Natural plant hair dye

A technology of natural plants and hair dyes, applied in hair care, cosmetics, cosmetic preparations, etc., can solve the problems of large amount of chemical reagents, long hair dyeing time, poor uniformity, etc. Short dyeing time and good dyeing uniformity

Inactive Publication Date: 2007-03-07
SHANGHAI BAIMAO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The current hair dyes generally have shortcomings such as long dyeing time, low dyeing rate, poor uniformity, and inability to wash. At the same time, due to the relatively large amount of chemical reagents used, there are also problems of toxic and side effects.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Agent A:

[0013] Component Weight percent concentration (%)

[0014] guar gum 2

[0015] Polyquaternium 7 3

[0016] Ferric chloride 10

[0017] Hydroxyethyl Cellulose 1

[0018] Deionized water balance

[0019] Agent B:

[0020] Component Weight percent concentration (%)

[0021] Pomegranate Peel Extract 10

[0022] Hydroxyethyl Cellulose 1

[0023] Deionized water balance

[0024] Preparation of pomegranate peel extract: take fresh pomegranate peel, wash it, dry it in the air or dry it at a low temperature not higher than 50°C, grind it with a pulverizer, pass it through a 80-mesh sieve, add 40g of the sieved pomegranate peel 300g of water, 2g of sodium sulfite, and 2g of sodium bisulfite were heated and stirred at 60°C for about 8 hours, filtered while hot, the filtrate was distilled under reduced pressure, and concentrated to obtain the pomegranate peel extract.

[0025] How to use hair dye: apply agent A evenly on the hair with a small brush, etc., and l...

Embodiment 2

[0027] Agent A:

[0028] Component Weight percent concentration (%)

[0029] guar gum 1

[0030] Polyquaternium 9 2

[0031] Ferric chloride 2

[0032] Hydroxyethylcellulose 0.5

[0033] Deionized water balance

[0034] Agent B:

[0035] Component Weight percent concentration (%)

[0036] Pomegranate Peel Extract 2

[0037] Hydroxyethylcellulose 0.5

[0038] Deionized water balance

[0039] The preparation of the pomegranate peel extract and the method of using the hair dye are the same as in Example 1.

Embodiment 3

[0041] Agent A:

[0042] Component Weight percent concentration (%)

[0043] guar gum 3

[0044] Polyquaternium 11 5

[0045] Ferric chloride 20

[0046] Hydroxyethyl Cellulose 2

[0047] Deionized water balance

[0048] Agent B:

[0049] Component Weight percent concentration (%)

[0050] Pomegranate Peel Extract 15

[0051] Hydroxyethyl Cellulose 2

[0052] Deionized water balance

[0053] The preparation of the pomegranate peel extract and the method of using the hair dye are the same as in Example 1.

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PUM

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Abstract

The invention relates to a hair dye, especially a natural plant hair dye. Wherein, it is formed by mixed A and B solutions; A agent is formed by agent and metal chelant, while the agent can be guar gum, polyquaternary ammonium salt or glycol cellulose, and the chelant can be soluble ferric salt or ferrous salt; B agent contains pomegranate bark extractive and glycol cellulose; while it also can contain logwood extractive as color agent. The invention has short dye time, uniform dye and washing resistance, nearly without side effects.

Description

technical field [0001] The invention relates to the field of hair dyes, in particular to natural vegetable hair dyes. Background technique [0002] Data show that hair dye has become the most powerful product in the field of cosmetics. According to statistics, the average annual growth rate of the global hair dye market in the past five years is about 5%. Since 1994, the sales of hair dyes in France have increased by 26.1%, sales in Japan have increased by 28%, and sales in the UK have increased by 61.7%. . Now, the annual retail sales of global hair dyes reach 7 billion US dollars, and it is estimated that in the next 5 years, its demand will also increase at a rate of 8% to 10%. [0003] my country's hair dye market has also developed rapidly in recent years. At present, there are about 60 million silver-haired consumers in my country. They use different types of black hair dyes to dye gray and gray hair into black. With the aging of my country's population structure, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61Q5/10
Inventor 石荣莹周志平张蕾宋恭华
Owner SHANGHAI BAIMAO
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