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Whitening liquid and preparation method thereof

A whitening liquid and whitening technology, applied in the field of whitening liquid and its preparation, can solve the problems of single, single function incompatibility, unsatisfactory effect, etc., and achieve the effect of good elasticity

Inactive Publication Date: 2019-12-13
广州雨昕生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most cosmetics are products with a relatively single function. Although some cosmetics have various functions, the effect is not ideal. For example, whitening products on the market seldom consider the anti-aging properties of the products. Whitening, it seems that whitening and anti-aging are Mao Dun, that is, a single function is not compatible

Method used

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  • Whitening liquid and preparation method thereof
  • Whitening liquid and preparation method thereof
  • Whitening liquid and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A whitening solution, made from the following raw materials in parts by weight:

[0037]

[0038]

[0039] A preparation method of whitening solution, comprising the following steps:

[0040] (1) First heat the water to 80°C, disperse Tremella polysaccharide with propylene glycol, put the dispersion into heated water, and keep it warm at 80°C for 30 minutes;

[0041] (2) Cool down to 40°C, add Sophora flavescens extract, VC ethyl ether, ginseng extract, matsutake extract, nicotinamide, hydroxyethylpiperazine ethanesulfonic acid, caprylyl hydroxamic acid, ethylhexylglycerin Stir with phenoxyethanol for 15min to obtain a mixed solution;

[0042](3) Continue to cool down to 38°C, disperse 4-butylresorcinol with 1,3-butanediol, heat to 40°C, add to the mixture while stirring, filter with 400-mesh filter cloth, and age for 15 minutes , that is, whitening solution.

Embodiment 2

[0044] A whitening solution, made from the following raw materials in parts by weight:

[0045]

[0046] A preparation method of whitening solution, comprising the following steps:

[0047] (1) First heat the water to 80°C, disperse Tremella polysaccharide with propylene glycol, put the dispersion into heated water, and keep it warm at 80°C for 30 minutes;

[0048] (2) Cool down to 40°C, add Sophora flavescens extract, VC ethyl ether, ginseng extract, matsutake extract, nicotinamide, hydroxyethylpiperazine ethanesulfonic acid, caprylyl hydroxamic acid, ethylhexylglycerin Stir with phenoxyethanol for 15min to obtain a mixed solution;

[0049] (3) Continue to cool down to 38°C, disperse 4-butylresorcinol with 1,3-butanediol, heat to 40°C, add to the mixture while stirring, filter with 400-mesh filter cloth, and age for 15 minutes , that is, whitening solution.

Embodiment 3

[0051] A whitening solution, made from the following raw materials in parts by weight:

[0052]

[0053] A preparation method of whitening solution, comprising the following steps:

[0054] (1) First heat the water to 80°C, disperse Tremella polysaccharide with propylene glycol, put the dispersion into heated water, and keep it warm at 80°C for 30 minutes;

[0055] (2) Cool down to 40°C, add Sophora flavescens extract, VC ethyl ether, ginseng extract, matsutake extract, nicotinamide, hydroxyethylpiperazine ethanesulfonic acid, caprylyl hydroxamic acid, ethylhexylglycerin Stir with phenoxyethanol for 15min to obtain a mixed solution;

[0056] (3) Continue to cool down to 38°C, disperse 4-butylresorcinol with 1,3-butanediol, heat to 40°C, add to the mixture while stirring, filter with 400-mesh filter cloth, and age for 15 minutes , that is, whitening solution.

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Abstract

The invention belongs to the field of cosmetics, and discloses a whitening liquid, which is prepared from the following raw materials: 4-butyl resorcinol, tremella polysaccharide, a sophora flavescensextracting solution, a ginseng extracting solution, a tricholoma matsutake extracting solution, VC ethyl ether and hydroxyethyl piperazine ethane sulfonic acid. According to the invention, hydroxyethyl piperazine ethane sulfonic acid is added to cooperate with 4-butyl resorcinol, so that the stability of pH can be maintained, the skin color can be brightened, and the sunscreen function can be achieved; the VC ethyl ether and the 4-butyl resorcinol are in synergistic interaction, so that the whitening liquid has the effects of removing freckles, whitening, resisting oxidation and resisting free radicals, and the whitening liquid has the effects of whitening and resisting oxidation while being used for sun protection.

Description

technical field [0001] The invention belongs to the field of cosmetics, and in particular relates to a whitening liquid and a preparation method thereof. Background technique [0002] The aging of the human body is an inevitable law of life growth, among which the changes in the skin are the most obvious. Generally, after the age of 25, the skin of women shows a downward trend, and after the age of 30, the signs of aging begin to appear. Skin aging is the appearance of rough and wrinkled skin surfaces. Skin aging is divided into endogenous aging and exogenous aging. Endogenous aging refers to the natural aging of the skin with age, manifested as skin whitening, fine wrinkles, decreased elasticity, and sagging skin. The main cause of exogenous aging is photoaging caused by sun exposure, which is manifested as wrinkles, sagging skin, rough, yellowish or sallow skin discoloration, telangiectasia, and pigmented spots formation. [0003] At present, there are many people who w...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/9728A61K8/73A61K8/67A61K8/34A61K8/49A61Q17/04A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/9789A61K8/9728A61K8/73A61K8/676A61K8/675A61K8/494A61K8/347A61K8/345A61Q19/00A61Q19/02A61Q19/08A61Q17/04
Inventor 龙小红康雄江
Owner 广州雨昕生物技术有限公司
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