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Hair dyeing composition and application thereof in preparation of oxidized hair dye

A composition and hair dye technology, applied in the directions of cosmetics, hair care, cosmetic preparations, etc., can solve the problems of scalp and hair damage, unsatisfactory hair dyeing effect, etc., and achieve reduced hair damage, good hair dyeing effect, and good affinity. sexual effect

Inactive Publication Date: 2020-04-07
肇庆迪彩日化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the defects and shortcomings of existing oxidative hair dyes that easily cause scalp and hair damage, and the hair dyeing effect is not ideal, and provide a hair dyeing composition that is beneficial to the naturalness of plant components and the effect on hair. Compatibility, can significantly improve the hair dyeing effect, enhance the uniformity and firmness of hair dyeing, and reduce the damage and irritation to the scalp and hair

Method used

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  • Hair dyeing composition and application thereof in preparation of oxidized hair dye
  • Hair dyeing composition and application thereof in preparation of oxidized hair dye
  • Hair dyeing composition and application thereof in preparation of oxidized hair dye

Examples

Experimental program
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Effect test

Embodiment 1～8

[0036] An oxidative hair dye, comprising a first agent and a second agent. The first agent includes a dye intermediate, a coupling agent, a hair dye composition and an auxiliary agent containing at least an alkalizing agent; the second agent includes an oxidant, wherein the hair dye composition , Including bis(hydroxyethyl) soy amine dioleate, hydrolyzed wheat protein, hydrolyzed royal jelly protein and gentian root extract, the specific components are shown in Table 1.

[0037] Table 1

[0038]

[0039]

[0040] In Table 1 above, the pH of the hydrogen peroxide solution is 3.1, and the first agent and the second agent are mixed and the pH is adjusted to 9.8 to obtain the oxidative hair dyeing compositions in each of the Examples and Comparative Examples.

Embodiment 9

[0042] A hair dyeing composition, comprising the following components in parts by mass: 0.5 parts of bis(hydroxyethyl) soyamine dioleate, 0.5 parts of hydrolyzed wheat protein, 0.5 parts of hydrolyzed royal jelly protein, and 0.5 parts of gentian root extract .

[0043] An oxidative hair dye, comprising a first agent and a second agent. The first agent includes a dye intermediate, a coupling agent, the above-mentioned hair dye composition and an auxiliary agent; the second agent includes an oxidizing agent, the dye intermediate of the first agent, Coupling agent and auxiliary agent; the oxidizing agent of the second agent is the same as in Example 1.

Embodiment 10

[0045] An oxidative hair dye, comprising a first agent and a second agent. The first agent includes a dye intermediate, a coupling agent, a hair dye composition and an auxiliary agent; the second agent includes an oxidant, the dye intermediate of the first agent, and the Mixture and adjuvant; the oxidizing agent of the second agent is the same as in Example 1,

[0046] The hair dye composition includes the following components in parts by mass: 4 parts of bis(hydroxyethyl) soy amine dioleate, 1 part of hydrolyzed wheat protein, 5 parts of hydrolyzed royal jelly protein and 3 parts of gentian root extract,

[0047] The hair dye composition accounts for 0.4% of the total mass of the oxidative hair dye.

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Abstract

The invention discloses a hair dyeing composition and application thereof in preparation of an oxidized hair dye. The hair dyeing composition comprises the following components, by weight: 0.1 to 4 parts of dihydroxyethyl soyamine dioleate, 0.1 to 1 part of hydrolyzed wheat protein, 0.1 to 5 parts of hydrolyzed royal jelly protein and 0.1 to 3 parts of radix gentianae root extract. The hair dyeingcomposition disclosed by the invention contains various minerals, vitamins and proteins to prevent or reduce the allergic reaction and irritation of the hair dye to scalp; the good affinity is realized on the hair; the dyeing property of the hair is improved; dyeing of the hair dye is facilitated; the dyed hair is prevented from fading, the color is more durable, dyeing is firmer and more uniform; the firmness delta L*value can reach 0.36; the overall color of the dyed hair is more uniform and consistent; the color difference value delta E can be reduced to 0.073; and a hair touch evaluationresult shows that damage to the hair can be reduced all the time in the hair dyeing process.

Description

Technical field [0001] The present invention relates to the technical field of cosmetics, and more specifically, to a hair dye composition and its application in the preparation of an oxidative hair dye. Background technique [0002] Hair dye is a cosmetic for dyeing hair. Hair dyeing actually starts from the interface reaction of the outermost layer of the hair with moisturizing, adsorption, etc., and then through the cell membrane complex to reach the hair epithelium and the hair pith to cause penetration and diffusion, and "polymerization" occurs depending on the situation. "Reaction, which has an effect on the hair and changes the color of the hair. According to the firmness of dyeing, it can be divided into three categories: temporary, semi-permanent and permanent. Permanent hair dye occupies 70% to 80% of the entire hair dye and cosmetic products. Its active ingredients can penetrate into the inner hair of the hair to form a stable and larger dye molecule, which is enclos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/64A61K8/41A61Q5/10
CPCA61K8/41A61K8/64A61K8/645A61K8/9789A61K2800/72A61Q5/10
Inventor 方如惠马潮生肖瑞光
Owner 肇庆迪彩日化科技有限公司
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