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Composition for brightening skin and application thereof

A composition and skin technology, applied in the field of compositions and compositions for brightening skin, can solve the problems of inability to have both safety and quick effect, cytotoxicity, skin irritation, etc., and achieve the improvement of cell renewal rate, promotion of degradation, and uniform skin tone. Effect

Active Publication Date: 2020-08-11
广州智尚生物科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the whitening products are added with traditional whitening agents, such as arbutin, kojic acid, licorice extract, retinol, nicotinamide, vitamin C and its derivatives, azelaic acid, etc. These whitening agents have significant Whitening effect, but there are also problems such as skin irritation, light sensitivity, cytotoxicity, easy discoloration, and poor compatibility in the formula, which cannot be both safe and quick-acting

Method used

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  • Composition for brightening skin and application thereof
  • Composition for brightening skin and application thereof

Examples

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Effect test

Embodiment 1

[0026] The invention provides a composition for brightening skin, which is composed of the following ingredients: chickweed extract 11g, peony root extract 12g, nopal cactus flower extract 9g, and lactobacillus fermentation product 8g.

[0027] Wherein, the preparation method of chickweed extract is as follows:

[0028] (1) Dry the whole chickweed plant in a blast oven at 45°C, then pulverize it with a pulverizer, and sieve it to obtain 40-mesh chickweed powder;

[0029] (2) Weigh the chickweed powder obtained in step (1), add deionized water with a material-to-liquid ratio of 1g: 60mL, mix well, soak and extract for 48h, and obtain the fermentation substrate;

[0030] (3) Autoclave the fermentation substrate obtained in step (2) (120°C, 30min), adjust the pH to 6.0, add Lactobacillus delbrueckii to the ultra-clean bench, and the ratio of fermentation substrate to Lactobacillus delbrueckii For 100mL: 2mL, the number of strains of Lactobacillus delbrueckii is 10 9 CFU / mL, aft...

Embodiment 2

[0032] The invention provides a composition for brightening skin, which consists of the following ingredients: 15g of chickweed extract, 9g of peony root extract, 10g of nopal cactus flower extract, and 6g of lactobacillus fermentation product.

Embodiment 3

[0034] The invention provides a composition for brightening skin, which is composed of the following ingredients: chickweed extract 11g, peony root extract 12g, nopal cactus flower extract 9g, and lactobacillus fermentation product 8g.

[0035] The preparation method of the chickweed extract in embodiment 2-3 is as follows:

[0036] (1) Dry the whole chickweed plant in a blast oven at 45°C, then pulverize it with a pulverizer, and sieve it to obtain 40-mesh chickweed powder;

[0037] (2) Weigh the chickweed powder obtained in step (1), add deionized water with a material-to-liquid ratio of 1g: 60mL, mix and place in a double-layer high-pressure polyethylene plastic bag to seal, and put the sealed plastic bag into High-pressure extraction is carried out in an ultra-high pressure device, the extraction pressure is 60Mpa, the temperature is 50°C, and the extraction time is 120min. After the treatment, the fermentation substrate is obtained;

[0038] (3) Autoclave the fermentatio...

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Abstract

The invention discloses a composition for brightening skin. The composition mainly comprises the following components in parts by weight: 9-15 parts of a chickweed extract, 8-12 parts of a peony rootextract, 6-10 parts of an opuntia coccinellifera flower extract and 4-8 parts of a lactobacillus fermentation product. On one hand, the composition reduces synthesis of melanin, limits melanosome transfer and promotes degradation of melanosome by inhibiting or stimulating expression of related enzymes and genes; on the other hand, by limiting oxidative stress, the skin is protected against damagecaused by inflammation, ultraviolet rays and pollutant particles; and in addition, the cell renewal rate is increased by promoting the internal decrustation process of the skin. Through the multiple ways, the purpose of obviously improving the uniformity and glossiness of the skin is achieved, and meanwhile, the use safety is high, and the cosmetic composition can be widely applied to cosmetics ofvarious dosage forms. The technical scheme disclosed by the invention belongs to the technical field of cosmetics.

Description

technical field [0001] The invention discloses a composition, specifically a composition for brightening skin, and belongs to the technical field of cosmetics. Background technique [0002] East Asian women have regarded whiteness as beauty since ancient times, and hope that their skin can be as white as snow, and the whiteness and translucency of the skin are inseparable from melanin. Melanin is the product of melanocytes, and the basic physiological process of its formation can be summarized as follows: melanocytes produce melanin, melanin granules transfer to keratinocytes through melanocyte dendrites, and melanin granules transferred to keratinocytes go up to the stratum corneum along with epidermal cells , thereby affecting the color of the skin or forming spots, and finally excreted as the stratum corneum peels off. From the perspective of biochemical reactions, the formation of melanin must have three basic substances: tyrosine is the main raw material for producing ...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/9717A61K8/99A61Q19/08A61Q19/00A61Q17/00
CPCA61K8/9789A61K8/9717A61K8/99A61Q19/08A61Q19/00A61Q17/00A61K2800/85A61K2800/5922
Inventor 张颐和苏丹辉黄玉静
Owner 广州智尚生物科技有限公司
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