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Skin-care cosmetic and preparation method therefor

A technology for cosmetics and cholesterol butenyl carbonate, which is applied in the field of skin care cosmetics and their preparation, and can solve the problems of unstable skin care effect and the like

Inactive Publication Date: 2020-07-07
李福娟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the transdermal effect and moisturizing effect of the active ingredients of this cosmetic need to be further improved, and its skin care effect is not stable

Method used

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  • Skin-care cosmetic and preparation method therefor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A skin care cosmetic, characterized in that it comprises the following components in parts by weight: 1 part of cholesterol butenyl carbonate / ascorbic acid / polyethylene glycol monoallyl ether / licorice flavonol copolymer, hop extract 1 part, 0.5 part of mulberry leaf extract, 1 part of Luo Han Guo extract, 2 parts of coriander extract, 0.3 part of leek extract, 8 parts of glycerin, 30 parts of deionized water, 0.5 part of hyperbranched polyglycerol.

[0032] The preparation method of described cholesterol butenyl carbonate / ascorbic acid / polyethylene glycol monoallyl ether / licorice flavonol copolymer comprises the steps of: making cholesterol butenyl carbonate, ascorbic acid, polyethylene glycol monoene Propyl ether, licorice flavonol, and azobisisobutyronitrile were added to dimethyl sulfoxide, stirred and reacted at 70°C for 3 hours in a nitrogen atmosphere, and then the solvent was removed by rotary evaporation, then the product was dissolved in water, and the insoluble...

Embodiment 2

[0035] A skin care cosmetic, characterized in that it comprises the following components by weight: 1.5 parts of cholesterol butenyl carbonate / ascorbic acid / polyethylene glycol monoallyl ether / licorice flavonol copolymer, hop extract 2 parts, 0.7 parts of mulberry leaf extract, 1.5 parts of Luo Han Guo extract, 2.5 parts of coriander extract, 0.4 parts of leek extract, 10 parts of glycerin, 35 parts of deionized water, and 0.7 parts of hyperbranched polyglycerol.

[0036]The preparation method of described cholesterol butenyl carbonate / ascorbic acid / polyethylene glycol monoallyl ether / licorice flavonol copolymer comprises the steps of: making cholesterol butenyl carbonate, ascorbic acid, polyethylene glycol monoene Propyl ether, licorice flavonol, and azobisisoheptanonitrile were added to N,N-dimethylformamide, stirred and reacted at 73°C for 4 hours in a helium atmosphere, and then the solvent was removed by rotary evaporation, and the product was dissolved in water, filter t...

Embodiment 3

[0039] A skin care cosmetic, characterized in that it comprises the following components in parts by weight: 2 parts of cholesterol butenyl carbonate / ascorbic acid / polyethylene glycol monoallyl ether / licorice flavonol copolymer, hop extract 2.5 parts, 1 part of mulberry leaf extract, 2 parts of Luo Han Guo extract, 3 parts of coriander extract, 0.45 part of leek extract, 12 parts of glycerin, 40 parts of deionized water, and 0.7 part of hyperbranched polyglycerol.

[0040] The preparation method of described cholesterol butenyl carbonate / ascorbic acid / polyethylene glycol monoallyl ether / licorice flavonol copolymer comprises the steps of: making cholesterol butenyl carbonate, ascorbic acid, polyethylene glycol monoene Propyl ether, licorice flavonol, and azobisisobutyronitrile were added to N,N-dimethylacetamide, stirred and reacted at 75°C for 4.5 hours in a neon atmosphere, and then the solvent was removed by rotary evaporation, and the product was dissolved in water, filter ...

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PUM

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Abstract

The invention discloses a skin-care cosmetic. The skin-care cosmetic is characterized by comprising the following components in parts by weight: 1-3 parts of cholesteryl crotylcarbonate / ascorbic acid / polyethylene glycol monoallyl ether / licoflavonol copolymer, 1-4 parts of hops extracts, 0.5-1.5 parts of mulberry leaf extracts, 1-3 parts of fructus momordicae extracts, 2-4 parts of coriander herb extracts, and 0.3-0.6 part of leeks extract, 8-15 parts of glycerinum and 30-50 parts of deionized water. The invention further discloses a preparation method for the skin-care cosmetic. The skin-carecosmetic disclosed by the invention has a significant and lasting skin-care effect, meanwhile, has effects of long-lasting moisturizing, whitening, aging resisting and freckle removing, has small irritation to human skin, high biocompatibility and a good skin penetration effects of active ingredients, and is safe to use.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a skin care cosmetic and a preparation method thereof. Background technique [0002] In recent years, due to the continuous increase of environmental pollution and work pressure, adverse symptoms such as dry skin, dark yellow, and pigmentation have caused serious adverse effects on people's physiology and psychology. Therefore, skin care has been paid more and more attention by people, and the use of skin care cosmetics has become a tool for people to seek beauty and regain self-confidence. Therefore, skin care cosmetics have become the mainstream of cosmetics, and the efficacy and safety of skin care cosmetics are the focus of attention of researchers, manufacturers and consumers. [0003] At present, there are various types of skin care cosmetics on the market, including moisturizing skin care cosmetics, whitening skin care cosmetics, anti-aging skin care cosmetics, and frec...

Claims

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Application Information

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IPC IPC(8): A61K8/9794A61K8/86A61K8/9789A61K8/34A61Q19/00A61Q19/02A61Q19/08C08F283/06C08F218/00
CPCA61K8/345A61K8/86A61K8/9789A61K8/9794A61K2800/592A61Q19/00A61Q19/02A61Q19/08C08F283/065
Inventor 李福娟
Owner 李福娟
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