KR20230133109A - Hair coloring shampoo composition - Google Patents

Abstract

In one aspect, the present disclosure provides a hair coloring shampoo composition, wherein the composition includes an anionic surfactant, an amphoteric surfactant, and a dye, and the dye includes a basic dye and a nitro dye. . The hair coloring shampoo composition according to one embodiment of the present disclosure not only has excellent cleaning power but also excellent hair coloring power by using basic dye and nitro dye as dyes.

Description

Hair coloring shampoo composition {HAIR COLORING SHAMPOO COMPOSITION}

This specification relates to hair coloring shampoo compositions.

In modern society, beautiful hair acts as a factor in confidence expressed in personality and appearance. One of the factors affecting modern people's desire for beauty is gray hair caused by aging or stress. Accordingly, the use of hair dye to cover gray hair is gradually increasing.

Typically, hair dyes are classified as temporary, semi-permanent, and permanent hair dyes depending on the dyeing mechanism and degree of color development. Permanent dyeing produces a hair dyeing effect by penetrating oxidized dyes with small molecular sizes into the hair and polymerizing them with an oxidizing agent. Although it has the advantage of excellent durability, it causes high skin irritation and can cause hair damage. To solve this problem, hair dyes containing direct dyes have been developed instead of oxidized dyes. However, hair dyes containing direct dyes have the disadvantage of extreme skin staining or low durability.

Due to these problems, there is a growing demand in the market for color shampoos that can dye hair simply by washing it in daily life without requiring a complicated hair dyeing process. Color shampoo or hair coloring shampoo is a type of detergent that not only functions to clean the hair or scalp, but also changes the color of the hair by slowly adsorbing basic dye or nitro dye to the hair through repeated use.

In the case of conventional hair coloring shampoos, a large amount of strong anionic surfactants are included in the formulation to function as a detergent, so there is a problem that the dye does not remain on the hair and is washed out when used, resulting in a decrease in color development.

Accordingly, there is a need to develop a hair coloring shampoo composition that has excellent cleaning power and improved hair color development.

Republic of Korea Patent Publication No. 10-2019-0047637

In one aspect, the present disclosure seeks to provide a hair coloring shampoo composition with excellent temporary hair dyeing effect.

In one aspect, the present disclosure provides a hair coloring shampoo composition comprising an anionic surfactant, an amphoteric surfactant, and a dye, the dye comprising a basic dye and a nitro dye.

In an exemplary embodiment, the nitrate dye may include a nitroaniline dye.

In an exemplary embodiment, the nitro dye is 2-amino-6-chloro-4-nitrophenol, 4-hydroxypropyl amino-3-nitrophenol, 4-amino-2-nitrodiphenylamine, p-nitro It may include one or more selected from the group consisting of -o-phenylenediamine, 2-nitro-p-phenylenediamine sulfate, and 2-amino-5-nitrophenol.

In an exemplary embodiment, the weight ratio of the basic dye and the nitro dye may be 0.5 to 8:1.

In an exemplary embodiment, the weight ratio of the amphoteric surfactant and the anionic surfactant may be 1.1 to 5:1.

In an exemplary embodiment, the amphoteric surfactant may include one or more selected from the group consisting of sultein surfactant and betaine surfactant.

In one exemplary embodiment, the anionic surfactant may include an amino acid surfactant.

In an exemplary embodiment, the composition may further include polyquaternium cationic polymer.

In one exemplary embodiment, the composition may further include caffeine and an emollient.

In one aspect, the hair coloring shampoo composition according to one embodiment of the present invention has excellent cleaning power and at the same time excellent hair coloring power.

The terms used in this specification are general terms that are currently widely used as much as possible while considering the function in the present invention, but this may vary depending on the intention of a technician working in the field, precedents, or the emergence of new technology. In addition, in certain cases, there are terms arbitrarily selected by the applicant, and in this case, the meaning will be described in detail in the description of the relevant invention. Therefore, the terms used in this specification should be defined based on the meaning of the term and the overall content of the present invention, rather than simply the name of the term.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as generally understood by a person of ordinary skill in the technical field to which the present invention pertains. Generally understood terms should be interpreted as having the same meaning as the meaning they have in the context of the related technology, and unless clearly defined in the present invention, they should not be interpreted in an idealized or excessively formal sense.

Numerical ranges include the numerical values defined herein. Every maximum numerical limit given throughout this specification includes all lower numerical limits as if the lower numerical limit were explicitly written out. Every minimum numerical limit given throughout this specification includes every higher numerical limit as if such higher numerical limit was clearly written. All numerical limits given throughout this specification will include all better numerical ranges within the broader numerical range, as if the narrower numerical limits were clearly written.

As used herein, the words “comprising,” “having,” and “comprising” are inclusive or open-ended and do not exclude additional unstated elements or method steps. As used herein, the term “or combination thereof” refers to all permutations and combinations of the items listed preceding the term. For example, "A, B, C, or any combination thereof" means A, B, C, AB, AC, BC, or ABC, and, if the order is important in a particular context, BA, CA, CB, CBA, BCA. , it is intended to include at least one of ACB, BAC or CAB. Along with this example, combinations containing repetitions of one or more items or terms may be included, such as BB, AAA, MB, BBC, AAABCCCC, CBBAAA, CABABB, etc. Those skilled in the art will understand that there is typically no limit to the number of items or terms in any combination, unless otherwise apparent from the context.

Hereinafter, exemplary implementations of the present disclosure will be described in detail.

In one aspect, the present disclosure provides a hair coloring shampoo composition comprising an anionic surfactant, an amphoteric surfactant, and a dye, the dye comprising a basic dye and a nitro dye.

In one embodiment, the nitro dye may include a nitroaniline dye. For example, the nitro dye is 2-amino-6-chloro-4-nitrophenol, 4-hydroxypropyl amino-3-nitrophenol, 4-amino-2-nitrodiphenylamine, p-nitro-o- It may include one or more selected from the group consisting of phenylenediamine, 2-nitro-p-phenylenediamine sulfate, and 2-amino-5-nitrophenol.

In one embodiment, the content of the nitro dye may be 0.01 to 5% by weight based on the total weight of the composition. If the nitro dye content is less than 0.01% by weight, dyeing power is reduced, and if it is more than 5% by weight, skin irritation may become severe. Specifically, the content of the nitro dye is 0.01% by weight or more, 0.02% by weight or more, 0.03% by weight or more, 0.04% by weight or more, 0.05% by weight or more, 0.06% by weight or more, 0.07% by weight or more, 0.08% by weight or more. Weight% or more, 0.09 weight% or more, 0.1 weight% or more, 0.11 weight% or more, 0.12 weight% or more, 0.13 weight% or more, 0.14 weight% or more, 0.15 weight% or more, 0.16 weight% or more, 0.17 weight% or more, 0.18 weight% or more Weight% or more, 0.19 weight% or more, 0.2 weight% or more, 0.21 weight% or more, 0.22 weight% or more, 0.23 weight% or more, 0.24 weight% or more, 0.25 weight% or more, 0.26 weight% or more, 0.27 weight% or more, 0.28 weight% or more Weight% or more, 0.29 weight% or more, 0.3 weight% or more, 0.31 weight% or more, 0.32 weight% or more, 0.33 weight% or more, 0.34 weight% or more, 0.35 weight% or more, 0.36 weight% or more, 0.37 weight% or more, 0.38 At least 5% by weight, at least 0.39% by weight, or at least 0.4% by weight, but at most 5% by weight, at most 4.9% by weight, at most 4.8% by weight, at most 4.7% by weight, at most 4.6% by weight, at most 4.5% by weight, at most 4.4% by weight, 4.3% by weight or less, 4.2% by weight or less, 4.1% by weight or less, 4% by weight or less, 3.9% by weight or less, 3.8% by weight or less, 3.7% by weight or less, 3.6% by weight or less, 3.5% by weight or less, 3.4% by weight or less, 3.3% by weight or less, 3.2% by weight or less, 3.1% by weight or less, 3% by weight or less, 2.9% by weight or less, 2.8% by weight or less, 2.7% by weight or less, 2.6% by weight or less, 2.5% by weight or less, 2.4% by weight or less, It may be 2.3% by weight or less, 2.2% by weight or less, 2.1% by weight or less, or 2% by weight or less.

In one embodiment, the basic dye is Basic Blue 3, Basic Blue 6, Basic Blue 7, Basic Blue 9, Basic Blue 26, Basic Blue 41, Basic Blue 47, Basic Blue 99, Basic Brown 4, Basic Brown 16, Basic Brown 17, Basic Green 1, Basic Green 4, Basic Orange 1, Basic Orange 2, Basic Orange 31, Basic Red 1, Basic Red 1:1, Basic Red 2, Basic Red 22, Basic Red 46, Basic Red 51, Basic Red 76, Basic Red 118, Basic Violet 1, Basic Violet 2, Basic Violet 3, Basic Violet 4, Basic Violet 10, Basic Violet 11:1, Basic Violet 14, Basic Violet 16, Basic Yellow 11, Basic Yellow 28, It may include one or more selected from the group consisting of Basic Yellow 40, Basic Yellow 57, and Basic Yellow 87.

In one embodiment, the content of the basic dye may be 0.1 to 5% by weight based on the total weight of the composition. If the basic dye content is less than 0.1% by weight, the dyeing power is reduced, and if it is more than 5% by weight, skin irritation may become severe. Specifically, the content of the basic dye is 0.1% by weight or more, 0.11% by weight or more, 0.12% by weight or more, 0.13% by weight or more, 0.14% by weight, 0.15% by weight or more, 0.16% by weight or more, 0.17% by weight or more. Weight% or more, 0.18 weight% or more, 0.19 weight% or more, 0.2 weight% or more, 0.21 weight% or more, 0.22 weight% or more, 0.23 weight% or more, 0.24 weight% or more, 0.25 weight% or more, 0.26 weight% or more, 0.27 weight% or more Weight% or more, 0.28 weight% or more, 0.29 weight% or more, 0.3 weight% or more, 0.31 weight% or more, 0.32 weight% or more, 0.33 weight% or more, 0.34 weight% or more, 0.35 weight% or more, 0.36 weight% or more, 0.37 weight% or more At least 5% by weight, at least 0.38% by weight, at least 0.39% by weight, or at least 0.4% by weight, but at most 5% by weight, at most 4.9% by weight, at most 4.8% by weight, at most 4.7% by weight, at most 4.6% by weight, at most 4.5% by weight, 4.4% by weight or less, 4.3% by weight or less, 4.2% by weight or less, 4.1% by weight or less, 4% by weight or less, 3.9% by weight or less, 3.8% by weight or less, 3.7% by weight or less, 3.6% by weight or less, 3.5% by weight or less, 3.4% by weight or less, 3.3% by weight or less, 3.2% by weight or less, 3.1% by weight or less, 3% by weight or less, 2.9% by weight or less, 2.8% by weight or less, 2.7% by weight or less, 2.6% by weight or less, 2.5% by weight or less, It may be 2.4% by weight or less, 2.3% by weight or less, 2.2% by weight or less, 2.1% by weight or less, or 2% by weight or less.

In one embodiment, the weight ratio of the basic dye and the nitro dye may be 0.5 to 8:1. If the weight ratio of the basic dye and nitro dye is outside the above range, hair coloring power may be reduced. Specifically, the weight ratio of the basic dye and the nitro dye is 0.5 to 8: 1, 0.5 to 7: 1, 0.7 to 7: 1, 0.7 to 6: 1, 1 to 6: 1, 1 to 5.5: 1, 1.3 to 1.3. 5.5: 1, 1.3 to 5: 1, 1.5 to 5: 1, 1.5 to 4.5: 1, 1.5 to 4: 1, 1.7 to 4: 1, 1.7 to 3.5: 1, 1.8 to 3.5: 1, 1.8 to 3: It may be 1, 2 to 2.5:1 or 2:1.

In one embodiment, the weight ratio of the amphoteric surfactant and the anionic surfactant may be 1.1 to 5:1. If the weight ratio of the amphoteric surfactant and anionic surfactant is outside the above range, hair color development may be reduced. Specifically, the weight ratio of the amphoteric surfactant and the anionic surfactant is 1.1 to 5: 1, 1.2 to 5: 1, 1.2 to 4.9: 1, 1.3 to 4.9: 1, 1.3 to 4.8: 1, 1.4 to 4.8: It may be 1, 1.4 to 4.7: 1, 1.5 to 4.7: 1, 1.5 to 4.6: 1, 1.5 to 4: 1 or 1.5 to 3.5: 1.

In one embodiment, the amphoteric surfactant may include one or more selected from the group consisting of sultein surfactant and betaine surfactant.

In one embodiment, the sultaine surfactant is lauryl hydroxysultaine, cocamidopropyl hydroxysultaine, coco-hydroxysultaine, and erucamido. Erucamidopropyl hydroxysultaine, hydroxysultaines, lauramidopropyl hydroxysultaine, methoxycinnamidopropyl hydroxysultaine, myristamidopropyl hyde It may include one or more selected from the group consisting of myristamidopropyl hydroxysultaine, oleamidopropyl hydroxysultaine, and tallowamidopropyl hydroxysultaine.

In one embodiment, the betaine surfactant is cocamidopropyl betaine, coco-betaine, cocodimethylcarboxymethyl betaine, and lauryldimethylcarboxymethyl betaine. (lauryldimethylcarboxymethyl betaine), lauryldimethyl-alpha-carboxyethyl betaine, cetyldimethyl-carboxymethyl betaine, lauryl-bis-(2-hydroxyethyl) Carboxymethyl betaine (lauryl-bis-(2-hydroxyethyl) carboxymethyl betaine), stearyl-bis-(2-hydroxypropyl)carboxymethyl betaine, oleyl Dimethyl-gamma-carboxypropyl betaine, lauryl-bis-(2-hydroxypropyl)alpha-carboxyethyl betaine , soyamidopropyl betaine, cocodimethylsulfopropyl betaine, stearyldimethylsulfopropyl betaine, cocoamidodimethylsulfopropyl betaine, lauryl amino It may include one or more selected from the group consisting of laurylamidodimethylsulfopropyl betaine, cetylamidodimethylcarboxymethyl betaine, and stearylamidodimethysulfopropyl betaine. .

In one embodiment, the content of the amphoteric surfactant may be 1.5 to 17% by weight based on the total weight of the composition. If the content of the amphoteric surfactant is less than 1.5% by weight, the cleaning power may be reduced, and if the content of the amphoteric surfactant is more than 17% by weight, the hair coloring power may be reduced. Specifically, the content of the amphoteric surfactant is 1.5% by weight or more, 1.7% by weight or more, 2% by weight or more, 2.3% by weight or more, 2.5% by weight or more, 2.7% by weight or more, 3% by weight or more, 3.2% by weight or more, 3.5% by weight or more, 3.7% by weight or more, 4% by weight or more, 4.2% by weight or more, 4.5% by weight or more, 4.7% by weight or more, or 5% by weight or more but 17% by weight or less, 16.7% by weight or less , 16.5% by weight or less, 16.3% by weight or less, 16% by weight or less, 15.7% by weight or less, 15.5% by weight or less, 15.3% by weight or less, 15% by weight or less, 14.7% by weight or less, 14.5% by weight or less, 14.3% by weight or less , 14% by weight or less, 13.7% by weight or less, 13.5% by weight or less, 13.3% by weight or less, 13% by weight or less, 12.7% by weight or less, 12.5% by weight or less, 12.3% by weight or less, 12% by weight or less, 11.7% by weight or less , may be 11.5 wt% or less, 11.3 wt% or less, 11 wt% or less, 10.7 wt% or less, 10.5 wt% or less, 10.3 wt% or less, or 10 wt% or less.

In one embodiment, the anionic surfactant may include an amino acid surfactant. For example, the anionic surfactant includes disodium cocoyl glutamate, potassium cocoyl glycinate, disodium laureth sulfosuccinate, and sodium laureth. It may include one or more selected from the group consisting of sodium lauroyl sarcosinate and sodium cocoyl alaninate.

In one embodiment, the content of the anionic surfactant may be 2.5 to 15% by weight based on the total weight of the composition. If the content of the anionic surfactant is less than 2.5% by weight, the cleaning power may be reduced, and if the content of the anionic surfactant is more than 15% by weight, the hair coloring power may be reduced. Specifically, the content of the anionic surfactant is 2.5% by weight or more, 2.7% by weight or more, 3% by weight or more, 3.3% by weight or more, 3.5% by weight or more, 3.7% by weight or more, 4% by weight or more, 4.2% by weight or more, 4.5% by weight or more, 4.7% by weight or more, or 5% by weight or more, but not more than 15% by weight, not more than 14.7% by weight, not more than 14.5% by weight, not more than 14.3% by weight, not more than 14% by weight, not more than 13.7% by weight , 13.5% by weight or less, 13.3% by weight or less, 13% by weight or less, 12.7% by weight or less, 12.5% by weight or less, 12.3% by weight or less, 12% by weight or less, 11.7% by weight or less, 11.5% by weight or less, 11.3% by weight or less , may be 11% by weight or less, 10.7% by weight or less, 10.5% by weight or less, 10.3% by weight or less, or 10% by weight or less.

In one embodiment, the hair coloring shampoo composition may further include polyquaternium cationic polymer. For example, the polyquaternium cationic polymers include polyquaternium-7 (PQ-7), polyquaternium-10 (PQ-10), polyquaternium-11 (PQ-11), and polyquaternium-22 ( PQ-22), Polyquaternium-39 (PQ-39), Polyquaternium-47 (PQ-47), Polyquaternium-51 (PQ-51), Polyquaternium-53 (PQ-53), Polyquaternium-53 (PQ-53) It may include one or more selected from the group consisting of quaternium-67 (PQ-67) and polyquaternium-73 (PQ-73).

In one embodiment, the hair coloring shampoo composition may further include caffeine and an emollient. For example, the emollient may include fatty alcohol such as cetyl alcohol, ester oil such as caprylic/capric triglyceride, and ether oil such as dicaprylic ether.

In one embodiment, the content of caffeine may be 0.01 to 1.5% by weight based on the total weight of the composition. If the caffeine content is less than 0.01% by weight, color development may be reduced, and if it is more than 1.5% by weight, formulation stability may be reduced. Specifically, the content of caffeine is 0.01% by weight, 0.02% by weight, 0.03% by weight, 0.04% by weight, 0.05% by weight, 0.06% by weight, 0.07% by weight, 0.08% by weight, based on the total weight of the composition. or more than 0.09% by weight, more than 0.1% by weight, more than 0.15% by weight, more than 0.2% by weight, more than 0.25% by weight, or more than 0.3% by weight, but not more than 1.5% by weight, less than 1.49% by weight, less than 1.48% by weight, 1.47% by weight. % or less, 1.46% by weight or less, 1.45% by weight or less, 1.44% by weight or less, 1.43% by weight or less, 1.42% by weight or less, 1.41% by weight or less, 1.4% by weight or less, 1.35% by weight or less, 1.3% by weight or less, 1.25% by weight % or less, 1.2 weight% or less, 1.15 weight% or less, 1.1 weight% or less, 1.05 weight% or less, or 1 weight% or less.

In one embodiment, the content of the emollient may be 0.1 to 1.5% by weight based on the total weight of the composition. If the content of the emollient is less than 0.1% by weight, skin irritation may occur. If the content of the emollient is more than 1.5% by weight, formulation stability may be reduced. Specifically, the content of the emollient is 0.1% by weight, 0.11% by weight, 0.12% by weight, 0.13% by weight, 0.14% by weight, 0.15% by weight, 0.16% by weight, 0.17% by weight, based on the total weight of the composition. or more than 0.18 wt%, 0.19 wt% or more, 0.2 wt% or more, 0.25 wt% or more, or 0.3 wt% or more, but 1.5 wt% or less, 1.49 wt% or less, 1.48 wt% or less, 1.47 wt% or less, 1.46 wt. % or less, 1.45% by weight or less, 1.44% by weight or less, 1.43% by weight or less, 1.42% by weight or less, 1.41% by weight or less, 1.4% by weight or less, 1.35% by weight or less, 1.3% by weight or less, 1.25% by weight or less, 1.2% by weight % or less, 1.15 weight% or less, 1.1 weight% or less, 1.05 weight% or less, or 1 weight% or less.

In one embodiment, the hair coloring shampoo composition contains, in addition to the above ingredients, ingredients used in conventional detergents, such as antioxidants, chelating agents, thickeners, fragrances and conditioning agents, without impairing the effect of the present invention. It can be appropriately included within the scope that does not apply.

In one embodiment, the chelating agent consists of EDTA, disodium EDTA, tetrasodium EDTA, pentasodium pentitate, etidronic acid, and salts thereof. It may include one or more selected from the group.

In one embodiment, the antioxidant may include one or more selected from the group consisting of ascorbic acid, erythorbic acid, cysteine hydrochloride, sodium sulfite, and thioglycolic acid.

Hereinafter, the present invention will be described in more detail through examples. These examples are only for illustrating the present invention, and it will be obvious to those skilled in the art that the scope of the present invention is not to be construed as limited by these examples.

[Test Example 1] Evaluation of color development according to dye composition

The hair coloring shampoos of Comparative Examples 1 to 3 and Examples 1 to 3 were prepared by mixing the ingredients listed in Table 1 below (unit: weight %).

Comparative Example 1 Comparative Example 2 Comparative Example 3 Example 1 Example 2 Example 3 Tetrasodium EDTA 0.05 0.05 0.05 0.05 0.05 0.05 sodium citrate 0.1 0.1 0.1 0.1 0.1 0.1 citric acid 0.38 0.38 0.38 0.38 0.38 0.38 Caffeine 0.5 0.5 0.5 0.5 0.5 0.5 Basic Blue 99 0.3 0.3 0.3 0.3 Basic Orange 31 0.02 0.02 0.02 0.02 Basic Yellow 87 0.1 0.1 0.1 0.1 4-Hydroxypropylamino-3-nitrophenol 0.1 0.1 0.1 2-amino-6-chloro-4-
nitrophenol 0.1 0.1 0.1 Cocamidopropyl Betaine 14.6 14.6 14.6 14.6 14.6 14.6 Potassium Cocoyl Glycinate 6.5 6.5 6.5 6.5 6.5 6.5 Disodium Laureth
Sulfosuccinate 0.8 0.8 0.8 0.8 0.8 0.8 Polyquaternium-22 0.4 0.4 0.4 0.4 0.4 0.4 cetyl alcohol 0.6 0.6 0.6 0.6 0.6 0.6 Caprylic/Capric
triglycerides 0.3 0.3 0.3 0.3 0.3 0.3 dicapri ether 0.2 0.2 0.2 0.2 0.2 0.2 Purified water To 100 To 100 To 100 To 100 To 100 To 100 Sum 100 100 100 100 100 100

The hair coloring shampoos of Comparative Examples 1 to 3 and Examples 1 to 3 were evenly applied at a rate of 1 g per 2 g of human white hair tress for 1 minute, left for 2 minutes, and then washed with lukewarm water for 1 minute, which was used once. A total of 7 The brightness (L ^* value) of the tress used three times and 14 times cumulatively was measured using a colorimeter (Hunterlab Labscan XE), and the results are shown in Table 2. The lower the L ^* value, the darker the color, indicating excellent color development.

white hair black hair Comparative Example 1 Comparative Example 2 Comparative Example 3 Example 1 Example 2 Example 3 7 times used tress
L ^* value 86.68 20.33 81.62 77.23 62.14 56.59 48.20 43.88 L ^* value of tress used 14 times 86.68 20.33 78.20 71.58 60.19 53.48 42.05 38.72

[Test Example 2] Evaluation of color development according to the type of anionic surfactant

The hair coloring shampoos of Comparative Example 4 and Examples 4 to 10 were prepared by mixing the ingredients listed in Table 3 below (unit: weight %).

Comparative Example 4 Example 4 Example 5 Example 6 Example 7 Example 8 Example 9 Example 10 Tetrasodium EDTA 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 sodium citrate 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 citric acid 0.38 0.38 0.38 0.38 0.38 0.38 0.38 0.38 Caffeine 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Basic Blue 99 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 Basic Orange 31 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 Basic Yellow 87 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 4-Hydroxypropylamino-3-nitrophenol 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 2-amino-6-chloro-4-
nitrophenol 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Cocamidopropyl Betaine 17.6 17.6 17.6 17.6 17.6 17.6 17.6 17.6 Sodium C14-16 Olefin
sulfonate 8.8 Disodium Cocoyl Glutamate 8.8 0.8 Potassium Cocoyl Glycinate 8.8 9.6 8.8 8.8 Disodium Laureth
Sulfosuccinate 8.8 0.8 Sodium lauroyl sarcosinate 8.8 Polyquaternium-22 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 cetyl alcohol 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 Caprylic/Capric
triglycerides 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 dicapri ether 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 Purified water To 100 To 100 To 100 To 100 To 100 To 100 To 100 To 100 Sum 100 100 100 100 100 100 100 100

The hair coloring shampoos of Comparative Example 4 and Examples 4 to 10 were evenly applied at a rate of 1 g per 2 g of human gray hair tress for 1 minute, left for 2 minutes, and then washed with lukewarm water for 1 minute, for a total of 5 cumulative uses. The brightness (L ^* value) of the tress was measured using a colorimeter (Hunterlab Labscan XE), and the results are shown in Table 4.

Comparative Example 4 Example 4 Example 5 Example 6 Example 7 Example 8 Example 9 Example 10 of tress used 5 times
L ^* value 69.54 50.15 48.12 50.82 55.21 48.12 49.30 47.50

[Test Example 3] Evaluation of color development according to surfactant weight ratio

The hair coloring shampoos of Comparative Examples 5 to 6 and Examples 11 to 14 were prepared by mixing the ingredients listed in Table 5 below (unit: weight %).

Comparative example
5 Comparative example
6 Example
11 Example
12 Example
13 Example
14 Tetrasodium EDTA 0.05 0.05 0.05 0.05 0.05 0.05 sodium citrate 0.1 0.1 0.1 0.1 0.1 0.1 citric acid 0.38 0.38 0.38 0.38 0.38 0.38 Caffeine 0.5 0.5 0.5 0.5 0.5 0.5 Basic Blue 99 0.3 0.3 0.3 0.3 0.3 0.3 Basic Orange 31 0.02 0.02 0.02 0.02 0.02 0.02 Basic Yellow 87 0.1 0.1 0.1 0.1 0.1 0.1 4-Hydroxypropylamino-3-nitrophenol 0.1 0.1 0.1 0.1 0.1 0.1 2-amino-6-chloro-4-
nitrophenol 0.1 0.1 0.1 0.1 0.1 0.1 Cocamidopropyl Betaine 10.9 7.27 17.6 16.4 14.6 17.6 Potassium Cocoyl Glycinate 10.1 13.7 3.6 4.7 1.9 7.9 Disodium Laureth
Sulfosuccinate 0.8 0.8 0.8 0.8 0.8 0.8 Polyquaternium-22 One One One One One One cetyl alcohol 0.6 0.6 0.6 0.6 0.6 0.6 Caprylic/Capric
triglycerides 0.3 0.3 0.3 0.3 0.3 0.3 dicapri ether 0.2 0.2 0.2 0.2 0.2 0.2 Purified water To 100 To 100 To 100 To 100 To 100 To 100 Sum 100 100 100 100 100 100

The hair coloring shampoos of Comparative Examples 5 to 6 and Examples 11 to 14 were evenly applied at a rate of 1 g per 2 g of human gray hair tress for 1 minute, left for 2 minutes, and then washed with lukewarm water for 1 minute, each used 7 times. The brightness (L ^* value) of the cumulative used tress was measured using a colorimeter (Hunterlab Labscan XE), and the results are shown in Table 6.

Comparative Example 5 Comparative Example 6 Example 11 Example 12 Example 13 Example 14 7 times used tress
L ^* value 55.77 73.43 41.07 41.01 42.20 45.92

[Test Example 4] Evaluation of color development according to polymer type

The hair coloring shampoos of Examples 15 to 19 were prepared by mixing the ingredients listed in Table 7 below (unit: weight %).

Example 15 Example 16 Example 17 Example 18 Example 19 Tetrasodium EDTA 0.05 0.05 0.05 0.05 0.05 sodium citrate 0.1 0.1 0.1 0.1 0.1 citric acid 0.38 0.38 0.38 0.38 0.38 Caffeine 0.5 0.5 0.5 0.5 0.5 Basic Blue 99 0.3 0.3 0.3 0.3 0.3 Basic Orange 31 0.02 0.02 0.02 0.02 0.02 Basic Yellow 87 0.1 0.1 0.1 0.1 0.1 4-Hydroxypropylamino-3-nitrophenol 0.1 0.1 0.1 0.1 0.1 2-amino-6-chloro-4-
nitrophenol 0.1 0.1 0.1 0.1 0.1 Cocamidopropyl Betaine 14.6 14.6 14.6 14.6 14.6 Potassium Cocoyl Glycinate 6.5 6.5 6.5 6.5 6.5 Disodium Laureth
Sulfosuccinate 0.8 0.8 0.8 0.8 0.8 Polyquaternium-7 0.4 Polyquaternium-10 (LR400) 0.4 Polyquaternium-10 (JR30M) 0.4 Polyquaternium-11 0.4 Polyquaternium-22 0.4 cetyl alcohol 0.6 0.6 0.6 0.6 0.6 Caprylic/Capric
triglycerides 0.3 0.3 0.3 0.3 0.3 dicapri ether 0.2 0.2 0.2 0.2 0.2 Purified water To 100 To 100 To 100 To 100 To 100 Sum 100 100 100 100 100

The hair coloring shampoos of Examples 15 to 19 were evenly applied at a rate of 1 g per 2 g of human white hair tress for 1 minute, left for 2 minutes, and then washed with lukewarm water for 1 minute, which was used once, for a total of 7 and 14 cumulative uses. The brightness (L ^* value) of the tress was measured using a colorimeter (Hunterlab Labscan XE), and the results are shown in Table 8.

Example 15 Example 16 Example 17 Example 18 Example 19 7 times used tress
L ^* value 44.98 43.75 44.16 43.64 43.96 L ^* value of tress used 14 times 40.16 40.27 40.71 39.60 38.84

[Test Example 5] Evaluation of color development according to addition of caffeine and emollient

Hair coloring shampoos of Examples 20 to 23 were prepared by mixing the ingredients listed in Table 9 below (unit: weight %).

Example 20 Example 21 Example 22 Example 23 Tetrasodium EDTA 0.05 0.05 0.05 0.05 sodium citrate 0.1 0.1 0.1 0.1 citric acid 0.38 0.38 0.38 0.38 Caffeine 0.5 0.5 Basic Blue 99 0.3 0.3 0.3 0.3 Basic Orange 31 0.02 0.02 0.02 0.02 Basic Yellow 87 0.1 0.1 0.1 0.1 4-Hydroxypropylamino-3-nitrophenol 0.1 0.1 0.1 0.1 2-amino-6-chloro-4-
nitrophenol 0.1 0.1 0.1 0.1 Cocamidopropyl Betaine 14.6 14.6 14.6 14.6 Potassium Cocoyl Glycinate 6.5 6.5 6.5 6.5 Disodium Laureth
Sulfosuccinate 0.8 0.8 0.8 0.8 Polyquaternium-22 0.4 0.4 0.4 0.4 cetyl alcohol 0.6 0.6 Caprylic/Capric
triglycerides 0.3 0.3 dicapri ether 0.2 0.2 Purified water To 100 To 100 To 100 To 100 Sum 100 100 100 100

The hair coloring shampoos of Examples 20 to 23 were evenly applied at an amount of 1 g per 2 g of human white hair tress for 1 minute, left for 2 minutes, and then washed with lukewarm water for 1 minute. This was used once, and the brightness of the tress was used cumulatively 7 times in total. (L ^* value) was measured using a colorimeter (Hunterlab Labscan XE) and the results are shown in Table 10.

Example 20 Example 21 Example 22 Example 23 7 times used tress
L ^* value 57.06 57.61 55.43 43.76

The present disclosure is further illustrated by the following implementation examples, which do not limit the scope of the claims.

Embodiment 1. A hair coloring shampoo composition comprising an anionic surfactant, an amphoteric surfactant and a dye, the dye comprising a basic dye and a nitro dye.

Embodiment 2. The composition of Embodiment 1, wherein the nitro dye comprises a nitroaniline dye.

Embodiment 3. The composition of Embodiment 1 or 2, wherein the nitro dye is 2-amino-6-chloro-4-nitrophenol, 4-hydroxypropyl amino-3-nitrophenol, 4-amino-2-nitrodi. A composition comprising at least one selected from the group consisting of phenylamine, p-nitro-o-phenylenediamine, 2-nitro-p-phenylenediamine sulfate, and 2-amino-5-nitrophenol.

Embodiment 4. The composition of any of Embodiments 1 to 3, wherein the weight ratio of the basic dye and the nitro dye is 1.5 to 4.5:1.

Embodiment 5. The composition of any of Embodiments 1 to 4, wherein the weight ratio of the amphoteric surfactant and the anionic surfactant is 1.1 to 5:1.

Embodiment 6. The composition of any of Embodiments 1 to 5, wherein the amphoteric surfactant comprises at least one selected from the group consisting of a sultaine surfactant and a betaine surfactant.

Embodiment 7. The composition of any of Embodiments 1 to 6, wherein the anionic surfactant comprises an amino acid surfactant.

Embodiment 8. The composition of any of Embodiments 1 to 7, wherein the composition further comprises a polyquaternium cationic polymer.

Embodiment 9. The composition of any of Embodiments 1 to 8, wherein the composition further comprises caffeine and an emollient.

Claims (9)

Contains anionic surfactants, amphoteric surfactants and dyes,
A hair coloring shampoo composition, wherein the dye includes a basic dye and a nitro dye. According to paragraph 1,
The composition of claim 1, wherein the nitro dye comprises a nitroaniline dye. According to paragraph 1,
The nitro dye is 2-amino-6-chloro-4-nitrophenol, 4-hydroxypropyl amino-3-nitrophenol, 4-amino-2-nitrodiphenylamine, p-nitro-o-phenylenediamine, A composition comprising at least one selected from the group consisting of 2-nitro-p-phenylenediamine sulfate and 2-amino-5-nitrophenol. According to paragraph 1,
A composition wherein the weight ratio of the basic dye and the nitro dye is 0.5 to 8:1. According to paragraph 1,
The composition, wherein the weight ratio of the amphoteric surfactant and the anionic surfactant is 1.1 to 5:1. According to paragraph 1,
The composition wherein the amphoteric surfactant includes at least one selected from the group consisting of sultaine surfactant and betaine surfactant. According to paragraph 1,
A composition wherein the anionic surfactant includes an amino acid surfactant. According to paragraph 1,
The composition further comprises a polyquaternium cationic polymer. According to paragraph 1,
The composition further comprises caffeine and an emollient.