All natural ingredient hair dye and preparation method thereof

A hair dye, a pure natural technology, used in hair care, pharmaceutical formulations, cosmetic preparations, etc., can solve the problems of destroying the normal physiological activity of enzymes, toxic diseases, interference, etc., and achieve the effect of safety and no toxic side effects

Inactive Publication Date: 2013-01-16
CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the heavy metals contained in chemical dyes contain certain toxicity, and they combine with certain specific enzymes in the human body to f

Method used

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  • All natural ingredient hair dye and preparation method thereof
  • All natural ingredient hair dye and preparation method thereof
  • All natural ingredient hair dye and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1 Preparation method of pure natural ingredient hair dye

[0021] Weigh 8g of Polygonum multiflorum, 4g of rehmannia, 4g of henna, 8g of wood blue, 4g of Eclipta prostrata, 5g of walnut, 4g of emblica and 4g of soapberry.

[0022] Polygonum multiflorum, henna, rehmannia glutinosa and Phyllanthus emblica were crushed separately, mixed according to proportions, and then added at 40-90℃ for 3-5 times of warm soaking. Each time adding water was 5-8 times the weight of the medicinal material to obtain extract I; extract I below 50℃ Temperature, reduce pressure and concentrate to 20-40% volume to obtain the original solution I; add 1-1.5 times the volume of diacetone alcohol to the original solution I, mix well, and filter the precipitate produced by the filter membrane smaller than 0.5μm. The filtrate is recommended to be recovered below 50°C To dry, the powdery substance is obtained as component I; the powder of Magnolia, Eclipta prostrata, walnut and Soappindus is decoc...

Example Embodiment

[0025] Example 2 Investigation of dyeing process

[0026] Prepare sequentially:

[0027] Component A: Pretreatment agent 8-12g; CMC 1-2g; V c (Vitamin C) 0.2g; adjust the pH to 8-9;

[0028] Component B: Mordant (ferrous sulfate) 3-5g; CMC 1-2g, V E (Vitamin E) 0.2g;

[0029] Component C: Hair dye combination medicine I 12g; CMCNa 1-2g; EDTA 1-2g.

[0030] The three components are applied to the hair evenly in sequence. First, apply component A evenly on the hair, wait for a certain period of time, rinse with warm water, and dry with a towel until no dripping. Follow the same method to use component B and component C in sequence. After finishing the hair dyeing, the hair is naturally dry, sunny day, south window, visually check the dyeing effect. Wash according to the method in the literature, and observe the color change visually. The hair dye dyes the hair naturally black and does not fade after washing, which makes the hair dye better.

[0031] The natural hair dye formula formul...

Example Embodiment

[0049] Example 3 Evaluation of dyeing effect

[0050] Prepare sequentially: component A: pretreatment agent 10g; CMC 1-2g; V c (Vitamin C) 0.2g; adjust the pH to 8-9;

[0051] Component B: Mordant (ferrous sulfate) 3g; CMC 1-2g, V E (Vitamin E) 0.2g;

[0052] The hair dye combination drugs I, II and III of Example 1 were used as component C: component C 12g; CMCNa 1-2g; EDTA 1-2g.

[0053] The three components are applied to the hair evenly in sequence. First, apply component A evenly on the hair, wait at 30-35°C for 15-20 minutes, rinse with warm water, and dry with a towel until no dripping. According to the same method, under the condition of 30-35℃, use component B and component C in sequence. After finishing the hair dyeing, after washing 20 times with commercially available shampoo, the hair is naturally dry, sunny day, south window, visually inspect the dyeing effect. Wash according to the method in the literature and observe the color change visually. The hair dye combinat...

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Abstract

The invention discloses all natural ingredient hair dye which comprises dyeing combination drug, pretreating agent and dye mordant. The dyeing combination drug comprises fleece-flower root, prepared rehmannia root, henna, indigofera tinctoria and herb of yerbadetajo. The all natural ingredient hair dye has good hair-dyeing effect and a natural color, the color can not fade after long term washing, and the dyeing recipe is safe and does not have toxic or side effects.

Description

technical field [0001] The invention relates to a hair dye, in particular to a pure natural hair dye and a preparation method thereof. technical background [0002] With the improvement of people's living standards, modern people are more pursuing self-expression and personality embellishment. On the one hand, people need to use hair dyes to modify gray hair caused by genetics, metabolism, nutrition, disease, old age and other factors, so as to reflect their own With a young mental outlook, and our country has entered a stage of rapid aging, black hair dye has a large market as a hair care product for the elderly. On the other hand, with the improvement of people's living standards, frequent social activities, accelerated pace of life, and deteriorating environment, the gray-haired population is gradually becoming younger. At the same time, if a person has long-term depression, poor mood, high mental stress or overwork and other mental factors, or long-term lack of nutrient...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61Q5/10
Inventor 戴传云唐睿管天冰周雪毅雷鑫邓仁勇张桃源
Owner CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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