Composition having whitening efficacy, preparation method of composition, face cream having whitening efficacy and preparation method of face cream

A technology of composition and skin care products, which is applied in the direction of cosmetic preparations, skin care preparations, cosmetics, etc., can solve the problems of single whitening additive mechanism and lack of comprehensive application of multiple mechanisms, and achieve the benefits of large-scale industrial production, The effect of reducing facial spots and mild preparation process conditions

Inactive Publication Date: 2019-06-07
SHANGHAI JAKA BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the mechanism of whitening additives used in cosmetic products is relatively single, mainly to inhibit the activity of tyrosinase, and lacks the comprehensive application of multiple mechanisms. In order to develop more effective whitening cosmetics, the comprehensive application of various mechanisms is required To better achieve the purpose of whitening the skin

Method used

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  • Composition having whitening efficacy, preparation method of composition, face cream having whitening efficacy and preparation method of face cream
  • Composition having whitening efficacy, preparation method of composition, face cream having whitening efficacy and preparation method of face cream

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Preparation of a composition with whitening effect:

[0043] (1) Weigh dry medicinal materials according to the following ratio: 20g apple, 20g peony, 20g licorice, 20g white peony root and 20g ginseng, grind them into powder, add 20 times the volume [solution volume (ml): medicinal material weight (g)] volume Immerse in 50% ethanol aqueous solution for 48 hours;

[0044] (2) Start percolation at a rate of 1mL / min, and collect percolation volume (ml) that is 20 times the amount of medicinal materials;

[0045] (3) Concentrate the percolation solution by 10 times, add 0.5 times of 1,2-propanediol, stir evenly, and let it stand for 24 hours to obtain a composition with whitening effect.

[0046] Preparation of skin care products with whitening effect:

[0047] (1) Mix 5g of butanediol with 0.3g of acrylic acid (ester) / C10-30 alkanol acrylate crosslinked polymer to obtain phase A;

[0048](2) Dissolve 0.02g disodium EDTA, 0.3g triethanolamine, 5g bio-glucose gum, 6g hyd...

Embodiment 2

[0053] Preparation of a composition with whitening effect:

[0054] (1) Weigh dry medicinal materials according to the following ratio: 1g apple, 20g peony, 1g licorice, 10g white peony root and 1g ginseng; grind them into powder, add 5 times the volume [solution volume (ml): medicinal material weight (g)] volume Immerse in 95% ethanol aqueous solution for 12 hours;

[0055] (2) Start percolation at a speed of 10mL / min, and collect percolation volume (ml) that is 10 times the amount of medicinal materials;

[0056] (3) Concentrate the percolation solution by 50 times, add 3 times of 1,2-propanediol, stir evenly, and let it stand for 24 hours to obtain a composition with whitening effect.

[0057] Preparation of skin care products with whitening effect:

[0058] (1) Mix 1g of butanediol with 0.5g of acrylic acid (ester) / C10-30 alkanol acrylate crosslinked polymer to obtain phase A;

[0059] (2) Dissolve 0.01g disodium EDTA, 0.1g triethanolamine, 10g bio-sugar gum, 1g hydroxy...

Embodiment 3

[0064] Preparation of a composition with whitening effect:

[0065] (1) Weigh dry medicinal materials according to the following proportions: 10g of apple, 1g of peony, 10g of licorice, 1g of white peony root and 15g of ginseng: grind into powder, add 15 times the volume [solution volume (ml): medicinal material weight (g)] volume Immerse in 85% ethanol aqueous solution for 24 hours;

[0066] (2) Start percolation at a speed of 5mL / min, and collect percolation volume (ml) that is 15 times the amount of medicinal materials;

[0067] (3) Concentrate the percolation solution by 35 times, add 2 times of 1,2-propanediol, stir evenly, and let it stand for 24 hours to obtain a composition with whitening effect.

[0068] Preparation of skin care products with whitening effect:

[0069] (1) Mix 10g of butanediol with 0.1g of acrylic acid (ester) / C10-30 alkanol acrylate crosslinked polymer to obtain phase A;

[0070] (2) Dissolve 0.05g disodium EDTA, 0.1g triethanolamine, 10g bio-sug...

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Abstract

The invention relates to the technical field of cosmetics, in particular to a composition having whitening efficacy, a preparation method of the composition, face cream having whitening efficacy and apreparation method of the face cream. Based on dry weight of medicinal materials, the composition having whitening efficacy is prepared from the following raw materials in parts by weight of 1-20 parts of apples, 1-20 parts of paeonia suffruticosa, 1-20 parts of licorice roots, 1-20 parts of white peony roots and 1-20 parts of ginseng. Through synergism of five natural components of the apples, the paeonia suffruticosa, the licorice roots, the white peony roots and the ginger, the composition is compounded, and skin melanin can be reduced from many ways. The composition has various effects onskin, and through united synergistic effects, the efficient whitening effects of whitening skin and muscle, reducing face stains and the like can be achieved.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a composition with whitening effect, a skin care product and a preparation method thereof. Background technique [0002] Asian women have always pursued skin that is as white as fat. However, due to the influence of internal and external factors such as fast-paced work, high psychological pressure, endocrine disorders, and environmental pollution, the skin will also appear dull and pigmented, so whitening is one of the most important topics in skin care. [0003] The so-called melanin mainly refers to eumelanin and pheomelanin. Modern aesthetic medicine shows that melanin is formed through a series of oxidation reactions: the participation of three enzymes at different stages: tyrosinase, dopachrome tautomerase, and 5,6-dihydroxyindolecarboxylic acid oxidase Under the condition, tyrosine in melanocytes undergoes a series of reactions to generate 5,6-dihydroxyindole carboxylic...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61Q19/02
Inventor 杨雅迪卢伊娜
Owner SHANGHAI JAKA BIOTECH CO LTD
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