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Hair straightening cream and preparation method thereof

A hair cream and straight technology, which can be used in cosmetic preparations, hair care, pharmaceutical formulations, etc., can solve the problems of aniline toxicity, carcinogenicity, chronic diseases, etc., and achieve the effect of reducing irritation, reducing irritation, and simple equipment

Pending Publication Date: 2021-11-19
广州市丝露杰精细化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, aniline is highly toxic to the human body. Long-term hair dyeing or perm can cause chronic diseases in the human body, and even have the risk of cancer.

Method used

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  • Hair straightening cream and preparation method thereof
  • Hair straightening cream and preparation method thereof
  • Hair straightening cream and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1: A kind of one-comb hair straightening cream, see Table 1 for the components and dosage of the raw materials of the hair straightening cream.

[0041] Its preparation method comprises the following steps:

[0042] 1) Weighing raw materials: Weigh ammonium hydroxide, mercaptoacetic acid, cetearyl alcohol, propylene glycol, ceteareth-20, oleyl alcohol, sodium lauryl sulfate, disodium EDTA and water one by one according to the proportioning ratio. ;

[0043] 2) Mix propylene glycol, sodium lauryl sulfate, disodium EDTA and five-thirds of water according to the proportion, heat to 80°C and stir to disperse evenly to obtain a mixed aqueous solution;

[0044] 3) Mix cetearyl alcohol, ceteareth-20 and oleyl alcohol according to the proportion, heat to 80°C and stir to disperse evenly to obtain a mixed oil;

[0045] 4) Mix the mixed aqueous solution and mixed oil, homogenize at 80°C, emulsify for 10 minutes, stir and cool down to 40°C to obtain a mixed emulsion; ...

Embodiment 2

[0052] Embodiment 2: A hair straightening cream with one comb. Please refer to Table 1 for the components and dosage of the raw materials of the hair straightening cream.

[0053] Its preparation method comprises the following steps:

[0054]1) Weighing raw materials: Weigh ammonium hydroxide, mercaptoacetic acid, cetearyl alcohol, propylene glycol, ceteareth-20, oleyl alcohol, sodium lauryl sulfate, disodium EDTA and water one by one according to the proportioning ratio. ;

[0055] 2) Mix propylene glycol, sodium lauryl sulfate, disodium EDTA and five-thirds of water according to the proportion, heat to 82°C and stir to disperse evenly to obtain a mixed aqueous solution;

[0056] 3) Mix cetearyl alcohol, ceteareth-20 and oleyl alcohol according to the proportion, heat to 82°C and stir to disperse evenly to obtain a mixed oil;

[0057] 4) Mix the mixed aqueous solution and mixed oil, homogenize at 82°C, emulsify for 15 minutes, stir and cool down to 45°C to obtain a mixed em...

Embodiment 3

[0059] Embodiment 3: A hair straightening cream with one comb. Please refer to Table 1 for the components and dosage of the raw materials of the hair straightening cream.

[0060] 1) Weighing raw materials: Weigh ammonium hydroxide, mercaptoacetic acid, cetearyl alcohol, propylene glycol, ceteareth-20, oleyl alcohol, sodium lauryl sulfate, disodium EDTA and water one by one according to the proportioning ratio. ;

[0061] 2) Mix propylene glycol, sodium lauryl sulfate, disodium EDTA and five-thirds of water according to the proportion, heat to 85°C and stir to disperse evenly to obtain a mixed aqueous solution;

[0062] 3) Mix cetearyl alcohol, ceteareth-20 and oleyl alcohol according to the proportion, heat to 85°C and stir to disperse evenly to obtain a mixed oil;

[0063] 4) Mix the mixed aqueous solution and mixed oil, homogenize at 85°C, emulsify for 20 minutes, stir and cool down to 50°C to obtain a mixed emulsion;

[0064] 5) Stir thioglycolic acid, ammonium hydroxide...

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Abstract

The invention relates to the technical field of hair straightening, and particularly discloses hair straightening cream and a preparation method thereof. The hair straightening cream is prepared from the following raw materials in parts by weight: 5 to 10 parts of ammonium hydroxide, 5 to 10 parts of mercaptoacetic acid, 3 to 5 parts of cetostearyl alcohol, 3 to 5 parts of propylene glycol, 1 to 3 parts of cetostearyl alcohol polyether-2, 0.5 to 2 parts of oleyl alcohol, 0.1 to 0.3 part of sodium lauryl sulfate, 0.05 to 0.1 part of disodium EDTA (Ethylene Diamine Tetraacetic Acid) and the balance of water, wherein the total amount is 100 parts; and the concentration of ammonium hydroxide is 1-5%. The hair cuticles are arranged according to a natural sequence through ammonium hydroxide and mercaptoacetic acid in the hair combing process, and meanwhile under the assistance effect of oleyl alcohol, propylene glycol, cetostearyl alcohol, cetostearyl alcohol polyether-20 and sodium lauryl sulfate, the smoothness and cleanliness of the hair can be effectively improved; and the hair straightening cream prepared by the invention has the effects of smoothing frizz, smoothing, softening and brightening, repairing hair and combing and straightening.

Description

technical field [0001] The present application relates to the technical field of hair straightening, in particular to a comb straight hair straightening cream and a preparation method thereof. Background technique [0002] Hair straightening cream can effectively straighten all types of curly and fluffy hair, making the hair vertically obedient, soft and easy to comb. Hair straightening cream is for people who want to straighten their naturally curly, fluffy or permed hair. It acts as a paste-like substance that turns curly hair into straight hair. [0003] The hair straightening cream and hair dyeing cream in the related art contain aniline and other components, which can make the hair straight or be able to be colored by opening the cuticles. However, aniline is highly toxic to the human body. Long-term hair dyeing or perming can cause chronic diseases in the human body, and even have the risk of cancer. Contents of the invention [0004] In order to reduce the stimula...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/34A61K8/86A61K8/46A61Q5/04A61Q5/12A61K8/44A61K8/41
CPCA61K8/342A61K8/345A61K8/86A61K8/463A61Q5/04A61Q5/12A61K8/416A61K8/44A61K2800/596
Inventor 黄珍珠黄胜珠黄加将
Owner 广州市丝露杰精细化工有限公司
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