dyeing of a skin can not be suppressed.

[(E) ingredient: red 213]
The component (E) used in the present invention is a component represented by the following formula (3).

As for content of the said (E) component used for this invention, 0.05 mass% or less is preferable. When content of the said (E) component exceeds 0.05 mass%, there exists a possibility that dyeing | staining of skin can not be suppressed.

[(F) ingredient: basic yellow 57]
The component (F) used in the present invention is a component represented by the following formula (4).

The content of the component (F) used in the present invention is preferably 0.3% by mass or less. When content of the said (F) component exceeds 0.3 mass%, there exists a possibility that the dyeing of a skin can not be suppressed.

The hair dye composition of the present invention preferably has a pH of 4 to 6 from the viewpoint of the temporal stability of the basic dye from the component (C) to the component (F). When the pH of the hair dye composition is less than 4, the hair dyeability may be reduced. If the pH of the hair dye composition exceeds 6, the color of the dyed hair may change.

In the present invention, by using the component (C) and the component (D), gray hair can be dyed from brown to black, which is required for gray hair dyeing.

The hair dye composition of the present invention contains a monoalkyl quaternary ammonium salt from the viewpoint of finish feel.

The monoalkyl quaternary ammonium salt used in the present invention is not particularly limited, and examples thereof include behenyltrimethylammonium chloride, stearyltrimethylammonium chloride, cetyltrimethylammonium chloride and the like. Among these monoalkyl quaternary ammonium salts, behenyltrimethylammonium chloride and stearyltrimethylammonium chloride are preferred from the viewpoint of finish feel and emulsion stability. The monoalkyl quaternary ammonium salt can contain one or more kinds.

The monoalkyl quaternary ammonium salt used in the present invention may be contained in the hair dye composition, but preferably 1 to 5% by mass. When the monoalkyl quaternary ammonium salt is less than 1% by mass, the emulsification may be unstable. On the other hand, when the content of the monoalkyl quaternary ammonium salt exceeds 5% by mass, after the hair dye composition is washed away, the hair may be sticky.

The hair dye composition of the present invention contains a higher alcohol which is solid at 25 ° C. from the viewpoint of viscosity control.

The higher alcohol solid at 25 ° C. used in the present invention is not particularly limited, and examples thereof include myristyl alcohol, cetyl alcohol, stearyl alcohol, arachyl alcohol, behenyl alcohol and the like. Among these higher alcohols solid at 25 ° C., cetyl alcohol, stearyl alcohol and behenyl alcohol are preferable from the viewpoint of emulsion stability. The higher alcohol solid at 25 ° C. can contain one or more kinds.

The higher alcohol solid at 25 ° C. used in the present invention may be contained in the hair dye composition, but preferably 1 to 10% by mass. If the higher alcohol solid at 25 ° C. is less than 1% by mass, the touch of the finish may be reduced. On the other hand, when the higher alcohol which is solid at 25 ° C. exceeds 10% by mass, when it is applied to the hair, the elongation is deteriorated and there is a possibility that uniform hair dyeing can not be performed.

The hair dye composition of the present invention may contain, as an oil component, hydrocarbons, oils and fats, waxes, higher fatty acids, ester oils, silicone oils and the like from the viewpoint of finish feel.

The hydrocarbon used in the present invention is not particularly limited, and may be α-olefin oligomers, liquid paraffin, light isoparaffin, light liquid isoparaffin, liquid isoparaffin, microcrystalline wax, vaseline, polyethylene powder, ozokerite, polybutene, ceresin, etc. The said hydrocarbon can contain 1 or more types.

The fats and oils used in the present invention are not particularly limited, but vegetable fats and oils (eg coconut oil, palm oil, olive oil, avocado oil, castor oil, sesame oil, rosehip oil, meadowfoam oil, evening primrose oil, macadamia nut oil, peppermint oil) , Corn oil, rapeseed oil, rice bran oil, shea butter, etc., animal fats and oils (eg, beef tallow, milk fat, horse fat, mink oil, lanolin, etc.), etc .; Can.

The waxes used in the present invention are not particularly limited, and examples thereof include beeswax, candelilla wax, rice bran wax, shellac, carnauba wax, jojoba oil and the like, and the waxes can contain one or more kinds.

The higher fatty acids to be used in the present invention are not particularly limited, and include, but are not limited to, lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, isostearic acid, hydroxystearic acid, oleic acid, undecylenic acid, linoleic acid, ricinoleic acid, lanolin fatty acid, etc. And the higher fatty acid may contain one or more.

The ester oil used in the present invention is not particularly limited, but is not limited to diisopropyl adipate, diisobutyl adipate, dioctyl adipate, 2-hexyldecyl adipate, diisostearyl adipate, isopropyl myristate, cetyl octanoate, cetyl isooctanoate , Isononanoate, Isodecyl isononanoate, Isotrinoate Isopropylate, diisopropyl sebacate, octyldodecyl myristate, isopropyl palmitate, stearyl stearate, stearyl stearate, hexyl laurate, myristyl myristate, decyl oleate, hexyl dimethyl octoate, myristic acid Triisodecyl, isostearyl myristate, 2-ethylhexyl palmitate, lauryl lactate, myristyl lactate, cetyl lactate, octyl lactate Decyl, lanolin acetate, isocetyl stearate, isocetyl isostearate, cholesteryl 12-hydroxystearate, ethylene glycol di-2-ethylhexylate, dipentaerysylate fatty acid ester, cetyl caprate, glyceryl tricaprylate, neopentyl glycol dicaprate, Diisostearyl malate and the like can be mentioned, and the ester oil can contain one or more kinds.

The silicone oil used in the present invention is not particularly limited, but methylpolysiloxane, highly polymerized methylpolysiloxane, methylphenylpolysiloxane, decamethylcyclopentasiloxane, polyether modified silicone, amino modified silicone, betaine modified silicone, alkyl modified silicone And alkoxy modified silicone etc., and the silicone oil can contain one or more kinds.

The oil component used in the present invention may be contained in the hair dye composition, but preferably 5 to 20% by mass. If the amount of the oil component is less than 5% by mass, the finish feel may be reduced. On the other hand, when the oil component exceeds 20% by mass, after the hair dye composition is washed away, there is a risk that the hair may become sticky.

The hair dye composition of the present invention may contain a nonionic surfactant, an amphoteric surfactant, an anionic surfactant or the like as a surfactant other than the monoalkyl quaternary ammonium salt. The surfactant can contain one or more kinds.

When an anionic surfactant is used in combination with the hair dye composition of the present invention, the anionic surfactant and the basic dye may form a complex, and the temporal stability of the basic dye may be reduced. In the case of containing an anionic surfactant, it is preferable to limit the content to such an extent that the effect of the present invention is not impaired, and it is more preferable not to include.

The hair dye composition of the present invention can contain, as a polymer compound, a nonionic polymer, an amphoteric polymer, an anionic polymer, a cationic polymer, and the like. The said high molecular compound can contain 1 or more types.

When an anionic polymer is used in combination with the hair dye composition of the present invention, the anionic polymer and the basic dye may form a complex, and the temporal stability of the basic dye may be reduced. In the case of containing an anionic polymer, it is preferable to limit the content to such an extent that the effect of the present invention is not disturbed, and it is more preferable not to include it.

The hair dye composition of the present invention may contain one or more of an HC dye, an acid dye, a natural dye, a disperse dye and the like.

When an acid dye is used in combination with the hair dye composition of the present invention, the acid dye and the basic dye may form a complex, and the temporal stability of the basic dye may be reduced. When the acid dye is contained, it is preferable to limit the content to such an extent that the effect of the present invention is not impaired, and it is more preferable that the content is not contained.

The hair dye composition according to the present invention comprises, as other additional components, keratin, elastin, fibroin, conchiolin, soy protein, hydrolysates obtained by hydrolyzing proteins such as casein and gelatin with acids, alkalis, enzymes and the like, and Quaternized cationic modified proteins such as polypetides, sodium pyrrolidone carboxylate, moisturizing agents such as hyaluronic acid, parabens, preservatives such as phenoxyethanol, pH such as phosphoric acid, citric acid, sulfuric acid, acetic acid, lactic acid, tartaric acid One or more kinds of modifiers, amino acids, plant extracts, herbal extracts, vitamins, dyes, flavors, pigments, UV absorbers, etc. can be contained.

The dosage form of the hair dye composition according to the present invention can be used as an emulsion or a cream, and a cream is preferable from the viewpoint of coating properties.

The viscosity of the hair dye composition according to the present invention is preferably 10,000 to 50,000 mPa · s at 25 ° C. from the viewpoint of coatability.

The viscosity under the condition of 25 ° C. according to the present invention is as follows: 120 g of the hair dye composition obtained by preparing according to a conventional method is filled in a sample bottle (food 140: made by Daiichi Glass Co., Ltd.) After being left to stand, it was measured by rotating it at 25 ° C and 12 rpm for 1 minute using a M4 rotor with a B-type viscometer with a helical stand (model: digital viscometer TVB-10M, manufactured by Toki Sangyo Co., Ltd.) is there.

The hair dye composition of the present invention is filled in various containers such as a poly container, a poly tube container, an aluminum tube container, an aluminum layer-containing multilayer tube, a pouch container and the like, and is stored until use.

Hereinafter, the present invention will be described in detail by way of examples and comparative examples. However, the present invention is not limited to the following examples.

In addition, the unit which shows content of each component in a table | surface is all the mass%. Moreover, the expression "adjusting the content of" citric acid "to" pH 5 "means" an amount necessary to adjust to the indicated pH ". Furthermore, the expression of the content of "purified water" as "remaining amount" means "an amount required to make the total content of each component 100% by mass".

The hair dye compositions shown in Tables 1 to 7 were prepared according to a conventional method, and were evaluated by the following evaluation methods. The evaluation results are shown in the table.

[Hydride]
After washing about 1 g of a 100% Chinese gray hair bundle (part number: BM-W-A, manufactured by Beaulux Co., Ltd.) with 1% sodium lauryl sulfate, lightly wipe it with a towel, as shown in Tables 1 to 7 Apply 0.5 g of each hair dye composition left to stand at 25 ° C. for 24 hours uniformly to the hair bundle, leave it for 5 minutes, wash it out with water enough, dry the hair bundle using a dryer, and evaluate It was a hair bundle.

One expert panelist visually observed the above-mentioned hair bundle for evaluation, and evaluated it by the following criteria.
<Evaluation criteria for hair dyeability>
5: The hair bundle is very dark and stained.
4: The hair bundle is deeply stained.
3: The hair bundle is dyed and there is no problem.
2: The hair bundle is lightly stained.
1: The hair bundle is dyed very lightly.

[Staining of skin]
0.5 g of each hair dye composition shown in Tables 1 to 7 was applied in a square of 2 cm square in the inner part of the forearm, allowed to stand for 5 minutes, and washed away with water. After that, using a commercially available body soap (Our company “Go Go Train refreshing washable body soap (Hokkaido Shinkansen H5 series)”), lightly rub 30 times with a finger on the application area in the 2 cm square on the inside of the forearm. It was washed away.

One expert panelist visually observed the said application part, and the following references | standards evaluated.
<Evaluation criteria for dyeing on the skin>
5: The skin is stained very lightly.
4: The skin is lightly stained.
3: The skin is stained and there is no problem.
2: The skin is deeply stained.
1: The skin is very deeply stained.

[Temporal stability of basic dyes]
120 g of each hair dye composition shown in Tables 1 to 7 is filled in a sample bottle (food 140: manufactured by Daiichi Glass Co., Ltd.) and stored for 6 months at 40 ° C. Evaluation tress was produced by the same method as and, and the following criteria evaluated.
<Evaluation criteria for stability over time of basic dye>
:: Hair is dyed at the same level of intensity as before storage, and the color of the dyed hair has not changed.
X: The hair is lightly stained compared to before storage, or the color of the dyed hair is changed.

[PH measurement of hair dye composition]
120 g of each hair dye composition shown in Tables 1 to 7 is filled in a sample bottle (food 140: manufactured by Daiichi Glass Co., Ltd.), and allowed to stand for 24 hours at 25 ° C. The pH of each hair dye composition was measured with a meter (F-71, manufactured by Horiba, Ltd.).

From Examples 1 to 44, good results were obtained with regard to "hair-dyeing", "dying of skin" and "time-dependent stability of basic dye".

Hereinafter, formulation examples of the hair dye composition will be listed. Good results were obtained with respect to the formulations of Example 45 and Example 46 with respect to "hair dye", "dying of the skin" and "time stability of basic dye".

(Example 45)
Component content (mass%)
(A) Glycerin 2.00
(B) 1,3-butylene glycol 3.00
(C) basic blue 75 0.04
(D) basic tea 16 0.20
Ethylene glycol 5.00
Methyl parahydroxybenzoate 0.20
O- [2-hydroxy-3- (trimethylammonio) chloride
Propyl] guar gum 0.40
Citric acid 0.03
Sodium citrate 0.10
Cetyl alcohol 7.00
Stearyl trimethyl ammonium chloride 2.00
Liquid paraffin 3.00
Methylpolysiloxane 5.50
Aminopropyl dimethicone 0.50
Camellia oil 0.10
Hydrolyzed conchiorin solution 0.10
Royal jelly extract 0.10
Seaweed extract (1) 0.10
Water soluble collagen solution (3) 0.10
Isostearoyl hydrolyzed collagen / aminomethylpropanediol salt 0.10
Flavor 0.20
Purified water 70.23
100.00 in total
(PH: 4.9)

(Example 46)
Component content (mass%)
(A) Glycerin 6.000
(B) 1,3-butylene glycol 12.000
(C) Basic Blue 75 0.002
(D) Basic tea 16 0.002
(E) Red No. 213 0.006
(F) Basic yellow 57 0.006
Ethylene glycol 6.200
Methyl parahydroxybenzoate 0.200
Citric acid 0.020
Sodium citrate 0.100
Cetyl alcohol 5.000
Stearyl trimethyl ammonium chloride 0.700
Behenyltrimethylammonium chloride 1.280
Methylpolysiloxane 6.000
Highly polymerized methylpolysiloxane 6.000
Aminopropyl dimethicone 1.000
Dimerinololeic acid hydrogenated castor oil 1.000
Argania spinosa nuclear oil 0.100
Hydrolyzed silk liquid 0.100
Peach seed extract 0.100
Succinyl atelocollagen solution 0.100
Aroma 0.200
Purified water 53.884
A total of 100.000
(PH: 5.1)

According to the present invention, it is possible to provide a hair dye composition having good dyeability, suppressing skin dyeing, and having good stability over time of a basic dye.

Claims (2)

A hair dye composition comprising a monoalkyl type quaternary ammonium salt, a higher alcohol which is solid at 25 ° C. and an oil component, which comprises (A) glycerin and (B) 1,3-butylene glycol and C) Basic Blue 75, (D) Basic Tea 16, (E) Red No. 213 and (F) Basic Yellow 57, containing at least one selected from the above-mentioned (A) component and (B) component Weight ratio of (B) / (A) = 1 to 3, pH is 4 to 6, and the hair dye composition characterized by the above-mentioned. The content of (C) to (F) is (C) 0.1 mass% or less, (D) 0.5 mass% or less, (E) 0.05 mass% or less, (F) 0.3 The hair dye composition according to claim 1, characterized in that it is not more than mass%.