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Whitening and freckle-removing cosmetic and preparation method thereof

A whitening and freckle-removing and cosmetic technology is applied in the field of whitening and freckle-removing cosmetics and their preparation, and can solve the problems of inability to satisfy consumers, single raw material components, unreasonable combination of components and compositions, etc.

Pending Publication Date: 2021-03-16
云南科妍医药生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the conventional whitening and anti-freckle products have single raw materials, or the combination of selected ingredients is unreasonable, the synergistic effect is poor, and they cannot play a synergistic role and cannot meet the needs of consumers.

Method used

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  • Whitening and freckle-removing cosmetic and preparation method thereof
  • Whitening and freckle-removing cosmetic and preparation method thereof
  • Whitening and freckle-removing cosmetic and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3、 comparative example 1-9

[0040] The embodiment and comparative example of a kind of whitening and freckle-removing cosmetic of the present invention and its preparation method are as follows:

[0041] The composition 1 is a composition of water, hydroxypropyl cyclodextrin, 1,2-pentanediol and Glycyrrhiza glabra root extract, and the product number of the composition 1 is OLI-2182AW-glabridin aqueous solution, available from In Shanghai Aoli Industrial Co., Ltd., the mass ratio of water, hydroxypropyl cyclodextrin, 1,2-pentanediol, and licorice root extract is 80:13:5:2.

[0042] The composition 2 is a plant extract, which is mint leaf extract, golden chamomile extract, purslane extract, flavescens root extract, aloe vera extract, geranium extract, butanediol, The composition of glycerin, sodium benzoate, potassium sorbate and water, the commodity number of described composition 2 is PNANT21 (N), purchased from Guangzhou Intercontinental Trading Co., Ltd.

[0043] The composition 3 is a composition of...

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PUM

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Abstract

The invention discloses a whitening and freckle-removing cosmetic and a preparation method thereof, and belongs to the technical field of cosmetics. The whitening and freckle-removing cosmetic is prepared from the following whitening and freckle-removing components in percentage by mass: 0.8 to 2 percent of 3-o-ethyl ascorbic acid, 0.2 to 0.6 percent of nicotinamide, 0.8 to 2 percent of arbutin, 1.5 to 4 percent of tranexamic acid and 0.06 to 0.2 percent of glycyrrhiza glabra root extract. The whitening and freckle-removing components are compounded for use, and all the components are synergized to enhance the whitening, freckle-removing and anti-oxidation effects in multiple ways; meanwhile, the whitening and freckle-removing cosmetic is compatible with various moisturizing, allergy-relieving, moisturizing and skin-moistening components to enhance the whitening, freckle-removing and anti-oxidation effects, and has good multiple effects of moisturizing, resisting inflammation and relieving allergy; and moreover, the whitening and freckle-removing cosmetic is safe, mild and non-irritant.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, in particular to a whitening and freckle-removing cosmetic and a preparation method thereof. Background technique [0002] With the development of society and the improvement of living standards, people's pursuit of cosmetics not only stays in basic skin care such as hydrating and moisturizing, but also pays more attention to the anti-oxidation and whitening effects of cosmetics. Most conventional whitening and freckle-removing products have a single raw material component, or the combination of selected components is unreasonable, the synergistic effect is poor, and the synergistic effect cannot be achieved, and the needs of consumers cannot be met. Therefore it is necessary to develop a kind of whitening and spot-removing product with high safety performance and strong whitening and spot-removing efficacy. Contents of the invention [0003] The object of the present invention is to provide...

Claims

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Application Information

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IPC IPC(8): A61K8/9794A61K8/60A61K8/67A61K8/9789A61K8/44A61Q19/08A61Q19/00A61Q19/02A61P29/00
CPCA61K8/676A61K8/675A61K8/602A61K8/44A61K8/9789A61K8/9794A61Q19/02A61Q19/00A61Q19/08A61Q19/005A61P29/00A61K2800/782A61K2800/5922
Inventor 廖国营代唐成
Owner 云南科妍医药生物科技有限公司
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