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Whitening and spot-fading composition as well as preparation method and application thereof

A composition and a lightening technology, applied in the field of beauty and skin care products, can solve the problems of chronic skin disfigurement, easy carcinogenicity, etc., and achieve the effects of reducing dark spots, lightening skin feel, and enhancing whitening and lightening effects.

Active Publication Date: 2021-12-10
广州市雅创化妆品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, a variety of heavy metal compounds such as mercury compounds are added to whitening cosmetics. Due to their strong ability to form complexes, they can destroy the formation of epidermal enzymes from the mechanism, thereby inhibiting the formation of melanin and playing a role in whitening. Long-term use of such products is likely to cause cancer; some lead-containing compounds play a visual whitening effect by covering them; some products also use strong oxidants to bleach the skin surface, excessive exfoliation and other methods for whitening. After long-term use, it is harmful to the skin. chronic disfigurement
At present, there are few reports on the application of red pomegranate fruit extract in cosmetics for the effect of whitening and lightening spots

Method used

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  • Whitening and spot-fading composition as well as preparation method and application thereof
  • Whitening and spot-fading composition as well as preparation method and application thereof
  • Whitening and spot-fading composition as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] A whitening face cream containing red pomegranate, comprising the following components by weight:

[0051] Pomegranate fruit extract 3 parts, ergothioneine 1 part, yeast extract 2 parts, trehalose 3 parts, cucumber fruit extract 2 parts, wild soybean seed extract 2 parts, barley seed extract 2 parts, C12- 2 parts of PEG-8 20-acid, 3 parts of cetearyl alcohol, 1 part of tocopherol, 0.2 parts of sodium hyaluronate, 2 parts of bilberry fruit extract, 1 part of Osmanthus seaweed extract, 0.5 parts of creatine 0.2 parts of polyglutamic acid, 0.1 parts of xanthan gum, 0.2 parts of phenoxyethanol, 0.5 parts of ethylhexylglycerin, and 85 parts of deionized water.

[0052] The preparation method of the above-mentioned whitening face cream containing red pomegranate includes the following preparation steps:

[0053] S1: Add water to the emulsification pot, then add trehalose, C12-20 acid PEG-8 ester, cetearyl alcohol, creatine and polyglutamic acid in sequence, turn on the mixer...

Embodiment 2

[0059] A whitening face cream containing red pomegranate, comprising the following components by weight:

[0060] Pomegranate fruit extract 4 parts, ergothioneine 2 parts, yeast extract 2 parts, trehalose 3 parts, cucumber fruit extract 2 parts, wild soybean seed extract 2 parts, barley seed extract 2 parts, C12- 2 parts of PEG-8 20-acid, 3 parts of cetearyl alcohol, 1 part of tocopherol, 0.1 part of sodium hyaluronate, 2 parts of bilberry fruit extract, 1 part of Osmanthus seaweed extract, 0.5 parts of creatine 0.1 part of polyglutamic acid, 0.1 part of xanthan gum, 0.2 part of phenoxyethanol, 0.5 part of ethylhexylglycerin, and 30 parts of deionized water.

[0061] The preparation method of the above-mentioned whitening face cream containing red pomegranate includes the following preparation steps:

[0062] S1: Add water to the emulsification pot, then add trehalose, C12-20 acid PEG-8 ester, cetearyl alcohol, creatine and polyglutamic acid in sequence, turn on the mixer, af...

Embodiment 3

[0068] A whitening face cream containing red pomegranate, comprising the following components by weight:

[0069] Pomegranate fruit extract 6 parts, ergothioneine 3 parts, yeast extract 5 parts, trehalose 5 parts, cucumber fruit extract 4 parts, wild soybean seed extract 4 parts, barley seed extract 4 parts, C12- 4 parts of PEG-8 20-acid, 5 parts of cetearyl alcohol, 3 parts of tocopherol, 0.5 parts of sodium hyaluronate, 5 parts of bilberry fruit extract, 4 parts of Osmanthus seaweed extract, 0.5 parts of creatine 0.5 parts of polyglutamic acid, 0.3 parts of xanthan gum, 0.2 parts of phenoxyethanol, 0.5 parts of ethylhexylglycerin, and 60 parts of deionized water.

[0070] The preparation method of the above-mentioned whitening face cream containing red pomegranate includes the following preparation steps:

[0071] S1: Add water to the emulsification pot, then add trehalose, C12-20 acid PEG-8 ester, cetearyl alcohol, creatine and polyglutamic acid in sequence, turn on the mi...

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PUM

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Abstract

The invention relates to a whitening and spot-fading composition. The whitening and spot-fading composition is prepared from pomegranate fruit extract, ergothioneine, yeast extract, trehalose, cucumber fruit extract, wild soybean seed extract, barley seed extract, C12-20 acid PEG-8 ester, cetostearyl alcohol, tocopherol, sodium hyaluronate, vaccinium macrocarpon fruit extract, cladosiphon okamuranus extract, creatine, polyglutamic acid, xanthan gum, a compounding preservative and water. According to the whitening and spot-fading composition, the ergothioneine and the yeast extract are selected as other whitening and spot-fading active ingredients with a synergistic effect of the pomegranate fruit extract, so that the whitening and spot-fading composition can continuously whiten the skin color, reduce the spots, moisturize the skin, brighten the skin, nourish and repair the skin, lighten the skin feeling and nourish the skin without being greasy, and the whitening and spot-fading composition is matched with other beneficial ingredients, the whitening and spot-fading effects of the main whitening and spot-fading active ingredients are enhanced, nutritional ingredients needed by the skin are supplemented, and the moisture of the stratum corneum and the skin can be maintained healthily.

Description

technical field [0001] The invention relates to the technical field of beauty and skin care products, in particular to a whitening composition for lightening spots and its preparation method and application. Background technique [0002] Due to the difference in many external factors such as living habits and eating habits, the age at which women's skin enters the aging period is also very different. However, it is still possible to judge the aging degree of the skin from the six dimensions of antioxidant capacity, melanin accumulation level, collagen glycosylation level, moisture barrier strength, cell regeneration ability, and collagen aging degree. According to the same data from Mintel, in 2014, more than 54% of Chinese women were troubled by dull skin, and dull skin is the most worrying skin problem for Chinese women. In 2013, this proportion was only 44%. On the other hand, the proportion of people who are concerned about spots and hyperpigmentation has also increase...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/9789A61K8/9728A61K8/9706A61K8/88A61K8/73A61K8/60A61K8/49A61K8/44A61K8/34A61Q19/02A61Q19/00
CPCA61K8/9794A61K8/9789A61K8/9706A61K8/9728A61K8/4946A61K8/60A61K8/735A61K8/44A61K8/88A61K8/34A61K8/345A61Q19/02A61Q19/00A61K2800/5922A61K2800/524Y02A50/30
Inventor 林少敏蒋智方刘静
Owner 广州市雅创化妆品有限公司
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