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Whitening composition containing green tea fermentation filtrate and application of whitening composition

A green tea fermentation and composition technology, which is applied to medical preparations containing active ingredients, dressing preparations, skin care preparations, etc., can solve the problems of unsatisfactory permeability of active substances and poor effect of whitening products, and achieve easy Automated control, maintaining fair skin, promoting active effects

Inactive Publication Date: 2017-08-18
广州安欣化妆品股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This single mechanism of inhibition coupled with suboptimal penetration of actives makes these skin lightening products less effective

Method used

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  • Whitening composition containing green tea fermentation filtrate and application of whitening composition
  • Whitening composition containing green tea fermentation filtrate and application of whitening composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A whitening composition containing green tea fermented filtrate, which comprises the following components in parts by mass: 0.7 parts of green tea fermented filtrate, 0.4 parts of coffee seed extract, 0.5 parts of hibiscus bark extract and 0.6 parts of pearl powder.

Embodiment 2

[0034] A whitening composition containing green tea fermented filtrate, which comprises the following components in parts by mass: 0.4 part of green tea fermented filtrate, 0.6 part of coffee seed extract, 0.5 part of hibiscus bark extract and 0.3 part of pearl powder.

Embodiment 3

[0036] A whitening composition containing green tea fermented filtrate, which comprises the following components in parts by mass: 0.2 part of green tea fermented filtrate, 0.5 part of coffee apricot seed extract, 0.4 part of hibiscus bark extract and 0.5 part of pearl powder.

[0037] Wherein the green tea fermentation filtrate among the embodiment 1-3 is the extract that takes green tea and white tea as substrate, utilizes saccharomycetes (commercially available, produced by Hubei Angel Yeast Co., Ltd.) to carry out product refining treatment after fermentation .

[0038] The tyrosinase inhibitory effect of the whitening composition containing the green tea fermented filtrate is expressed by its inhibitory rate on tyrosinase, and then its whitening effect is tested.

[0039] The test method is:

[0040] (1) Prepare the following solutions respectively:

[0041] Solution a1: 100 μL phosphate buffer and 50 μL 1500 U / mL tyrosinase solution;

[0042] Solution a2: 150 μL phosp...

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Abstract

The invention discloses a whitening composition containing green tea fermentation filtrate and an application of the whitening composition. The whitening composition comprises the following components in parts by weight: 0.1-1 part of green tea fermentation filtrate, 0.1-1 part of an arabica coffee seed extract, 0.1-1 part of a hibiscus bark extract and 0.1-1 part of pearl powder. The inhibition rate of the whitening composition containing the green tea fermentation filtrate on tyrosinase is significantly higher than those of the various components used separately, thereby reducing dopaquinone generated and achieving the whitening effect. The invention further provides an application of the whitening composition containing the green tea fermentation filtrate in cosmetics. The whitening composition has excellent whitening and skin tendering effects after long-term use.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a whitening composition containing green tea fermented filtrate and its application in cosmetics. Background technique [0002] Skin color is produced by complex combination of skin physiological surface state, blood flow, moisture, pigment and other components, among which melanin is the most important. The role of melanin in the original skin is to alleviate the damage of ultraviolet rays to the skin. When melanin is oversynthesized, spots appear on the skin, which is a major cosmetic problem. [0003] There are many reasons for the formation of skin melanin, such as genetic factors and environmental factors, and the reasons for its formation are quite complicated. The research results basically believe that the process of melanin synthesis is as follows, with intracellular tyrosine as the substrate, tyrosinase Dopaquinone is generated under the action of dopaquinone, which...

Claims

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Application Information

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IPC IPC(8): A61K8/98A61K8/9789A61Q19/02A61Q19/00
CPCA61K8/987A61K8/97A61K2800/5922A61Q19/00A61Q19/02
Inventor 蔡义文王国安胡新成陈立琼邬燕红
Owner 广州安欣化妆品股份有限公司
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