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New whitening and freckle eliminating agent for use in cosmetics

A technology for cosmetics and freckle removal, applied in the fields of whitening and freckle removing agents and new whitening and freckle removing agents, can solve the problems of weak freckle removal effect and severe allergies of consumers, and achieves the effects of good effect, improvement of dull skin tone and low toxicity

Active Publication Date: 2012-10-31
上海筑美生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Almost all freckle-removing cosmetics have little freckle-removing effect, and some freckle-removing products add large doses of harmful substances such as hydroquinone or aminomercuric chloride for the purpose of removing freckles or freckles, causing some consumers to have severe allergies or irreversible mercury spots (mercury spots) Poisoning) and other disfiguring events

Method used

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  • New whitening and freckle eliminating agent for use in cosmetics
  • New whitening and freckle eliminating agent for use in cosmetics
  • New whitening and freckle eliminating agent for use in cosmetics

Examples

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Embodiment

[0032] preparation(%): 1 2 3 4 5 6 Glutathione 1.0 2.0 3.0 4.0 5.0 6.0 Licorice Extract 15 10 20 25 13 18 Tonka Bean Extract 18 13 10 15 25 10

[0033] Turmeric Extract 8.5 3.0 6.0 10.0 5.5 1.0 VC-ethyl ether 8.5 6.0 9.0 15.0 12.0 3.0 enhancer 0.5 2.0 5.0 3.5 4.0 1.5 solvent filler 30 55 26 20 14 45 Deionized water margin margin margin margin margin margin

[0034] The application of the skin whitening and freckle removing agent of the present invention is further illustrated below through application examples of the present invention, wherein the skin whitening and freckle removing agent of the present invention is represented by the code: Jch.White in the following formula.

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Abstract

The invention discloses a new whitening and freckle eliminating agent for use in cosmetics, which contains the following components: 1.0 to 6 percent of glutathione, 10 to 25 percent of liquoric root extract, 10 to 25 percent of tonka bean extract, 1.0 to 10 percent of turmeric, 3.0 to 15 percent of vitamin C(VC)-ethylether, 0.5 to 5.0 percent of intensifier (alpha-lipoic acid and vitamin C ester) and 14 to 55 percent of solvent filling agent. The main freckle eliminating mechanism of the new skin freckle eliminating agent is to inhibit pycocatechol oxidase, prevent melanin from forming by preventing dopa from being oxidized into dopaquinone; the new skin freckle eliminating agent adopts a light wave conversion principle to improve dim complexion; and thus, the new skin freckle eliminating agent has freckle eliminating and whitening effect. Freckle eliminating and whitening products developed by using the whitening and freckle eliminating agent disclosed by the invention have good effects and low toxicity and meet the requirements of China's laws and regulations on cosmetics, overcome the drawbacks of the conventional products and can meet the urgent needs of yellow people with freckles and whitening needs.

Description

【Technical field】 [0001] The invention relates to a whitening and freckle-removing agent, in particular to a novel whitening and freckle-removing agent applied to cosmetics, which has the effects of improving facial gray and dark complexion, inhibiting melanin, and lightening stains. The invention belongs to the field of cosmetics. 【Background technique】 [0002] Cosmetic dermatology, as an emerging discipline, has become more and more important in recent years as people's requirements for beauty continue to increase. Due to the in-depth study of molecular biology and immunology, cosmetic dermatology has made some new progress in whitening and freckle removal. [0003] Skin dullness and blemishes are the result of uneven distribution and accumulation of melanocytes in the surface layer of the skin. Melanin is synthesized by melanocytes present in the basal layer of the epidermis. The precursor tyrosine in the melanosomes generates melanin under the action of tyrosinase. The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/97A61K8/64A61K8/67A61Q19/02
Inventor 程传深朱杰连郑生华衡英
Owner 上海筑美生物科技有限公司
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