Skin-whitening cosmetic and preparation method thereof

A skin care and whitening technology, applied in the field of skin care products, can solve the problems of skin protection, inability to achieve, skin dependence, etc., and achieve good whitening effect.

Active Publication Date: 2018-12-07
肇庆巧巧日用化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current skin care products on the market, often due to the addition of chemical agents, strong acids and alkalis, chemical preservatives and other problems, not only cannot achieve the purpose of fundamentally protecting the skin, but also make the skin dependent or strongly stimulate the skin

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A whitening skin care product, made of the following raw materials in parts by weight: 6 parts of shea butter, 3 parts of sodium acrylate, 4 parts of plant extract, 1.5 parts of polyoxyethylene sorbitan fatty acid ester, 7 parts of ethanol, essence 0.1 part, 78 parts of deionized water.

[0019] The plant extract is prepared by mixing Galla gall extract, Schizonepeta extract and pumpkin seed extract with a mass ratio of 10:4:1.

[0020] In this embodiment, the Galla gall extract is prepared according to the following method: take dry Galla gall, pulverize it, then add 70% ethanol with a volume fraction of 7 times the weight of Galla gall powder, and perform ultrasonic extraction, and the power of the ultrasonic extraction is 100W / L, the time of the ultrasonic extraction is 20min, after filtration, the filtrate is obtained, and the relative density is 1.25 thick liquid when the filtrate is concentrated to 60° C., to obtain Galla galla extract.

[0021] In this embodime...

Embodiment 2

[0025] A whitening skin care product, made of the following raw materials in parts by weight: 5 parts of shea butter, 2 parts of sodium acrylate, 3 parts of plant extract, 1 part of polyoxyethylene sorbitan fatty acid ester, 5 parts of ethanol, essence 0.1 part, 75 parts of deionized water.

[0026] The plant extract is prepared by mixing Galla gall extract, Schizonepeta extract and pumpkin seed extract with a mass ratio of 10:4:1.

[0027] In this embodiment, the Galla gall extract is prepared according to the following method: take dry Galla gall, pulverize it, then add 70% ethanol with a volume fraction of 6 times the weight of Galla gall powder, and perform ultrasonic extraction, and the power of the ultrasonic extraction is 90W / L, the time of the ultrasonic extraction is 15min, after filtration, the filtrate is obtained, and the relative density is 1.23 thick liquid when the filtrate is concentrated to 60° C., to obtain Galla galla extract.

[0028] In this embodiment, ...

Embodiment 3

[0032] A whitening skin care product, made of the following raw materials in parts by weight: 7 parts of shea butter, 5 parts of sodium acrylate, 5 parts of plant extract, 2 parts of polyoxyethylene sorbitan fatty acid ester, 10 parts of ethanol, essence 0.1 part, 80 parts of deionized water.

[0033] The plant extract is prepared by mixing Galla gall extract, Schizonepeta extract and pumpkin seed extract with a mass ratio of 10:4:1.

[0034] In the present embodiment, the Galla gall extract is prepared according to the following method: take dry Galla gall, pulverize it, then add 70% ethanol with a volume fraction of 8 times the weight of Galla gall powder, and perform ultrasonic extraction, and the power of the ultrasonic extraction is 110W / L, the time of the ultrasonic extraction is 25min, after filtration, the filtrate is obtained, and the relative density is 1.28 when the filtrate is concentrated to 60° C., to obtain gallnut extract.

[0035] In this embodiment, the nep...

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PUM

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Abstract

The invention belongs to the field of skin care products and specifically relates to a skin-whitening cosmetic and a preparation method thereof. The skin-whitening cosmetic is prepared from the following raw materials in parts by weight: 3-7 parts of shea butter, 3-6 parts of sodium acrylate, 2.3-2.7 parts of plant extract, 1-2 parts of polyoxyethylene sorbitol fatty acid ester, 5-10 parts of ethyl alcohol, 0.1 part of essence and 75-80 parts of deionized water. The skin-whitening cosmetic provided by the invention is added with a specific amount of natural plant ingredients, has a whitening effect and meanwhile contains natural nutrition and has a certain skincare effect.

Description

【Technical field】 [0001] The invention relates to the field of skin care products, in particular to a whitening skin care product and a preparation method thereof. 【Background technique】 [0002] Smooth, fair and rosy skin has always been the pursuit of oriental women, and it has become a fashion that women in my country, Japan, Southeast Asia and other countries have admired in recent years. Affected by it, the market for whitening cosmetics has become increasingly active, and product sales have increased day by day. It has become a skin care cosmetic product. One of the mainstream varieties. [0003] At present, many well-known cosmetic companies and research institutions have invested a lot of manpower and material resources in the development of new whitening additives. Skin care products can be used as a second cleansing product after cleansing, and it is also the most important step in skin care to lock in water and moisturize. However, the current skin care products ...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/98A61K8/92A61Q19/02
CPCA61K8/922A61K8/987A61K2800/5922A61Q19/02A61K8/9789
Inventor 谢英健
Owner 肇庆巧巧日用化工有限公司
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