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Whitening composition and preparation method and application thereof

A composition and whitening technology, applied in the field of daily washing and care, can solve the problems of high irritation, fragile skin intolerance, slow whitening effect, etc., and achieve the effects of accelerating keratin metabolism, inhibiting melanin, and reducing synthesis

Inactive Publication Date: 2019-03-12
GUANGZHOU HUANYA COSMETIC SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The whitening effect of traditional Chinese medicine extracts is slow, poor in stability, and low in cost performance; high-content synthetic whitening agents are unstable, easy to change color, and relatively irritating, making fragile skin more intolerable, and even prone to sensitization and disfigurement. Therefore, providing a A high-efficiency and safe whitening composition that protects sensitive skin, relieves inflammation, reduces irritation, and has excellent whitening effects has great significance and broad prospects

Method used

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  • Whitening composition and preparation method and application thereof
  • Whitening composition and preparation method and application thereof
  • Whitening composition and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] A whitening composition, comprising the following ingredients by mass percentage:

[0062]

[0063]

[0064] The preparation method is as follows:

[0065] (1) Using tremella extract, nasturtium extract and hops extract as the water phase, heating to 75°C;

[0066] (2) Undecylenoyl phenylalanine, ascorbyl tetraisopalmitate, phenylethyl resorcinol, cosolvent and co-emulsifier are mixed and dissolved;

[0067] (3) Add the aqueous phase obtained in step (1) to the mixed solution obtained in step (2), homogeneously emulsify, and cool down to 40°C;

[0068] (4) Add ginger root extract and bisabolol to the mixture obtained in step (3), and stir evenly to obtain a whitening composition.

Embodiment 2

[0070] A whitening composition, comprising the following ingredients by mass percentage:

[0071]

[0072] The preparation method is the same as in Example 1.

Embodiment 3

[0074] A whitening composition, comprising the following ingredients by mass percentage:

[0075]

[0076] The preparation method is the same as in Example 1.

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Abstract

The invention provides a whitening composition and a preparation method and application thereof. The whitening composition is prepared from the components in percentage by mass: 5-20% of undecylenoylphenylalanine, 5-25% of tropaeolum majus extracting solution, 5-25% of hop extracting solution, 0.1-1% of ginger root extract and 1-5% of bisabolol, wherein the sum of the mass percentages of the components is not more than 100%. The whitening composition is reasonable in formula, the components are coordinated with each other, the advantages and disadvantages are complementary, synergistic interaction is achieved, the whitening effect is remarkable and efficient, and the whitening composition is safe and non-irritating, protects sensitive skin and is suitable for sensitive skin groups.

Description

technical field [0001] The invention belongs to the field of daily care, and relates to a whitening composition and its preparation method and application, in particular to a whitening composition suitable for sensitive skin, its preparation method and application. Background technique [0002] In recent years, people's pursuit of whitening has gradually shifted from the physical coverage of foundation and powder cakes to the physiological whitening of melanin reduction. While obtaining white, smooth and clean skin, consumers also demand safe and efficient whitening products. Cosmetic whitening agent is a substance that acts on skin melanin production, inhibits melanin production during metabolism, and complies with regulations. The effect of chemically synthesized whitening agents on the market is the most significant. Generally, it can directly inhibit the production of melanin, and has good compatibility with other ingredients, and the cost is low; plant extract ingredie...

Claims

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Application Information

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IPC IPC(8): A61K8/34A61K8/44A61K8/67A61K8/9728A61K8/9789A61K8/9794A61Q19/00A61Q19/02
CPCA61K8/34A61K8/347A61K8/44A61K8/676A61K2800/5922A61K2800/782A61Q19/005A61Q19/02A61K8/9728A61K8/9789A61K8/9794
Inventor 吴知情郭潇潇胡根华胡兴国胡根润龚盛昭
Owner GUANGZHOU HUANYA COSMETIC SCI & TECH CO LTD
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