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Skincare composition

A skin care composition and the technology of the composition, applied in the field of skin care products, can solve the problems of reduced exfoliation effect of exfoliating mask, influence on formula system stability, low solubility of salicylic acid, etc., and achieve good exfoliation effect and low irritation , the effect of high solubility

Active Publication Date: 2019-12-13
西安博和医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the solubility of the salicylic acid used in the patent CN104398435A is very low in water, which will reduce the exfoliation effect of the exfoliating mask, and the insoluble salicylic acid will cause certain irritation to the skin with skin lesions and sensitive skin It will also affect the stability of the formulation system

Method used

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  • Skincare composition
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Examples

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Embodiment 1

[0046] The present embodiment provides a skin care composition, according to parts by weight, the composition comprises:

[0047] 3 parts of glycolic acid, 1 part of mandelic acid, 1 part of macromolecular salicylic acid, 0.005 parts of hydroxyphenylpropionamide benzoic acid, 10 parts of propylene glycol, 1 part of ethoxydiglycol, 0.2 parts of hydroxyethyl cellulose, 1.2 parts of sodium hydroxide, 0.005 parts of caryophyllin, 0.1 parts of vitamin B6, 1.5 parts of 3-O-ethyl ascorbic acid and appropriate amount of water.

[0048] The preparation method of present embodiment skin care composition is as follows:

[0049] S1. Weigh 5 parts of propylene glycol, 0.2 parts of hydroxyethyl cellulose and appropriate amount of water into the container, stir evenly, heat to 75°C, stir evenly, and cool down to 40°C;

[0050] S2. Weigh 3 parts of glycolic acid, 1 part of mandelic acid and 1.2 parts of sodium hydroxide into the mixed solution obtained in S1, and stir evenly;

[0051] S3. W...

Embodiment 2

[0054] The present embodiment provides a skin care composition, according to parts by weight, the composition comprises:

[0055] 5 parts of glycolic acid, 3 parts of mandelic acid, 3 parts of macromolecular salicylic acid, 0.1 part of hydroxyphenylpropionamide benzoic acid, 15 parts of propylene glycol, 2 parts of ethoxydiglycol, 0.5 part of hydroxyethyl cellulose, 1.3 parts of sodium hydroxide, 0.01 part of caryophyllin, 1 part of vitamin B6, 3 parts of 3-O-ethyl ascorbic acid and appropriate amount of water.

[0056] The preparation method of present embodiment skin care composition is as follows:

[0057] S1. Weigh 7.5 parts of propylene glycol, 0.5 parts of hydroxyethyl cellulose and appropriate amount of water into the container, stir evenly, heat to 80°C, stir evenly, and cool down to 40°C;

[0058] S2. Weigh 5 parts of glycolic acid, 3 parts of mandelic acid and 1.3 parts of sodium hydroxide into the mixed solution obtained in S1, and stir evenly;

[0059] S3. Weigh ...

Embodiment 3

[0062] The present embodiment provides a skin care composition, according to parts by weight, the composition comprises:

[0063] 4 parts of glycolic acid, 2 parts of mandelic acid, 2 parts of macromolecular salicylic acid, 0.01 part of hydroxyphenylpropionamide benzoic acid, 14 parts of propylene glycol, 1.5 parts of ethoxydiglycol, 0.3 parts of hydroxyethyl cellulose, 1.25 parts of sodium hydroxide, 0.008 parts of caryophyllin, 0.5 parts of vitamin B6, 2 parts of 3-O-ethyl ascorbic acid and appropriate amount of water.

[0064] The preparation method of present embodiment skin care composition is as follows:

[0065] S1. Weigh 7 parts of propylene glycol, 0.3 parts of hydroxyethyl cellulose and appropriate amount of water into the container, stir evenly, heat to 80°C, stir evenly, and cool down to 40°C;

[0066] S2. Weigh 4 parts of glycolic acid, 2 parts of mandelic acid and 1.25 parts of sodium hydroxide into the mixed solution obtained in S1, and stir evenly;

[0067] S...

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Abstract

The invention provides a skincare composition. The composition comprises glycolic acid, amygdalic acid, macromolecule salicylic acid, hydroxyphenyl propionamide benzoic acid, caryophyllin, vitamin B6and 3-O-ethyl ascorbic acid. The skincare composition disclosed by the invention is good in stability and can better remove cutin and resist allergy.

Description

technical field [0001] The invention relates to the field of skin care products, in particular to a skin care composition and a preparation method thereof. Background technique [0002] Modern people are affected by factors such as poor external environmental conditions, unbalanced diet, abnormal life schedule, staying up late, smoking, drinking, emotions, etc., which often slow down the metabolism. Abnormal metabolism prevents keratinocytes from naturally falling off. The more old keratin accumulates, the skin will become thicker, rougher, and dull. The skin care products applied are often blocked by this overly thick barrier, and the skin cannot absorb moisture and maintenance ingredients smoothly, and the nutrients cannot be absorbed. Absorbed by the living cells below, causing a series of skin problems, regular removal of excess aging keratinocytes is conducive to the penetration of nutrients in cosmetics, improving the skin, and exfoliating cosmetics can quickly remove ...

Claims

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Application Information

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IPC IPC(8): A61K8/73A61K8/67A61K8/63A61K8/42A61K8/19A61K8/34A61K8/365A61K8/368A61Q19/00
CPCA61K8/676A61K8/673A61K8/368A61K8/365A61K8/42A61K8/63A61K8/731A61K8/73A61K8/345A61K8/19A61Q19/00A61Q19/005
Inventor 邵静
Owner 西安博和医疗科技有限公司
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