KR101901422B1 - Composition for the dyeing of hair - Google Patents

Abstract

The present invention relates to a hair dye composition using an herbal complex. More specifically, the hair dye composition contains an extract of the herbal complex as an active ingredient, and the herbal complex is at least two selected among rosemary, apple mint, vanilla, lemon balm, bergamot, stevia, oregano, sage, marigold, chamomile, fennel, avocado, celery, monstera, rose geranium, catnip, guava, spearmint, rose, angelica, St. John′s wort, star anise, tea tree, lavender, artichoke, thyme, neem tree, eucalyptus, papaya, and saffron. According to the hair dye composition of the present invention, odor and skin irritation are reduced, and hair coloring ability and color fastness are excellent, thereby improving hair condition.

Description

Composition for the dyeing of hair using a herbal complex [

The present invention relates to a hair dye composition using a hub complex, and more particularly to a hair dye composition having less odor and skin irritation, and superior in coloring power and color fastness.

In general, hair dye is classified into permanent hair dye, permanent hair dye, and temporary hair dye depending on the difference of dyeing effect.

The permanent hair dye penetrates into the Cortex or Medulla layer of the hair to form a pigment that does not dissolve due to chemical change. The dyeing effect lasts for a long time. On the other hand, the semi-permanent hair dye has a less effect than the permanent hair dye because the dye itself penetrates into the cuticle layer on the surface of the hair or cortex and is physically adsorbed. In addition, the temporary hair dye is made by physically adsorbing the pigment only on the cuticle layer, which is the surface of the hair, and has the least effect of dyeing.

Among these, hair coloring products called permanent hair dyes, often called dyes, break down melanin pigment of hair and decolorize, and at the same time, penetrate artificial color into hair to change color. That is, the hair color remains unchanged until it is discolored or the color is removed by the dye remover. The permanent hair dye is composed of a dye containing agent and a second agent containing an oxidizing agent. When the hair dye is mixed with the first agent and the second agent, the dye is stained when left in the hair for about 30 minutes.

This permanent hair dye can be divided into three again: vegetable hair dye, metallic hair dye, and oxidative dye hair dye. The vegetable hair dye contains henna and chamomile and has a low dyeing effect and is difficult to dye brightly. And the metallic hair dye uses the principle that it turns black when lead is oxidized, and it is rarely used since it has harmful toxicity to human body. Finally, oxidative dyeing agents are excellent in dyeing effect, can be dyed in bright colors, and are currently the most widely used.

The oxidative dyeing agent usually contains at least one oxidative dye intermediate and at least one coupler. However, the oxidative dyeing agent has a disadvantage in that it has a strong smell due to components such as ammonia, a strong skin irritation, and a high degree of hair damage.

Therefore, there is a demand for development of a hair dye composition which has less odor, and which prevents skin irritation and hair damage.

KR 10-1284607 B1

Accordingly, it is an object of the present invention to provide a hair dye composition having less odor and skin irritation than a conventional hair dye composition, and superior in coloring power and color fastness.

In order to accomplish the above object, the present invention provides a hair dye composition using a herbal composition comprising a herbal complex extract as an active ingredient, wherein the herb complex comprises rosemary, apple mint, vanilla, lemon balm, bergamot, stevia, oregano, sage, Celery, Monstera, Rose Geranium, Catnip, Guava, Spearmint, Rose, Angelica, Sate Jones Wort, Star Anise, Tea Tree, Lavender, Artichoke, Time, Nymphea, Eucalyptus , Papaya, and saffron.

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A first agent comprising a dye intermediate, a coupler and an alkaline agent, and a second agent comprising an oxidizing agent, wherein the extract of the hub complex is contained in the first agent.

Characterized in that the extract of the herb complex comprises 1 to 10% by weight based on the total weight of the first agent.

And the donkey bark extract is further contained in the first agent in an amount of 1 to 3% by weight based on the total weight of the first agent.

Wherein the natural fermentation product further comprises 1 to 3% by weight of natural fermentation product based on the total weight of the first product, wherein the natural fermentation product is prepared by mixing the natural product with water, Fermenting the fermented fermented product at a temperature of 20 to 30 ° C for 8 to 12 hours; filtering the filtered fermented product; The natural material is characterized by being at least one of gardenia, bit and aronia.

The hair dye composition according to the present invention is advantageous in that it has less odor and skin irritation, has superior coloring power and color fastness, and can improve hair condition.

Hereinafter, the present invention will be described in detail.

The most significant feature of the present invention is to provide a hair dye composition comprising an extract of a herb complex as an active ingredient, thereby alleviating the odor of the hair dye composition, lowering the skin irritation degree, and enhancing the coloring power and color fastness.

At this time, the hair dye composition may be a conventionally known hair dye composition of the present invention, or may be a two-component hair dye composition composed of the first and second agents. In the case of the hair dye composition of the above-mentioned 2 formulation, the extract of the herb complex may be contained in one or both of the first agent and the second agent, and most preferably, it is included in the first agent.

The herbal complex may be selected from the group consisting of Rosemary, Apple mint, Vanilla, Lemon Balm, Bergamot, Stevia, Oregano, Sage, (Calendula officinalis), Chamomile, Fennel, Avocao Tree, Celery, Monstera, Rose Geranium, Catnip, Guava, Spearmint, rose, Angelica, St. John's Wort, Star Anise, Tea tree, Lavender, Artichoke, ), Thyme, Neem Tree, Eucalyptus, Papaya and Saffron, which means that if one herb is used alone, sufficient deodorization And irritation-mitigating effects, and compared with other types of herbs, the above-mentioned 30 kinds of herbs This is because the hair coloring ability and the color fastness are further improved when combined.

The compounding ratio of the hub complex is not limited, but most preferably, the 30 kinds of hubs are mixed in the same amount.

Here, the extract of the herb complex may be prepared by immersing the herb complex in an extraction solvent at 4 to 40 ° C for 1 to 15 hours, heating the extract at 40 to 100 ° C for 2 to 20 hours using an extraction solvent, Can be used. The extraction solvent may be one or more selected from the group consisting of water containing purified water, C1 to C4 lower alcohols such as methanol and ethanol, and butylene glycol. The amount of the extraction solvent to be used is 1 to 20 It is appropriate to be a volume multiplier. In addition, the concentrated solution may be lyophilized if necessary after the concentration under reduced pressure. The method of concentration under reduced pressure and freeze-dried method are well known in the field of this technology, and a detailed description thereof will be omitted.

In addition, the herb may be mixed to extract the mixed herb, or each herb may be extracted, and the herbal complex extract may be prepared by mixing the respective extracts, and the order thereof is not limited.

As the extract of the herb complex, it is possible to use an extract of the essential oil extracted by the steam distillation method. The steam distillation method means that water is injected into the essential oil extractor and the extract is activated to extract the oil. And the detailed description thereof will be omitted.

On the other hand, the hair dye composition according to the present invention is most preferably composed of a first agent containing a dye intermediate, a coupler and an alkaline agent, and a second agent containing an oxidizing agent. Here, the herbal complex extract as the active ingredient is preferably included in the first agent, and the compounding ratio thereof is 1 to 10% by weight based on 100% by weight of the first agent. If the content is less than 1% by weight, it is difficult to remove the odor and to relieve irritation. If the content is more than 10% by weight, the dyeing ability, which is a function unique to the hair dye, may be deteriorated.

That is, the first agent includes a dye intermediate, a coupler, an alkaline agent, and a herbal complex extract, and the second agent includes an oxidizing agent.

The dye intermediate constituting the first agent is a component which oxidizes and changes into a dye. The coupler reacts with the dye intermediate to change color variously, and is usually a component included in the hair dye composition. In the present invention, various kinds of known dye intermediates and couplers are applicable. Illustratively, the dye intermediates include o-aminophenol, p-aminophenol, toluene-2,5-diamine hydrochloride, Diamine, toluene-2,5-diamine, p-phenylenediamine, p-methylaminophenol sulfate, o-aminophenol sulfate, p-aminophenol sulfate, toluene-2,5-diamine sulfate, amino-4-nitrophenol, 2-amino-5-nitrophenol, nitro-p-phenylenediamine hydrochloride, N-phenyl- (2-hydroxyethyl) -p-phenylenediamine sulfate, 2,6-diaminopyridine, p-phenylenediamine, Amino-4-methylaminoanthraquinone, 3,3'-iminodiphenol, 2,4-diaminophenol hydrochloride, N-phenyl-p-phenylenediamine hydrochloride, N-phenyl- , 1,4-diaminoanthraquinone Dihydroxynaphthalene, toluene-3,4-diamine, p-methylaminophenol, sodium picraminate, N, N'-bis (4-aminophenyl) , 4-quinone diimine, 2-amino-5-nitrophenol sulfate, o-chloro-p-phenylenediamine sulfate, 2,4-diaminophenol sulfate and diphenylamine. Wherein the coupler is a mixture of two or more kinds of compounds selected from the group consisting of 1-naphthol, 2-methyl-5-hydroxyethylaminophenol, p-amino-ocresol, m-aminophenol, Ethanol, m-phenylenediamine hydrochloride, m-aminophenol sulfate, m-phenylenediamine sulfate, m-phenylenediamine, p-amino-ocresol sulfate, resorcinol, Or a mixture of two or more species selected from the group consisting of nitrogen, oxygen, and nitrogen.

The alkaline agent is a component which swells and softens the hair to help penetrate the dye intermediate and the coupler into the hair, and accelerates the action of the oxidizing agent. As such an alkali agent, at least one of ammonia and monoethanolamine can be used.

The first agent may be at least one solvent selected from the group consisting of purified water, ethanol, tween 20, cyclomethicone, mineral oil, dimethicone, isopropyl alcohol, sodium sulfite, at least one antioxidant selected from ascorbic acid, EDTA, disodium EDTA , At least one metal ion sequestering agent in tetrasodium-EDTA, an emulsifying stabilizer such as cetearyl alcohol, at least one surfactant in polyoxyethylene stearyl ether, glyceryl stearate, sorbitan sesquioleate, and the like, And may further include various other known additives.

In this case, 0.001 to 5% by weight of the dye intermediate, 0.001 to 5% by weight of the coupler, 0.1 to 20% by weight of the alkali agent, 0.01 to 2% by weight of the antioxidant, 0.01 to 2% To 1 wt%, an emulsification stabilizer 1 wt% to 10 wt%, and a surfactant 1 wt% to 8 wt%. Further, the first agent contains a solvent as a residual amount.

The oxidizing agent constituting the second agent is a component for decolorizing melanin which is a natural color of hair and acting on the dye intermediate and the coupler to cause dyeing. Normally, a variety of conventionally known ones can be applied. Of course. In addition, the second agent may further comprise a pH adjusting agent, a solvent, and the like, and may further include various known additives. Since the composition of the second agent is the same as that of the known agent, detailed description thereof will be omitted.

As described above, the hair dye composition of the present invention having the above-described structure is advantageous in that it has less odor, less irritation to the skin, and excellent hair coloring ability and color fastness.

Meanwhile, the hair dye composition according to the present invention may further comprise a donkey bark extract in the first agent in an amount of 1 to 3% by weight based on the total weight of the first agent. If the donkey bark extract is further included, The stimulation is further relaxed, and the state of the hair after use of the hair dye, i.e., moisturizing and elasticity, can be improved.

The donkey bark extract is prepared by removing the foreign substance and fine hair from the donkey bark and washing the donkey bark, adding water 2 to 3 times by weight to the donkey bark from which the foreign substance has been removed, heating the mixture at 90 to 100 ° C for 10 to 20 minutes Extracting the extracted extract at a temperature of 90 to 100 ° C. for 5 to 10 hours, adding water to the frozen donkey skin washed with cold water at a rate of 2 to 10 times by weight, It can be produced through filtration, and it is natural that it can be concentrated or dried after the filtration. At this time, in the process of removing foreign matter and fine hairs from the donkey's skin, the foreign matter and the fleece-removed hull are rinsed with salt and wheat flour, then washed first, then washed with water, Can also be washed first with salt and flour prior to water washing.

In addition, the first agent may further contain natural fermentation by 1 to 3% by weight based on the total weight of the first agent. At this time, the natural fermented product not only enhances the coloring power and color fastness, but also reduces skin irritation and improves hair condition.

Wherein the natural fermented product is prepared by mixing natural materials and water and heating the mixture at a temperature of 80 to 100 ° C for 3 to 5 hours, mixing the filtered filtrate with lactic acid bacteria, And fermenting the fermented fermented product, wherein the natural material is at least one of gardenia, beet and aronia.

At this time, the gardenia, bit and aronia used as the above-mentioned gauze can be natural, untreated or dried or processed in a usual manner, but the present invention is not limited thereto. Here, the amount of water used may be about 5 to 20 times the weight of the selected natural material. After heating and filtration, the mixture is naturally cooled at room temperature for 5 to 10 hours, and the lactic acid bacteria are mixed.

Examples of the lactic acid bacteria include Lactobacillus spp. And Leuconostoc spp., More particularly Lactobacillus fermentum, Lactobacillus brevis, Lactobacillus plantarum Lactobacillus plantarum, Lactobacillus reuteri, Lactobacillus casei, Lactobacillus casei, Lactobacillus lactis, Lactobacillus rhamnose, Lactobacillus casei, One or more strains of Lactobacillus acidophilus, Lactobacillus thermophilus and Leuconostoc mesenteroides may be used, and the initial number of bacteria inoculated may be 10 ⁵ to 10 ⁸ cfu / g. .

The filtration method may be any conventional method, and it is of course possible to concentrate or dry after filtration.

Hereinafter, the hair dye composition of the present invention will be described in more detail with reference to examples.

(Example 1)

Rosemary, apple mint, vanilla, lemon balm, bergamot, stevia, oregano, sage, marigold, chamomile, fennel, avocado, celery, monstera, rose geranium, catnip, guava, spearmint, rose, angelica, 10 g each of star anise, tea tree, lavender, artichoke, thyme, nymphea, eucalyptus, papaya and saffron were prepared and placed in a container. 3 kg of purified water was added thereto, and the mixture was heated at 90 to 100 ° C. for 10 hours, After obtaining an extract, it was filtered and concentrated under reduced pressure to prepare a herbal complex extract.

Then, purified water, disodium iodide, sodium sulfite, ascorbic acid and p-aminophenol were added to the aqueous phase according to the composition ratios shown in Table 1 below, and the mixture was dissolved by heating to 80 ° C. As the oil phase, 1-naphthol, cetearyl alcohol, polyoxyethylene stearyl ether, glyceryl stearate, sorbitan sesquioleate and mineral oil were added and dissolved by heating to 80 ° C. The oil phase and water phase were mixed and emulsified and then cooled to 40 ° C. The herbal complex extract, ammonia water (28%) and monoethanolamine were added and uniformly mixed to prepare a first agent.

Further, purified water, disodium iodide, sodium monohydrogenphosphate, salicylic acid, ethidonic acid and phosphoric acid were dissolved by heating to 80 DEG C as an aqueous phase according to the composition ratios shown in the following Table 2, and cetearyl alcohol, Polyoxyethylene stearyl ether, glyceryl stearate and mineral oil were dissolved by heating to 80 DEG C, and the aqueous phase and the aqueous phase were mixed and emulsified at the same temperature. After cooling to 40 DEG C, hydrogen peroxide water (35% Followed by mixing and stirring to prepare a second agent.

(Example 2)

The herb complex extract and 2% by weight of the donkey bark extract were mixed in the same manner as in Example 1,

At this time, the extracts of the donkey shells were removed by removing the fine hairs and foreign substances from the donkey shell, and then mixed with flour and coarse salt at a weight ratio of 2: 1, followed by rinsing by first rinsing and second rinsing with water. Thereafter, 100 g of donkey skin was finely cut into pieces of 1 cm x 1 cm, and 200 g of water was added thereto, followed by heating at 90 to 100 DEG C for 10 minutes to remove water. Then, the donkey bark, from which the water had been removed, was washed once with cold water, and then 500 g of water was added thereto. The mixture was heated at 90 to 100 ° C for 5 hours and then filtered using gauze to prepare an extract of donkey skin.

(Example 3)

The same procedure as in Example 1 was carried out except that 2% by weight of the natural fermentation product was mixed with the herb complex extract in the preparation of the first agent as shown in Table 1 below.

1 kg of gardenia (dried gardenia) and 10 kg of purified water were placed in a high-temperature pressure boiler, heated at 90 to 100 ° C for 4 hours, filtered, and naturally cooled at room temperature for 10 hours. Lactobacillus plantarum was inoculated to 5 kg of the extract and fermented at 25 ° C. for 12 hours in a dry fermenter after initial inoculation at 10 ⁵ cfu / g. The mixture was filtered with a filter cloth to remove impurities and then concentrated under reduced pressure.

(Example 4)

The same procedures as in Example 2 were carried out except that 2% by weight of the natural fermented product was mixed with the herb complex extract in the preparation of the first agent as shown in Table 1 below. At this time, the natural fermented product was prepared and used in the same manner as in Example 3.

(Comparative Example 1)

The same procedure as in Example 1 was carried out, but no herbal complex extract was used.

The composition ratios of the Examples and the first agent of Comparative Example 1. division Example 1 Example 2 Example 3 Example 4 Comparative Example 1 Disodium iodide 0.10 0.10 0.10 0.10 0.10 Sodium sulfite 0.50 0.50 0.50 0.50 0.50 Ascorbic acid 0.10 0.10 0.10 0.10 0.10 p-Aminophenol 0.47 0.47 0.47 0.47 0.47 1-naphthol 0.73 0.73 0.73 0.73 0.73 Cetearyl alcohol 7.00 7.00 7.00 7.00 7.00 Polyoxyethylene stearyl ether 4.00 4.00 4.00 4.00 4.00 Glyceryl stearate 0.50 0.50 0.50 0.50 0.50 Sorbitan sesquioleate 0.50 0.50 0.50 0.50 0.50 Mineral oil 6.00 6.00 6.00 6.00 6.00 Ammonia water (28%) 4.00 4.00 4.00 4.00 4.00 Monoethanolamine 2.00 2.00 2.00 2.00 2.00 Herbal Complex Extract 5 5 5 5 5 Donkey bark extract - 2 - 2 - Extract of Fermented Extract - - 2 2 - Purified water to 100 to 100 to 100 to 100 to 100

The composition ratios of the Examples and the second agent of Comparative Example 1. division Composition ratio Purified water to 100 Disodium iodide 0.10 Sodium monohydrogen phosphate 0.20 Silicic acid 0.05 Phosphoric acid 0.10 Etchedronic Acid 4.30 Cetearyl alcohol 3.00 Polyoxyethylene stearyl ether 1.80 Glyceryl stearate 2.00 Mineral oil 0.30 Hydrogen peroxide water (35%) 16.00

(Experimental Example 1)

The hair dye compositions of Examples 1 to 4 and Comparative Example 1 were prepared by mixing the above-mentioned Examples and the first and second agents of Comparative Example 1 at a weight ratio of 1: 1. Each of the hair dye compositions was applied to the specimen of the hair sample for 30 minutes, washed with a shampoo solution and allowed to dry naturally. The process of washing with the shampoo solution and the process of air drying were repeated ten times, and the degree of discoloration thereof was observed with a colorimeter (Chromameter CM700).

The results are shown in Table 3 below. The evaluation was performed using a * value (10 times shampoo - 0 shampoo) of the Chromameter CM700, which means that as the a * value decreases, the color persistence of the hair increases.

Experimental Example 1 Results division  a * Comparative Example 1 2.51 Example 1 1.81 Example 2 1.25 Example 3 0.86 Example 4 0.71

As can be seen from the above Table 3, all of the examples of the present invention were confirmed to have excellent color persistence, i.e. fastness, of hair as compared with Comparative Example 1.

(Experimental Example 2)

The hair dye compositions of Examples 1 to 4 and Comparative Example 1 were prepared by mixing the above-mentioned Examples and the first and second agents of Comparative Example 1 at a weight ratio of 1: 1. Each of the hair dye compositions was applied to a specimen of a hair sample for 30 minutes, washed with a shampoo solution, and dried with a hair drier.

The degree of color development of the dried hair was measured using a colorimeter (Chromameter CM700). The results are shown in Table 4 below. The L * value, which is the measured brightness value of the Chromameter CM700, was used for evaluation, and the smaller the L * value, the sharper the color.

Experimental Example 2 Results division  L * Comparative Example 1 23.2 Example 1 22.82 Example 2 21.21 Example 3 19.52 Example 4 19.12

As can be seen in Table 4, all of the examples of the present invention were found to have superior coloring power of hair as compared with Comparative Example 1. [

(Experimental Example 3)

Ten adult men and women without skin disease were placed on the skin with 20 쨉 l of each of Examples 1 to 4 and Comparative Example 1, respectively, and then fixed with a tape and allowed to stand for 1 hour. After 1 hour, the stimulus was measured on the basis of 4 points (dermatitis and stinging), 3 points (strong dermatitis), 2 points (slight dermatitis), 1 point (stinging), and 0 points (no irritation) The average scores are shown in Table 5 below.

Experimental Example 3 Results division  Evaluation value Comparative Example 1 1.7 Example 1 0.7 Example 2 0.5 Example 3 0.6 Example 4 0.4

As shown in Table 5, it was confirmed that Examples 1 to 4 had a stimulation relaxation effect as compared with Comparative Example 1.

(Experimental Example 4)

50 female and male panelists were selected as a panel and divided into five groups of ten, and each group was dyed in Examples 1 to 4 and Comparative Example 1.

After dyeing, the smell of the hair and the degree of damage (shine and gloss) of the hair were evaluated, and the average score was shown in Table 6 below. At this time, the odor was evaluated as 5 points (very severe), 4 points (slightly severe), 3 points (normal), 2 points (slightly male), and 1 point 4 points (slight damage), 3 points (no damage), 2 points (slight improvement), 1 point (much improvement).

Experimental Example 4 Results division Degree of smell Degree of hair damage Comparative Example 1 4.2 4.3 Example 1 2.1 2.8 Example 2 1.8 2.2 Example 3 1.7 2.7 Example 4 1.6 2.2

As shown in Table 5, it was confirmed that the smell was alleviated and the hair condition was improved in all of Examples 1 to 4 as compared with Comparative Example 1.

While the invention has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (6)

A first agent comprising an extract of a dye intermediate, a coupler, an alkaline agent and a herb complex,
And a second agent comprising an oxidizing agent,
The herbal complex may be selected from the group consisting of rosemary, apple mint, vanilla, lemon balm, bergamot, stevia, oregano, sage, marigold, chamomile, fennel, avocado, celery, monstera, rose geranium, catechin, guava, spearmint, rose, , Sate Jones Wort, Star Anise, Tea Tree, Lavender, Artichoke, Time, Nymphea, Eucalyptus, Papaya and Saffron,
The extract of the herb complex is contained in an amount of 1 to 10% by weight based on the total weight of the first agent
Wherein the first agent further comprises 1 to 3% by weight of the donkey bark extract, based on the total weight of the first agent,
Wherein the first agent further comprises a natural fermentation product in an amount of 1 to 3% by weight based on the total weight of the first agent,
Wherein the natural fermented product is prepared by mixing a natural fiber and water, heating the mixture at a temperature of 80 to 100 ° C. for 3 to 5 hours,
Mixing the filtered filtrate with lactic acid bacteria, fermenting at 20 to 30 ° C for 8 to 12 hours,
And filtering the fermented fermented product,
Wherein the natural material is at least one of gardenia, bit and aronia. delete delete delete delete delete