Skin whitening cosmetic composition and manufacturing method thereof

A technology of whitening cosmetics and compositions, which is applied in the direction of cosmetic preparations, cosmetics, dressing preparations, etc., can solve the problems of easily causing allergies, and the whitening effect is not obvious, and achieve excellent anti-inflammatory and anti-allergic, fair and bright skin, and whitening skin effect

Inactive Publication Date: 2014-09-10
广州雷诺生物科技有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] At present, the whitening cosmetics on the market ...

Method used

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  • Skin whitening cosmetic composition and manufacturing method thereof
  • Skin whitening cosmetic composition and manufacturing method thereof
  • Skin whitening cosmetic composition and manufacturing method thereof

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0032] The technical solution of the present application will be further described below in conjunction with specific embodiments.

[0033] Preparation of Cynomorium extract and Yin Bupleurum extract:

[0034] The dried Cynomorium cynomorium was added to ethanol with a mass ratio of 50%, and the extraction was carried out under reflux and soaking for 4 hours. Subsequently, the extract was filtered with a filter cloth, and centrifuged at a speed of 3000 r / min for 30 minutes to obtain Cynomorium cynomorium extract.

[0035] The dry Yin Bupleurum was added to ethanol with a mass ratio of 50%, and the extraction was carried out under reflux and soaking for 6 hours. Subsequently, the extract was filtered with a filter cloth, and centrifuged at a speed of 3000 r / min for 30 minutes to obtain the extract of Yinbupleurum.

[0036] See Table 1 for the formulations of the whitening cosmetic compositions of Examples 1-3 and Comparative Examples 1-3.

[0037] Table 1

[0038]

[003...

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Abstract

The invention discloses a skin whitening cosmetic composition. The skin whitening cosmetic composition comprises, by weight, one to 15 parts of plant extracts, 2.55 to 7 parts of emulsifying agents, four to 26 parts of emollients, 2.5 to 20 parts of wetting agents, 0.1 to 0.3 part of dipotassium glycyrrhizinate, 0.1 to two parts of silica, 0.03 to 0.07 part of potassium hydroxide, 0.1 to 0.2 part of thickening agents, 0.05 to 2 parts of antioxidants, 0.201 to 1.01 parts of antiseptic substances and 40 to 75 parts of water. The plant extracts are mixed liquor of songaria cynomorium extracts and radices stellariae dichotomae extracts. The mixed liquor of the songaria cynomorium extracts and the radices stellariae dichotomae extracts is applied to skin whitening cosmetics, the skin is effectively whitened, and the skin is made to be white and bright.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a cosmetic composition with whitening function and a preparation method thereof. Background technique [0002] Cosmetics are products that are applied to any part of the human body surface (skin, nails, lips, oral cavity membrane, etc.) by smearing, spraying or other similar methods to achieve the purpose of cleaning, eliminating bad smell, skin care, beauty and modification. [0003] Everyone has a desire for beauty, and human beings have been pursuing cosmetics to beautify themselves since ancient times. However, due to factors such as heredity, endocrine, ultraviolet rays, sunlight, free radicals, and environmental pollution, the skin color is deepened, that is, the skin is darkened. Dark skin seriously affects the appearance image of individuals (especially women). So, how to effectively, quickly and safely whiten the skin is an important issue. [0004] With the development of th...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61Q19/02
Inventor 杨广群其他发明人请求不公开姓名
Owner 广州雷诺生物科技有限公司
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