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Herbal hair dye

A hair dye and material technology, applied in hair care, cosmetics, cosmetic preparations, etc., can solve the problems of easy fading, unstable hair dyeing effect of the product, and unsuitable for ordinary consumers.

Inactive Publication Date: 2011-09-28
BEIJING CENTURY BIOCOM PHARMA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] But the hair dye that simply adopts tannic acid, such as a kind of hair dye disclosed in Chinese patent 200810037717.8, contains compositions such as tannic acid (gala tannic acid), ferrous sulfate heptahydrate, glacial acetic acid, diethanolamine, surfactant, this technology The problem with the scheme is that the hair dyeing effect of the product obtained by the reaction of tannic acid (tannic acid) alone with ferrous ions is unstable, and it is easy to fade after a long time
The ferric sulfate solution used in its chelating agent is prone to precipitation. When actually preparing it, it is necessary to take its supernatant and then add a thickener to make a solid powder package. When used, it is temporarily prepared as a solution or viscous ointment, which is not suitable for ordinary consumers. home use

Method used

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  • Herbal hair dye
  • Herbal hair dye

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Hair dye:

[0070] Henna flower milled powder 7g

[0071] Gallnut Extract 2g

[0072] Ferrous Sulfate 5g

[0073] Sodium Carboxymethyl Cellulose 10g

[0074] Take the powder (grain size 0.1um) ground from Henna flower, ferrous sulfate, gallnut extract, sodium carboxymethyl cellulose and add it to 26g of water, stir well until it is uniform and viscous, and the hair dye of the present invention is obtained;

[0075] Wash the collected white hair, dry it, apply the hair dye evenly on the hair, keep it for 30 minutes to 1.5 hours, and then wash the hair. The hair colors dyed are respectively brown (30 minutes), brown (45 minutes), purple-brown (70 minutes), and purple-black (90 minutes).

Embodiment 2

[0077] Hair dye:

[0078] Henna leaf ground powder 10g

[0079] Tannic acid 0.5g

[0080] Ferrous Chloride 3g

[0081] Sodium Carboxymethyl Cellulose 8g

[0082] Take the powder (particle size 0.5um) ground by Henna leaf, ferrous chloride, tannic acid, sodium carboxymethyl cellulose and add it to 28g of water, fully stir until a uniform paste, and obtain the hair dye of the present invention;

[0083] Wash the collected white hair, dry it, apply the hair dye evenly on the hair, keep it for 30 minutes to 1.5 hours, and then wash the hair. The time-dependent changes of dyed are brown (30 minutes), brown (40 minutes), purple-brown (70 minutes), and purple-black (90 minutes).

Embodiment 3

[0085] Hair dye:

[0086] Henna Extract 20g

[0087] Gallnut Extract 5g

[0088] Ferrous Sulfate 1g

[0089] Clove Extract 1g

[0090] Gelatin 5g

[0091] Softener:

[0092] Cysteine ​​5g

[0093] Dimethylamine 4g

[0094] Aminoethanolamine 5g

[0095] Sodium Carboxymethyl Cellulose 10g

[0096] Add 5 g of cysteine, 4 g of dimethylamine, and 5 g of aminoethanolamine into 26 g of water and stir evenly, then add 10 g of sodium carboxymethylcellulose and continue stirring until completely dissolved and uniform, to obtain the treatment agent of the present invention;

[0097] Get henna extract, ferrous sulfate, gallnut extract, clove extract and gelatin and add them to 80g of water, stir well to obtain the hair dye of the present invention;

[0098] Wash the hair, dry it, apply the softening treatment agent evenly on the hair, and keep it for 20 minutes; then wash the hair, apply the hair dye evenly on the hair, keep it for 20 minutes-1.5 hours, and then wash the hair. The...

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Abstract

The invention discloses a natural herbal hair dye. The dye components consist of Henna, tannic acid and ferrite. The invention further discloses a using method of the hair dye. Compared with the prior art, the hair dye provided by the invention can dye hair into various colors including pure black; and the dyeing time is shorter, the color of the dyed hair lasts longer, and side effect on human body is smaller.

Description

technical field [0001] The invention discloses a hair dye, which uses henna, tannin and ferrous salt as dyeing components, and belongs to the field of cosmetics. Background technique [0002] At present, the existing hair dye products on the market are mostly oxidative dyes, which use p-phenylenediamine or quinone to show black after oxidation with hydrogen peroxide. A number of studies have confirmed that this oxidative dye hair dye has certain damage to the scalp, is highly toxic, and can easily cause discomfort such as redness, swelling, and tingling on the skin, and even cause cancer after long-term use. [0003] Henna, also known as henna and henna, is a plant of the genus Henna (or also known as Henna) in the genus Henna, about 1m high, with very fragrant flowers, white, pink or purple, etc. Henna is a A kind of natural dye, due to its natural and non-toxic properties, its leaves, flowers or whole plants can be used as raw materials for hair dyes. [0004] Zhao Qian ...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61K8/368A61K8/23A61K8/19A61K8/44A61Q5/10
Inventor 郝守祝
Owner BEIJING CENTURY BIOCOM PHARMA TECH
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