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Whitening composition and application thereof

A composition and whitening technology, applied in the skin whitening composition and its application field in the preparation of skin whitening cosmetics, can solve the problems of no whitening effect reported, and achieve safe, effective and strong whitening effect by inhibiting tyrosinase activity. Synergistic whitening effect

Active Publication Date: 2020-07-03
INFINITUS (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the whitening effect of wakame extract combined with yeast extract has not been reported

Method used

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  • Whitening composition and application thereof
  • Whitening composition and application thereof
  • Whitening composition and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] The whitening composition of the present embodiment consists of the following components (by mass percentage):

[0048] A (whitening component): 3% palmitoyl tripeptide-5 mother solution

[0049] B: 0.4% Carbomer, 0.5% Phenoxyethanol, 0.6% Xanthan Gum, 85.7% Water

[0050] C: 9.8% 1% NaOH

[0051] The functions of the above-mentioned components B and C are thickening and anticorrosion.

[0052] The preparation method of the whitening composition is: pre-dissolving the raw material of phase B, stirring at 300 r / min at normal temperature, slowly adding the whitening component of phase A under stirring state, and slowly adding phase C after stirring evenly.

Embodiment 2

[0054] The whitening composition of the present embodiment consists of the following components (by mass percentage):

[0055] A (whitening component): 5% yeast extract

[0056] B: 0.4% Carbomer, 0.5% Phenoxyethanol, 0.6% Xanthan Gum, 83.7% Water

[0057] C: 9.8% 1% NaOH

[0058] The preparation method of the whitening composition is the same as in Example 1.

Embodiment 3

[0060] The whitening composition of the present embodiment consists of the following components (by mass percentage):

[0061] A (whitening component): 3% wakame extract

[0062] B: 0.4% Carbomer, 0.5% Phenoxyethanol, 0.6% Xanthan Gum, 85.7% Water

[0063] C: 9.8% 1% NaOH

[0064] The preparation method of the whitening composition is the same as in Example 1.

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PUM

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Abstract

The invention discloses a whitening composition. The composition comprises active ingredients comprising yeast extract and an undaria pinnatifida extracting solution. In order to improve the whitening effect, the composition can further comprise an active ingredient palmitoyl tripeptide-5. The invention further discloses an application of the whitening composition in preparation of whitening cosmetics. The whitening composition disclosed by the invention achieves the effects of inhibiting tyrosinase activity in multiple aspects, reducing production and shift of skin pigments, promoting collagen synthesis, prolonging skin aging and rapidly, safely and effectively achieving the effect of whitening skin. Particularly, the whitening composition with usage of three whitening components such as the undaria pinnatifida extracting solution, the yeast extract and the palmitoyl tripeptide-5 has a stronger synergistic whitening effect.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a skin whitening composition and its application in preparing skin whitening cosmetics. Background technique [0002] The color of human skin is mainly regulated by melanocytes in the epidermis. Melanocytes produce melanin. Melanin granules transfer to keratinocytes through the dendrites of melanocytes and gather on keratinocyte nuclei. Then, melanin granules travel up to the stratum corneum with epidermal cells. , thereby affecting the color of the skin or forming pigmentation, which eventually clears up with the shedding of epidermal cells. In melanocytes, melanin is synthesized in melanosomes. Tyrosine is oxidized to dopaquinone by tyrosinase, and continues to be oxidatively decarboxylated to form dioxindole, which is transformed into melanin. Tyrosinase is the main rate-limiting enzyme for melanin synthesis. [0003] Peptides, also known as polypeptides or peptides, are simpler in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9711A61K8/9728A61K8/64A61Q19/02A61Q19/08
CPCA61K8/64A61K8/99A61K2800/782A61Q19/02A61Q19/08
Inventor 高雅倩唐健周靖茹蔡亚魏晓丽李泓颖
Owner INFINITUS (CHINA) CO LTD
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