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Preparation of Qinglongyi Pigment Components and Method for Making Multi-color Hair Dye

A hair dye, Qinglong's technology, applied in chemical instruments and methods, hair care, azo dyes, etc., can solve problems such as single color system, difficulty in satisfying consumers, and inability to evenly dye gray hair

Active Publication Date: 2018-04-10
折改梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In recent years, in the dyeing patents of Qinglongyi, all Qinglongyi powder or extract is mixed with other raw materials, the pigment utilization is low, and it is only for white hair Dyeing black, cannot solve the problem of uniform dyeing of gray hair, and needs to be applied repeatedly
And the color system is single, it is difficult to meet the needs of consumers, especially young and middle-aged beauty lovers

Method used

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  • Preparation of Qinglongyi Pigment Components and Method for Making Multi-color Hair Dye
  • Preparation of Qinglongyi Pigment Components and Method for Making Multi-color Hair Dye
  • Preparation of Qinglongyi Pigment Components and Method for Making Multi-color Hair Dye

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Example 1. Take 1 Kg of Qinglongyi medicinal material, add 60 L of 80% ethanol to reflux and extract 3 times, each time for 60 min, recover the solvent under reduced pressure, concentrate the extract to obtain a crude concentrated extract, and the dilution factor of the sample is 15 times. Use 5% HCl solution to adjust the pH to 5, centrifuge at 5000 r / min for 15 min, take the supernatant and load it on 7 LAB-8 macroporous adsorption resin at a flow rate of 3 BV / h. Wash with 1 BV of water to remove impurities, then remove 2 BV of impurities with 10% ethanol, and then elute with 60% and 90% ethanol at a flow rate of 4 BV / h to obtain the pigment part I (60-70% ethanol elution site) and Qinglongyi pigment site II (90-100% ethanol elution site), the amount of polyphenols in Qinglongyi pigment site I in the solution is calculated to be 69.279 mg / g, and the amount of juglone in site II is 21.717 mg / g. The two kinds of Qinglongyi pigment components are dried and used for late...

Embodiment 2

[0041] Example 2. Take 1 Kg of Qinglongyi medicinal material, add 80% acetone and 80 L of reflux to extract 3 times, each time for 90 min, recover the solvent under reduced pressure, concentrate the extract to obtain a crude concentrated extract, and the dilution factor of the sample is 10 times. Use 5% HCl solution to adjust the pH to 4, centrifuge at 5000 r / min for 15 min, take the supernatant and load it on 8 LAB-8 macroporous adsorption resin at a flow rate of 3 BV / h. First wash with 1 BV of water to remove impurities, then remove 2BV of impurities with 30% ethanol, and then elute with 70% and 100% ethanol at a flow rate of 4BV / h to obtain the pigment part I (60-70% ethanol elution site) and pigment site II in Qinglongyi (90-100% ethanol elution site), the calculated amount of polyphenols in Qinglongyi pigment site I in the solution is 90.747 mg / g, and the amount of juglone in site II is 27.612 mg / g. The two kinds of Qinglongyi pigment components are dried and used for la...

Embodiment 3

[0042] Example 3. The hair dye includes agent A and agent B. Agent A is vitamin E 0.5%, ferrous sulfate heptahydrate 3%, sodium lauryl sulfate 4%, and the rest is deionized water; agent B is Qinglongyi pigment part I 10%, pepper extract 6%, peroxide Hydrogen 6%, sodium carboxymethyl cellulose 3%, the rest is deionized water.

[0043] Apply agent A evenly on the hair with a brush, and let it stand at room temperature for 3 minutes. Then apply agent B evenly on the hair, and heat the hair with a heating cap for 30 minutes. Just rinse off the hair dye with clean water. The black hair is dyed yellowish brown, and the color is natural and even, and the hair quality does not change.

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Abstract

The invention discloses a preparation method of Qinglongyi polyphenols and juglone, which are pigment components of Qinglongyi, and also provides Qinglongyi multi-color hair dye and a hair dyeing method thereof. The multi-color hair dye includes agent A, agent B and agent C for supporting use, and the components are as follows in terms of mass percentage: agent A is vitamin E 0.5%~1%, metal mordant 1%~5%, surfactant 1 ~10%, thickener 1%~5%, the rest is deionized water; Agent B is one or both of Qinglongyi pigment part I and part II 5%~30%, plant penetrant 1~10% , hydrogen peroxide 3%~9%, thickener 1%~5%, the rest is deionized water; agent C is one or both of Qinglongyi pigment part I and part II 5%~30%, plant Penetrant 1~10%, thickener 1%~5%, and the rest is deionized water. The invention has the advantages of convenience and high efficiency, easy availability of materials, and reusability. The multi-color hair dye belongs to natural plant extracts, is safe and reliable, has various colors, and is suitable for color dyeing of black, white and gray hair.

Description

technical field [0001] The invention belongs to the field of cosmetic industry, in particular, the invention relates to the preparation and hair dyeing method of a multi-color natural plant hair dye. technical background [0002] Modern hair dyes are based on diphenylamine as the main component. Diphenylamine is an internationally recognized carcinogen. Because the hair dye contacts the skin and needs to be heated during the hair dyeing process, it enters the capillaries through the scalp and reaches the bone marrow along with the blood circulation. Therefore, long-term repeated action on hematopoietic stem cells will lead to the occurrence of leukemia. Therefore, the chronic accumulation of people who often dye their hair makes the incidence of leukemia, brain cancer, breast cancer, skin cancer, bladder cancer, and lymphatic system tumors exponentially increase. In short, the synthetic hair dyes that are widely circulated in the market today are likely to cause three maj...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/33C09B61/00A61Q5/10
Inventor 折改梅谢梦姜蕊王晓宏刘伟锐曹婷婷
Owner 折改梅