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Perm agent and preparation method thereof

A perm agent and raw material technology, applied in the field of hairdressing products and its preparation, can solve the problems of hard curls at the end of the hair, loose flowers, no elasticity, etc., and achieve the effect of good gloss, natural curls, and elastic curls

Inactive Publication Date: 2016-03-23
YULAN BIOLOGICAL TECH DEV TIANJIN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 2. The perm agent with cysteamine as the main raw material will leave a peculiar smell in the hair after perming. Afterwards, it becomes very smelly, and it is difficult for customers to accept. Another disadvantage of this perm agent is that the flowers produced by the perm are not firm, not elastic, and the hair ends are not easy to curl.

Method used

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  • Perm agent and preparation method thereof
  • Perm agent and preparation method thereof
  • Perm agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The perm agent provided by the present embodiment is made up of the following raw materials in weight percentage:

[0019]

[0020] The preparation method is as follows: weigh the above-mentioned raw materials in proportion respectively, then put 5kg of L-cysteine ​​hydrochloride monohydrate into a container, add 44.95kg of pure water, stir evenly, then slowly add 3kg of ethanolamine and continuously Stir, control the pH at 9.4, and control the temperature at ≤40°C. After the mixture drops to room temperature, add 1kg of urea, stir to dissolve it completely, then add 1kg of glycerol, stir evenly, and then add 0.05kg of water-soluble lanolin successively , 0.05kg water-soluble silicone oil and remaining 44.95kg pure water, constantly stir therebetween, make the described permanent hair agent of 100kg thus.

Embodiment 2

[0022] The perm agent provided by the present embodiment is made up of the following raw materials in weight percentage:

[0023]

[0024]

[0025] The preparation method is as follows: weigh the above-mentioned raw materials in proportion, then put 8kg of L-cysteine ​​hydrochloride monohydrate into a container, add 40.2kg of pure water, stir evenly, then slowly add 5kg of ethanolamine and continuously Stir, control the pH at 9.4, and control the temperature at ≤40°C. After the mixture drops to room temperature, add 3kg of urea, stir to dissolve it completely, then add 3kg of glycerol, stir evenly, and then add 0.15kg of water-soluble lanolin successively , 0.25kg water-soluble silicone oil, 0.2kg essence and remaining 40.2kg pure water, constantly stir therebetween, thus make the described perm agent of 100kg.

Embodiment 3

[0027] The perm agent provided by the present embodiment is made up of the following raw materials in weight percentage:

[0028]

[0029]

[0030] The preparation method is as follows: weigh the above-mentioned raw materials in proportion respectively, then put 11kg of L-cysteine ​​hydrochloride monohydrate into a container, add 35.1kg of pure water, stir evenly, then slowly add 8kg of ethanolamine and continuously Stir, control the pH at 9.4, and control the temperature at ≤40°C. After the mixture drops to room temperature, add 5kg of urea, stir to dissolve it completely, then add 5kg of glycerol, stir evenly, and then add 0.3kg of water-soluble lanolin successively , 0.4kg water-soluble silicone oil, 0.1kg essence and remaining 35.1kg pure water, constantly stir therebetween, thus make the described perm agent of 100kg.

[0031] The hair perm provided by the invention is used in the same way as the currently commonly used hair perm.

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Abstract

The invention relates to a perm agent and a preparation method thereof. The perm agent is prepared from the following raw materials in percentage by weight: 5 to 11 percent of L -cysteamine hydrochloride monohydrate, 3 to 8 percent of ethanolamine, 1 to 5 percent of urea, 1 to 5 percent of propanetriol, 0.05 to 0.3 percent of water-soluble wool fat, 0.05-0.4 percent of water-soluble silicone oil and the balance of purified water. The perm agent and the preparation method thereof provided by the invention have the following beneficial effects: as a feed-grade raw material is used, the production process is safe and pollution-free, and accordingly safety and environment-friendliness of the product are guaranteed from the source, and thus the perm agent has no adverse affects on atmosphere, ecotope and users after being used. The perm agent is colorless and odorless liquid, without being covered by essence, which is added just for embellishment, and no foreign odor residual is caused after perm of hair. The perm effect, especially a hair tail effect, is favorable regardless of any hair quality. Curled hair after perm has elasticity, good luster degree, smooth hair quality and natural curling degree.

Description

technical field [0001] The invention belongs to the technical field of hairdressing products and their preparation, and in particular relates to a hair perm and a preparation method thereof. Background technique [0002] With the rapid development of my country's economic construction, spiritual civilization and material civilization have also made great leaps. Under the premise of sufficient food and clothing, people’s pursuit of the beauty of personal image has become the norm, and various hairdressing products are dazzling. In addition, with the rapid development of industry and urban construction, it brings convenience to people’s living and life, but also causes some environmental problems. Such as air pollution, ultraviolet radiation, etc., so that people's hair appears yellow, dry and frizzy, without moisture, without luster and other problems. And the perm agent in the cosmetics for hair currently on the market has accelerated the damage of hair quality after use be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/92A61K8/89A61K8/44A61K8/42A61K8/41A61K8/34A61Q5/04
CPCA61K8/925A61K8/345A61K8/41A61K8/42A61K8/447A61K8/89A61Q5/04
Inventor 石新弟
Owner YULAN BIOLOGICAL TECH DEV TIANJIN CO LTD
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