KR101835475B1 - Hair-Dyeing Composition Useful For Removing Stain - Google Patents

Abstract

The present invention relates to a one-component hair dye agent containing an oxidation dye precursor, a coupler, and an oxidizer. More specifically, the present invention relates to a hair dye composition containing an extract mixture composed of amaranth, black beans, ginseng, pigweed, and Korean hedge-nettle. According to the present invention, the hair dye composition alleviates pruritus or skin allergy, reduces damage on scalp and hair, and is not harmful to human body. In addition, the hair dye composition can also be effective in removing stains on skin while ensuring excellent dyeing affinity and sustainability for dye.

Description

[0002] Hair-Dyeing Composition Useful For Removing Stain [0003]

The present invention relates to a hair dye composition, and more particularly, to a hair dye composition useful for removing stains and chemical components by using a plant extract as a plant extract to alleviate skin irritation and allergy, such as Korean black beans, black beans, ginseng,

Generally hair dyeing is done when you want to dye aged gray hair, when you want to change original hair color to more attractive hue or shade, when you want to restore original natural color after dyeing.

The history of human hair dyeing began very long ago in ancient Egypt. At that time, oil extracted from animal blood, horns and body was used as a dye, and then natural materials such as Henna, Antimony, and white lead were dyed as a dye.

Hair dyeing using such an oxidative dyeing agent changes the nature and structure of hair using melanin pigment, which is present between the hairy keratin fibers in the hair, with chemical dye and hydrogen peroxide, so that hair is inevitably damaged. Further, there is a problem that a stimulant smell is caused by various chemical substances such as dyes and the like. Moreover, dyes that produce color can give irritation to mucous membranes and eyes, which can cause irritation and rash on the skin.

There are three types of hair dye used in hair: temporary hair dye, permanent hair dye, permanent hair dye.

Temporary hair dye means temporarily changing the color only on the hair surface. These products are colored only in the outer part of the hair because of the large size of the pigment, and the color disappears with one or two shampoos. Examples of temporary hair dye include color spray, color mascara, color gel and color mousse.

Semi-permanent hair dye is a mixture of large and small size molecules. Small molecules penetrate hair epidermis, so they have color persistence rather than temporary hair dye, but every time you shampoo hair, the color particles fall off by water.

The hair dyeing agent according to the present invention is a permanent hair dyeing agent, which uses an oxidative dyeing agent capable of permanently dyeing hair color, mainly composed of a hair dye 1 agent and an oxidizing agent 2.

Dyes mainly used in oxidative dyeing agents are polar aromatic aromatic compounds such as dihydroxybenzenes, aminophenols and phenylenediamines. Especially, p-phenylenediamine, which is a dihydroxybenzene, is important for coloring in most hair dyeing agents. It plays a role.

Oxidative dyes are raw materials that develop color and color by chemical action in hair.

The alkaline agent swells the hair and causes the decomposition of the hydrogen peroxide, which is the secondary component, and other auxiliary additives such as purified water, alcohol, emulsifier, viscous agent, hair protecting component and the like may be added.

In addition, hydrogen peroxide is mainly used as the second agent because oxygen molecules from unstable hydrogen peroxide combine with oxidative dyes in the hair dye to cause an oxidative polymerization reaction, and the pigment is not developed.

As other auxiliary components, purified water, an emulsifier, a viscous agent, a stabilizer, a moisturizer and the like may be added.

When mixing dyeing agent 1 and dye 2 in the dyeing vessel, chemical reaction starts and quickly applies the hair dye to the hair quickly before chemical reaction occurs.

In the hair dye, the alkaline agent swells the cuticle of the hair and makes the hair dye penetrate into the hair. Also, the alkali agent promotes the decomposition of hydrogen peroxide by meeting the hydrogen peroxide of the second agent.

In addition, hydrogen peroxide decomposed in the hair releases oxygen molecules. This oxygen molecule has tremendous activity and destroys the melanin pigment in the hair, causing discoloration of the natural pigment in the hair.

In addition, the oxygen molecules in the hair meet the oxidation dye of the hair dye 1 agent to cause the oxidation polymerization reaction. The dye is bound to oxygen and the coloring of the pigment molecule is made, and the color becomes visible. The pigment molecules become larger and become polymerized, so they can not escape from the cuticle of the hair and remain in the follicle and are colored.

Also, it takes about 10 ~ 15 minutes to decolorize natural pigment of hair, and it takes about 10 ~ 15 minutes to color an artificial pigment in hair. So it takes 30 ~ 40 minutes to complete dyeing.

Whenever a small amount of pigment that has not been developed is shampooed, it will come out of the cuticle, which is a phenomenon of water dropout after dyeing. The more the cuticle of hair is damaged, the more water drop-out phenomenon becomes and the shorter dye keeping period becomes. It is recommended that acidic shampoo be used to stabilize the haircuticle for a few days after dyeing.

Conventional hair dyeing agents are made by mixing a hair dye 1 agent and an oxidizing agent 2, and the mixture is dyed to the skin in addition to the hair, so that it can not easily be wiped off with soap or detergent, and after 2 to 3 days, This results in bad results.

Korean Patent Application Laid-Open No. 2000-61526 discloses a dyeing agent containing loess which is harmless to the human body and which is not toxic to the human body by using yellow loess rich in minerals.

Korean Patent Application Publication No. 2002-46100 discloses a hair dye that does not cause skin allergy by using a dye selected from a direct dye (tar dye), a nitro dye, and a natural dye that does not cause a skin allergic reaction.

However, the above prior art is not related to the removal of dyed stains on the skin, and this technique has no suggestion or description.

Although a variety of hair dye agents have been developed to reduce the side effects of hair dye agents using natural plants and have functional properties, there is no effective hair dye agent for removing skin stains.

Hair allergies and itching are further alleviated, scalp and hair damage are reduced, a hair dye that is not only harmless to the human body but also is effective in stain removal while maintaining dyeability and durability.

Disclosure of the Invention The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a hair dye that is effective in removing stains, while alleviating skin allergies and itching, reducing scalp and hair damage, being harmless to human body, .

As a result of intensive studies on the above problems, the present inventors have found that the above problems can be solved by using specific plant-derived natural ingredients, and have accomplished the present invention.

That is, the gist of the present invention is a hair dyeing composition for hair dyeing comprising a dye precursor for oxidation, a coupler and an oxidizing agent, wherein the hair dyeing composition for hair dyeing is a hair dyeing composition comprising a mixture of black bean, black bean, ginseng, .

In another aspect of the present invention, there is provided a hair dye composition composition characterized by containing 1 to 5% by weight, based on 100% by weight of the total composition, of black bean, black bean, ginseng,

Another object of the present invention is to provide a hair dye composition containing the above-mentioned Korean black bean, black bean, ginseng, mandarin orange juice and mixed ginseng extract as an active ingredient in powder, paste, cream, lotion or liquid formulations. Lt; / RTI >

The hair dye composition according to the present invention further alleviates skin allergies and itching, reduces scalp and hair damage, and is not only harmless to human body but also excellent in durability and dyeing persistence, and also effective in removing skin stains.

In the present invention, a hair dye composition for dyeing hair for hair dyeing, which comprises an oxidation dye precursor, a coupler and an oxidizing agent, comprises 1 to 5% by weight, based on 100% by weight of the total composition, of black bean, black bean, ginseng, .

The bean curd used in the present invention contains a large amount of oxalic acid used for removing stains and is known to be highly effective in removing stains caused by ink, sweat, juice, and the like.

In addition, the black beans used in the present invention are known to have a whitening effect and an anti-aging effect, which inhibit the production of melanin pigments, because the contents of antioxidant components such as anthocyanin and vitamin E are abundant.

In addition, the ginseng used in the present invention is known to have an effect of suppressing the appearance of wrinkles and fine lines of the body, which helps to remove black stains on the face.

In addition, it is known that the baboons used in the present invention are effective in detoxifying inflammation on the skin, stop the itching, and have a detoxifying effect when the leaves of the Japanese apricot are applied to the skin when chemical ingredients such as dye are applied to the skin.

In addition, the ginseng extract used in the present invention has detoxification, diuretic action and analgesic function, which is useful for the inflammatory skin diseases such as atopic dermatitis when the dyed components are absorbed into the skin during dyeing and also helps to improve other skin diseases.

(Example)

Hereinafter, the present invention will be described in detail with reference to Examples, but the present invention is not limited to these Examples.

(Preparation of dried bean curd, black bean, ginseng, honey bees and mixed ginseng extract)

Example  One

Take the above herbal medicines, dry them in a cool shade, and wash them. 3 kg of a 70% aqueous ethanol solution was added to the sample mixed with 100 g of washed Korean bean, 50 g of black beans, 100 g of ginseng, 150 g of sweetpotato and 50 g of dried ginseng (dry weight ratio = 2: 1: 2: 3: The extract was boiled at 100 ° C for 5 hours, filtered through a 300-mesh filter paper, left at room temperature for 1 week, and the precipitate was filtered twice with a filter paper. The mixture was concentrated at 50 ° C using a vacuum concentrator, and then dried using a spray dryer (manufactured by BUCHI) to obtain a mixed extract powder having a dry weight of 20 g.

Example  2 to 5

The mixed extract powder was obtained in the same manner as in Example 1, except that the herbal medicine was used in the weight ratios shown in Table 1 below.

The Black beans Ginseng pigweed Chrysanthemum Example 1 2 One 2 3 One Example 2 2 One 2 2 One Example 3 One One One 3 One Example 4 2 One One 2 One Example 5 One One 2 3 One

COMPARATIVE EXAMPLE 1 (Preparation of bean curd extract)

The pickles of the herbal medicine according to the present invention are collected, dried in a cool shade, and then washed. 3 kg of ethanol aqueous solution having a concentration of 70 was added to the sample mixed with the washed bean sprouts, and the mixture was boiled at 100 ° C for 5 hours in an extractor equipped with a cooling condenser. The mixture was filtered through 300 mesh filter paper, left at room temperature for 1 week, 2 times. The mixture was concentrated at 50 ° C using a vacuum concentrator and then dried using a spray dryer (manufactured by BUCHI) to obtain a dried bean curd extract powder having a dry weight of 15 g.

COMPARATIVE EXAMPLES 2 TO 5 ( Preparation of black beans, ginseng, honeysuckle, and red ginseng extract)

15 g of each of black beans, ginseng, mandarin orange juice, and ginseng extract was prepared in the same manner as in Comparative Example 1.

Example  6 to 10

(Production of hair dyeing agent according to the present invention)

The preparation of a hair dye for hair dyeing containing 1 dye for oxidation dye precursor, a coupler and an oxidizing agent is well known, and its preparation is omitted. The extract powder obtained in each of Comparative Examples is 0.5 g, and the mixed extracts of the present invention (Examples 6 to 10) were added in the weight ratios shown in Table 2 below. However, the sum of the herbal medicine amounts in Examples 6 to 10 was 0.5 g. And the reference herbs are those in which the herbal medicine used in the present invention is not used.

Control Example Comparative Example
(weight%) Example
(Weight ratio) One 2 3 4 5 6 7 8 9 10 The - 0.5 2 One 2 3 One Black beans - 0.5 One One 2 2 One Ginseng - 0.5 2 One One 3 One pigweed - 0.5 3 One One 2 One Chrysanthemum - 0.5 One One 2 3 One

In the present invention, an experiment was conducted to evaluate the effects on the antioxidative activity, the durability, and the dyeing persistence when the herbal medicine mixed with the ratio according to the present invention was added.

<Experimental Example>

(Antioxidant activity experiment)

Antioxidant activity was measured by NBT method under laboratory conditions in order to confirm the antioxidative effect of the hair dye containing the herbal medicine extract in the specific ratio in Examples 6 to 10.

In order to measure the antioxidative effect, the active oxygen produced by xanthine and xanthine oxidase was measured by the NBT method and the effect of the test substance on the removal of active oxygen, that is, the effect of scavenging reactive oxygen was evaluated.

sample Antioxidative effect Example 6 91 Example 7 90 Example 8 93 Example 9 92 Example 10 91 Comparative Example 1 79 Comparative Example 2 80 Comparative Example 3 80 Comparative Example 4 78 Comparative Example 5 77

As can be seen from the above Table 3, the antioxidative effect in each of Examples 6 to 10 according to the present invention was excellent, but the antioxidative activity in Comparative Examples 1 to 5 was unsatisfactory.

(Durability test)

The bubble type hair dye composition prepared in Comparative Examples 1 to 6 and Examples 6 to 10 was applied to human hair, washed with water after 20 minutes, dried and then the hair was measured for color using a colorimeter. The colorimetric results were compared with the L value. When the L value is smaller, the color is darker, indicating excellent dyeability. The results are shown in Table 4 below.

Brightness (L) Brightness (L) Control Example - - Example 6 12.5 Comparative Example 1 15.7 Example 7 13.01 Comparative Example 2 16.0 Example 8 12.9 Comparative Example 3 15.9 Example 9 13.1 Comparative Example 4 16.5 Example 10 13.9 Comparative Example 5 16.7

It can be seen from Table 4 that the hair dye of Examples 6 to 10 containing the mixed extracts of Korean black bean, black bean, ginseng, sweet pea, and ginseng extract according to Examples 6 to 10 of the present invention, The dyeing agent of Comparative Examples 1 to 5 was superior in dyeability.

(Dyeing persistence)

The hair dyed with the hair dye composition prepared in Comparative Examples 1 to 5 and Examples 6 to 10 was put in a shampoo solution and shaken at a speed of 300 rpm for 20 minutes using a shaker, Rinsed for 1 minute and dried with a hair dryer. The color difference was measured using a colorimeter after drying, and the results are shown in Table 5 below.

Persistence Persistence Control Example △ Comparative Example 1 × Example 6 ○ Comparative Example 2 ● Example 7 × Comparative Example 3 ○ Example 8 ○ Comparative Example 4 ● Example 9 × Comparative Example 5 ○ Example 10 ○ Comparative Example 6 ●

(●: less color difference, ○: slight color difference, Δ: significant color difference, ×: no color difference)

As can be seen from the above Table 5, the hair dye composition containing the mixed extracts of Korean black bean, black bean, ginseng, Korean liquor, and ginseng extract according to Examples 6 to 10 of the present invention, The dyeing persistence was superior to that of the control sample containing no component at all.

Claims (4)

A hair dye for hair dyeing according to any one of claims 1 to 3, which comprises 1 to 5% by weight, based on 100% by weight of the total composition, of a mixture of Korean bean paste, black bean, ginseng, , And the weight ratio of the mixed extract is 1-2: 1: 1-2: 1-3: 1.
delete delete [3] The hair dyeing composition according to claim 1, wherein the hair dye composition containing the Korean black bean, black bean, ginseng, Korean lemon juice and mixed ginseng extract as an active ingredient has a powder, paste, cream, lotion or liquid formulations. Composition.