KR19980014457A - Cream hair dye composition - Google Patents

Abstract

More particularly, the present invention relates to a hair dye composition which is capable of dyeing in a short time by containing an inorganic thickening agent, borax and alkanolamide in an oxidative hair dye composition, ≪ / RTI >

Description

Cream hair dye composition

More particularly, the present invention relates to a hair dye composition which is capable of dyeing in a short time by containing an inorganic thickening agent, borax and alkanolamide in a hair dye composition, ≪ / RTI >

Hair dyes are generally classified into permanent hair dyes, permanent hair dyes, and temporary hair dyes depending on the color persistence of the hair. In particular, the present invention relates to a cream hair dyeing agent in permanent hair dyes, that is, an oxidative hair dyeing agent, which can maintain desirable cream or gel-like formulations even when the content of fatty alcohol and emulsifier components, And which can provide a desired dying effect within a relatively short period of time.

Cream-based hair dyeing agents are easier to use than liquid hair dyeing agents and can be partially dyed only at desired sites. However, when the content of the fatty alcohol and the emulsifier used for the formulation of the cream phase is high, the penetration of the dye into the inside of the hair is slow, so that it is difficult to provide a desirable effect of the dyeing in a short time. In order to lower the content of fatty alcohol or emulsifier, a cream or gel-based hair dye composition using a water-soluble polymer compound has been proposed. However, due to an increase in the content of a water-soluble polymer compound used for maintaining the viscosity, The problem of degradation has not been solved.

Accordingly, the present inventors have conducted studies to solve the above-mentioned problems, and as a result, they have found that by using an inorganic thickening agent, borax and alkanolamide together, the penetration of the oxidation dye into hair can be improved without such problems, , It is possible to provide a creamy hair dye composition excellent in the fastness of colored dyes, and the present invention has been completed.

It is an object of the present invention to provide a cream hair dyeing composition which is completed in the dyeing in a short period of time and which is very excellent in fastness of colored hue.

To achieve the above object, the cream hair dye composition according to the present invention comprises a dyeable amount of an oxidizing dye and an oxidizing agent, 0.01 to 5% by weight of an inorganic thickener based on the total weight of the composition, 0.01 to 10% And 0.1 to 20% by weight of an allamide.

Hereinafter, the present invention will be described in detail.

The creamy hair dyeing agent to be used in the present invention is not particularly limited, but a hair dyeing agent of a two-dose type, which is usually composed of an oxidizing dye and an oxidizing agent, is mainly used, and the formulation of the hair dyeing agent is such that both the first and second agents are creamy , A liquid type in which the first agent is creamy and the second agent is transparent or opaque.

The inorganic thickening agent to be used in the present invention is not particularly limited and includes, for example, sodium silicate, magnesium silicate, aluminum silicate, potassium silicate, zirconium silicate, magnesium aluminum silicate, sodium magnesium silicate, natural smectite, synthetic smectite, One or more selected ones may be used in admixture, and the amount is used in an amount of 0.01 to 5 wt%, preferably 0.05 to 2 wt%, based on the total amount of the composition.

In addition, in the present invention, in order to accelerate the oxidation reaction of the dye contained in the cream or gel hair dye base by the inorganic thickening agent, and to further facilitate the penetration into hair, borax is added in an amount of 0.01 to 10 wt. %, Preferably 0.1 to 1% by weight.

The alkanolamide used in the present invention may be a mixture of one or more compounds selected from those represented by the following general formula (1), and is used in an amount of 0.1 to 20% by weight based on the total amount of the composition.

Wherein RCO is a fatty acid radical of C8-18,

X is -CH-R'-CH2OH, R 'is H or a lower alkyl group.

Y is H, an alkyl group, an alkanol group or a group same as X

In the present invention, the inorganic thickener and the alkanolamide are preferably blended in a weight ratio of 1 to 15: 1.

Hereinafter, components other than those constituting the cream hair-dyeing composition of the present invention will be described.

The oxidation dye precursor of the first preparation used in the present invention is not particularly limited in its kind, and examples thereof include phenylenediamines, aminophenols, toluylenediamines, aminonitrophenols, diphenylamines, N- Phenylenediamines, diaminopyridines and salts thereof, and may be used in an amount of usually 0.01 to 10% by weight based on the total amount of the first agent. As the coupler, resorcin, metaphenylene diamine, metaaminophenol, pyrogallol, naphthol, catechol, etc. may be added.

In the first agent, if necessary, lower alcohols such as ethanol, isopropanol, and benzyl alcohol; Polyols such as propylene glycol, 1,3-butylene glycol and glycerin; Oily components such as squalane and liquid paraffin; Stabilizers such as sulfite, isoascorbic acid and EDTA; Ammonia water, alkali agents of alkanolamines; And a flavoring agent.

On the other hand, hydrogen peroxide, peroxide, and the like are generally used as the oxidizing agent of the second agent. Also in the second agent, stabilizers such as EDTA and phenacetin; Oils such as squalane and liquid paraffin; A pH adjusting agent, a flavoring agent, and the like can be blended if necessary.

The first agent and the second agent as described above are mixed and used immediately before use.

The cream hair-dyeing composition according to the present invention is essentially required to contain an inorganic thickening agent, borax and alkanolamide, and by combining an inorganic thickening agent, borax and alkanolamide, To provide a desirable creamy formulation in order to significantly reduce the content of fatty alcohols and emulsifiers, to promote the penetration of oxidative dyes into the hair, and to improve the fastness of the dyed color.

In the creamy hair dye composition of the present invention, the inorganic thickening agent, borax and alkanolamide may be incorporated into either or both of the first agent containing the oxidation dye or the second agent containing the oxidizing agent.

Hereinafter, the composition, action and effect of the creamy hair dye composition according to the present invention will be described in more detail with reference to Examples and Comparative Examples. However, the present invention is not limited to these examples.

[Example 1 and Comparative Examples 1 to 5]

Example Comparative Example One One 2 3 4 5 First formulation Cetostearyl alcohol glyceryl monostearate oleic acid propylene glycol isoascorbic acid aluminum silicate borax cocamide MEA (alkanolamide) isopropanol p - phenylenediamine resorcinol o - aminophenol monoethanolamine purified water 3.01.05.04.00.10.50.52.05.01.00.50.5 < tb > 4.51.55.04.00.10.50.5-5.01.00.50.5 < tb > 4.51.55.04.00.10.5--5.01.00.50.5 < tb > 8.52.05.04.00.1-0.5-5.01.00.50.5 < tb > 7.01.55.04.00.1--2.05.01.00.50.5 < tb > 8.52.05.04.00.1 --- 5.01.00.50.5. Second formulation Cetostearyl Alcohol Glyceryl Monostearate Phenacetin Phosphate Purified Water 6.01.50. 6.01.50. 6.01.50. 6.01.50. 6.01.50. 6.01.50.

[Test Example 1]

In order to test the durability, the composition was applied to a blonde having a length of 15 cm and a weight of 2 g, and after 5 minutes passed, the composition was washed in flowing water using a commercially available shampoo and then dried with the wind. Next, the color difference (| $ E) between the dyed hair and the untreated hair was measured using a spectroscopic colorimeter. The larger the color difference, the greater the salt strength of the hair dye.

In order to evaluate the fastness of colored pigments, dyed hair was immersed in an acid solution similar to sweat components to observe the degree of discoloration. To evaluate the fastness to washing, the hair was washed once with shampoo for about 1 minute After rubbing, rubbing and drying in running water were repeated, and the degree of dyeing after a certain number of times was evaluated as a color difference using a spectrophotometer. The results are shown in Table 1.

Evaluation items Example Comparative Example One One 2 3 4 5 Dyeing effect (ΔE) 73 55 58 40 33 30 Fastness (acidic perspiration ⁾ *** ** ** ** * * After 10 washes ΔE 59 42 45 29 25 23

(Note) ***: good **: moderate *: bad

As shown in Table 1, the fastness to dyeing and color fastness was excellent in Example 1 in which the inorganic thickener, borax and alkanolamide were simultaneously contained.

[Example 2 and Comparative Examples 6 to 10]

Example Comparative Example 2 6 7 8 9 10 First formulation Stearyl alcohol glyceryl monostearate oleic acid propylene glycol isoascorbic acid isopropanol p - phenylenediamine m - aminophenol p - aminophenol monoethanolamine purified water 8.52.05.04.00.15.01.00.50.5 < tb > 8.52.05.04.00.15.01.00.50.5 < tb > 8.52.05.04.00.15.01.00.50.5 < tb > 8.52.05.04.00.15.01.00.50.5 < tb > 8.52.05.04.00.15.01.00.50.5 < tb > 8.52.05.04.00.15.01.00.50.5 < tb > Second formulation Cetostearyl Alcohol Glyceryl Monostearate Sodium Magnesium Silicate Borax Laura MEA (Alkanolamide) Phenacetin Phosphate Purified Water 2.51.00.50.51.50.1. 3.51.50.50.5-0.1 < tb > 3.51.50.5--0.1 < tb > 7.01.5-0.5-0.1 < tb > 6.01.5-1.50.1. 7.01.5 --- 0.1.

Test Example 2 The dyeability and fastness were evaluated in the same manner as in Test Example 1 for Example 2 and Comparative Examples 6 to 10, and the results are shown in Table 2.

Evaluation items Example Comparative Example 2 6 7 8 9 10 Dyeing effect (ΔE) 70 56 51 40 35 33 Fastness (acidic perspiration ⁾ *** ** ** ** * * After 10 washes ΔE 56 44 40 27 24 20

(Note) ***: good **: moderate *: bad

As shown in Table 2, the fastness to dyeing and color fastness was excellent in Example 2 in which the inorganic thickening agent, borax and alkanolamide were simultaneously contained.

[Example 3 and Comparative Examples 16 to 20]

Example Comparative Example 3 11 12 13 14 15 First formulation Cetanol glyceryl monostearate propylene glycol oleic acid isoascorbate aluminum magnesium silicate borax oleamide MEA ethanol p - phenylenediamine m - aminophenol 1 - naphthol monoethanolamine purified water 3.01.05.04.00.10.50.52.05.01.00.50.5 < tb > 4.51.55.04.00.10.50.5-5.01.00.50.5 < tb > 4.51.55.04.00.10.5--5.01.00.50.5 < tb > 8.52.05.04.00.1-0.5-5.01.00.50.5 < tb > 7.01.55.04.00.1--2.05.01.00.50.5 < tb > 8.52.05.04.00.1 --- 5.01.00.50.5. Second formulation Stearyl alcohol glyceryl monostearate magnesium silicate borax cocamide MEA phenacetin phosphate purified water 2.51.00.50.51.50.1. 3.51.50.50.5-0.1 < tb > 3.51.50.5--0.1 < tb > 7.01.5-0.5-0.1 < tb > 6.01.5-1.50.1. 7.01.5 --- 0.1.

[Test Example 3] The dyeability and fastness were evaluated in the same manner as in Test Example 1 for Example 3 and Comparative Examples 11 to 15, and the results are shown in Table 3.

Evaluation items Example Comparative Example 3 11 12 13 14 15 Dyeing effect (ΔE) 80 66 58 41 37 36 Fastness (acidic perspiration ⁾ *** ** *** ** * * After 10 washes ΔE 66 50 48 29 25 23

(Note) ***: good **: moderate *: bad

As shown in Table 3, the fastness to dyeing and color fastness was excellent in Example 3 in which the inorganic thickening agent, borax and alkanolamide were simultaneously contained.

INDUSTRIAL APPLICABILITY As described above, the hair dye composition of the present invention can be dyed in a short period of time and has a very excellent salt-binding strength and fastness.

Claims (4)

A dyeable oxidation dye and an oxidizing agent in an amount capable of dyeing, 0.01 to 5% by weight of an inorganic thickening agent, 0.01 to 10% by weight of borax and 0.1 to 20% by weight of an alkanolamide, based on the total amount of the composition . The method according to claim 1, wherein the inorganic thickening agent is one or a mixture of two or more selected from sodium silicate, magnesium silicate, aluminum silicate, potassium silicate, zirconium silicate, magnesium aluminum silicate, sodium magnesium silicate, natural smectite, synthetic smectite, ≪ / RTI > 2. The hair dyeing composition according to claim 1, wherein the alkanolamide is a mixture of at least one selected from the group consisting of the following formula (1). [Chemical Formula 1] Wherein RCO is a fatty acid radical of C8-18, X is -CH-R'-CH2OH, R 'is H or a lower alkyl group. Y is H, an alkyl group, an alkanol group or a group same as X The cream hair dyeing composition according to claim 1, wherein the inorganic thickening agent and the alkanolamide are blended in a weight ratio of 1 to 15: 1.