Traditional Chinese medicine hair colorant and preparation and using method thereof
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A hair dye, traditional Chinese medicine technology, applied in pharmaceutical formulations, hair care, cosmetic preparations, etc., can solve problems such as no patent reports, and achieve the effects of strong dyeing fastness, low production cost, and friendly smell
Inactive Publication Date: 2017-01-04
GUILIN UNIVERSITY OF TECHNOLOGY
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[0003] The present invention uses persimmon skin as the main raw material and a small amount of Chinese angelica, Ga
Method used
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Embodiment 1
[0021] No. 1 hair color
[0022] Persimmon skin 30%, angelica 1%, gallnut 2%, ginger 5%, kozi 2%, cysteine 4%, urea 2%, antioxidant sodium sulfite 0.5%, preservative potassium sorbate 1%, thickener Xanthan gum is 1.5%, and the rest is deionized water.
[0023] No. 2 hair dye
[0024] Green vitriol 1%, preservative potassium sorbate 0.5%, thickener xanthan gum 1.5%, and the rest is deionized water.
[0034] Green vitriol 3%, preservative potassium sorbate 0.5%, thickener xanthan gum 1.5%, and the rest is deionized water.
[0035] No. 1 and No. 2 hair dyes in the above three embodiments were prepared independently.
[0036] For No. 1 hair dye, mix the measured amount of Chinese herbal medicine persimmon skin, angelica, gallnut, ginger, and kozi, and then add medical alcohol with a volume fraction of 75% to immerse the Chinese herbal medicine, stir and heat to 55°C, and keep at constant temperature for 8 hours. Cool, remove the filter residue by filtration, concentrate the filtrate by rotary evaporation, and distill off the alcohol. Then add cysteine, urea, antioxidant and preservative to...
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Abstract
The invention discloses a traditional Chinese medicine hair colorant and a preparation and using method thereof. The preparation and using method comprises the steps: using persimmon husk as the main raw material, and using the phenols and tannic acid active substances contained in the persimmon husk as dye of the hair colorant; using fresh ginger as a penetrant, using cysteine as a reducing agent, using urea as a swelling agent, using Angelica sinensis as a nutritional ingredient, and using copperas as a mordant. The colorant and mordant are used for coloring the hairs and mordanting the hairs, the natural reducing agent of the cysteine is used for cutting off the hair keratin disulfide bond to widen the hair tablet clearances, the synergistic effect of the urea and cysteine is used to enable the tannic acid and polyphenol micromolecules in the colorant to penetrate the interior of the hairs, the mordant is used for combining ferrous ions with the tannic acid and polyphenol micromolecules to form macromolecules, so the dye is fixedly attached to the hairs. The traditional Chinese medicine hair colorant has the characteristics of extensive raw material sources, low production cost, and simple preparation process, and is suitable for producing in large-scale. The prepared colorant has no toxic and side effect to the human body, the firmness of dyeing is strong, the smell is gentle, and the family using is convenient.
Description
technical field [0001] The invention belongs to the technical field of cosmetics, in particular to a traditional Chinese medicine hair dye and its preparation and use method. Background technique [0002] At present, the various hair dyes sold on the market contain heavy metals such as lead and chromium that are harmful to the human body. What is more serious is that p-phenylenediamine and other compounds with benzene rings are added to the hair dye. A large number of studies have shown that p-phenylenediamine and its compounds with benzene rings are irritating and allergenic to the skin, and are easily absorbed by the skin, accumulate in the body to cause poisoning, and can induce various cancers. In recent years, natural dyes have become more and more popular among consumers due to their safety, non-toxicity, environmental protection, and wide range of sources. A large number of patent documents utilizing various natural plants such as impatiens, sumac, madder, fleece-flo...
Claims
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Application Information
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