Application of white snowflake extract for skin spot fading and skin wrinkle improvement

An extract, Baixue's technology, applied in the field of skin lightening and improving skin wrinkles, can solve skin damage and other problems, reduce skin wrinkles, reduce skin epidermal pigmentation and deep pigmentation, reduce skin UV pigmentation and brown spots Effect

Inactive Publication Date: 2020-04-17
百岳特美肤生物技术(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Deep pigmentation of the skin is caused by unhealthy skin. Therefore, the use of freckle removal products that are more irritating to the skin, such as products containing lead and mercury, hydroquinone, and high-concentration fruit acids, as well as photorejuvenation, laser, and lighting, will cause The skin will be greatly damaged, so if you want to completely remove the deep pigmentation of the skin, currently you can only find ways to restore the health of the skin, and there is no effective method

Method used

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  • Application of white snowflake extract for skin spot fading and skin wrinkle improvement
  • Application of white snowflake extract for skin spot fading and skin wrinkle improvement
  • Application of white snowflake extract for skin spot fading and skin wrinkle improvement

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1 The preparation method of Snowflakes white extract of the present invention

[0038] In one embodiment of the present invention, the whole plant of Snowflakes is washed, and the extraction solvent of the whole plant of Snowflakes after washing and water, alcohol, or a mixture of alcohol and water is taken. The extraction solvent is preferably water, and the ratio is 1-5:5 -20 in a weight ratio, and extract in a solvent for 0.5-3 hours to obtain a crude extract. After extraction and cooling to room temperature, the crude extract was filtered through a 0.45-0.2 micron filter to obtain a filtrate. Finally, the filtrate is concentrated and spray-dried under reduced pressure at 45-70° C. to obtain the snowflake white extract of the present invention.

Embodiment 2

[0039] Embodiment 2 Snowflakes white extract of the present invention is effective in reducing human skin epidermis pigmentation

[0040] In order to confirm the effect of the white snowflake extract of the present invention on reducing skin epidermis pigmentation, that is, ultraviolet spots, first, prepare 2% white snowflake essence adding 2% (w / w) white snowflake extract; and do not contain white snowflake The essence of the extract is used as the essence of the control group, wherein the ingredients of the essence are all water, xinxinone, hexanediol, 1,3-butanediol, sanxian gum, thickener and triethanolamine. The white snowflake extract is extracted with water. Then, 8 subjects were recruited, and each subject used the essence of the control group and the essence containing the white snowflake extract of the present invention on the skin of the left and right half of the face after washing the face every morning and evening, and Gently massage with fingertips to promote a...

Embodiment 3

[0042] Embodiment 3 The effect of Snowflakes white extract of the present invention on reducing deep pigmentation of human skin

[0043] In order to confirm the efficacy of the white snowflake extract of the present invention in reducing deep skin pigmentation, that is, brown spots, first, prepare 2% white snowflake essence adding 2% (w / w) white snowflake extract; and without white snowflake extract The essence of the object is used as the essence of the control group, wherein the essence ingredients are all water, persimmonone, hexanediol, 1,3-butanediol, sanxian gum, thickener and triethanolamine, the present embodiment Snow White Extract is extracted with water. Then, 8 subjects were recruited, and each subject used the essence of the control group and the essence containing the white snowflake extract of the present invention on the skin of the left and right half of the face after washing the face every morning and evening, and Massage with fingertips to promote absorpti...

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PUM

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Abstract

The invention relates to the application of a white snowflake extract, in particular to the application of the white snowflake extract for skin spot fading and skin wrinkle improvement. The white snowflake extract provided by the invention can effectively reduce skin ultraviolet color spots and brown spots, and can effectively improve skin wrinkles so as to reduce skin epidermis color spots and deep color spots and achieve the effect of fading skin spots, wherein the white snowflake extract is obtained by extracting white snowflakes with water, alcohol or a solvent of an alcohol-water mixture.

Description

technical field [0001] The present invention relates to the use of snowflake white extract, especially the use of snowflake white extract for lightening skin spots and improving skin wrinkles. Background technique [0002] Skin pigmentation has different names due to different shapes and appearances. Skin pigmentation is mainly caused by poor metabolism of skin melanin and deposition in the skin. Among them, the generation of ultraviolet spots is the enemy of the skin, and its formation is due to sun damage. When the skin is irradiated with ultraviolet rays, in order to protect the skin from ultraviolet rays, the melanocytes in the basal layer of the skin epidermis will be stimulated to produce melanin pigments. These melanin particles can absorb ultraviolet rays to protect the skin from damage, resulting in darkening of the complexion. At this time, if the metabolism is strong, the melanin pigment will be discharged when the epidermis peels off. Once the metabolism is slo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/185A61P17/00A61P39/06A61K8/9789A61Q19/08A61Q19/02A23L33/105
CPCA61K36/185A61P17/00A61P39/06A61K8/9789A61Q19/08A61Q19/02A23L33/105A23V2002/00
Inventor 林咏翔
Owner 百岳特美肤生物技术(上海)有限公司
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