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Single-dose hair care hair dye based on walnut green peel pigment and its preparation and use method

A walnut green husk and single-dose technology, which is applied to medical preparations containing active ingredients, pharmaceutical formulas, hair care, etc., can solve the problems that the preparation process is easily affected by the external environment and the dyeing cream is unstable, and achieves short hair dyeing time, The preparation process is simple and the hair dyeing temperature is low

Active Publication Date: 2020-02-04
郭卫兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many problems in the research on single-dose hair dyes, such as the instability of the dye cream, and the preparation process is easily affected by the external environment. Therefore, the preparation of high-stability, safe and non-toxic single-dose hair dyes needs to be solved urgently.

Method used

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  • Single-dose hair care hair dye based on walnut green peel pigment and its preparation and use method
  • Single-dose hair care hair dye based on walnut green peel pigment and its preparation and use method
  • Single-dose hair care hair dye based on walnut green peel pigment and its preparation and use method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Weigh a certain amount of deionized water, heat it to 80°C, add 5% cetearyl alcohol, 5% glycerin, and 2.5% octadecyltrimethylammonium chloride, wait for complete dissolution, and stir mechanically for 30 minutes at a speed of 500 rpm; then lower the temperature to 45°C, add 0.1% vitamin E, 0.5% panthenol, 0.02% citric acid, 1.0% polyquaternium-7 and stir for 25 minutes, then add 20% walnut green skin pigment, stir 5 minutes; add 2.5% ferrous chloride and stir for 10 minutes; increase the stirring speed to 1200 rpm, add 0.3% hydroxyethyl cellulose, and add water to the system and stir for 30 minutes to obtain a single-dose hair dye.

Embodiment 2

[0029] Weigh a certain amount of deionized water, heat it to 80°C, add 6% squalane, 5% glycerin, and 2.5% cetyltrimethylammonium chloride, wait until completely dissolved, stir mechanically for 30 minutes, and rotate at 300 rpm / min; then lower the temperature to 45°C, add 0.1% vitamin E, 0.5% panthenol, 0.02% citric acid, 1.5% polyquaternium-7 and stir for 30 minutes, then add 25% walnut green peel pigment and stir for 10 minutes; Add 1.5% alum and stir for 10 minutes; increase the stirring speed to 800 rpm, add 1.0% hydroxyethyl cellulose, and add water to the system, then stir for 30 minutes to obtain a single-dose hair dye.

[0030] 2. Comparison test of hair dyeing temperature

[0031] According to the single-dose hair dye prepared by the above-mentioned preparation method, refer to figure 1 , Dye the white hair strands at a temperature of 40°C. After 30 minutes, the hair dyeing effect has reached the best. Therefore, in actual operation, a hair dyeing temperature of 35-...

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Abstract

The invention belongs to the field of special cosmetics and discloses a walnut green pigment-based single-dose hair-care hair dye, and preparation and using methods thereof. The hair dye is prepared from walnut green pigment, polyhydric alcohols, panthenol, a cationic surface active agent, a thickener, a polyquaternium, a grease, a metal mordant, an acidic agent, an antioxidant and de-ionized water. The preparation method comprises the following steps of (1) taking a certain amount of de-ionized water, heating to 70 to 80 DEG C, adding the grease, the polyhydric alcohols and the cationic surface active agent, and after completely dissolving, and mechanically stirring for 20 to 30 minutes; (2) reducing the temperature to 40 to 55 DEG C, adding the antioxidant, panthenol, the acidic agent and polyquaternium, and stirring for 20 to 30 minutes; (3) after adding the walnut green pigment and stirring for 10 to 15 minutes, adding the mordant, and stirring for 5 to 10 minutes; and (4) increasing stirring speed, adding the thickener, and after adding water, stirring for 20 to 30 minutes to obtain the walnut green pigment-based single-dose hair-care hair dye. The preparation method is simple in preparation process and easy in operation, and the obtained single-dose hair dye is good in stability, can be stored for 3 years in a sealing state at normal temperature, and is low in hair dyeing time and hair dyeing temperature.

Description

technical field [0001] The invention belongs to the technical field of special cosmetics, in particular to a method for preparing and using a single-dose hair care and hair dye based on walnut green peel pigment. Background technique [0002] Hair dyes refer to cosmetics that can change the color of hair and have special uses. The most used hair dyes for a long time are permanent and semi-permanent hair dyes. However, as the main component of oxidative hair dyes, traditional permanent hair dyes are also called oxidative hair dyes. The specific dyeing mechanism of this hair dye is to make the low molecular weight oxidation dye intermediates and other components penetrate into the middle of the hair, oxidize and polymerize in the hair to form macromolecular dyes and be locked in the hair. Oxidative hair dyes are almost all composed of three reactive compounds: dye intermediates, couplers (also known as coupling agents) and oxidants, especially p-phenylenediamine, which has b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9789A61K8/42A61K8/41A61K8/26A61K8/20A61K8/19A61Q5/10
CPCA61K8/19A61K8/20A61K8/26A61K8/416A61K8/42A61K8/97A61K2800/4324A61Q5/10
Inventor 刘荣利李阿峰樊国栋
Owner 郭卫兵
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