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Skin care product raw material for reducing damage of illumination to skin

A technology for skin care products and raw materials, applied in skin care preparations, medical preparations containing active ingredients, cosmetics, etc., can solve problems such as health threats and adverse effects on skin, reduce skin irritation and inflammation, and promote epidermal stem cell differentiation. , the effect of enhanced capabilities

Pending Publication Date: 2021-03-12
广州市拉凯尔干细胞研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sudden light exposure and light radiation from mobile phone and computer screens not only pose a serious threat to health, but excessive light radiation and ultraviolet radiation in light pollution can have adverse effects on human skin

Method used

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  • Skin care product raw material for reducing damage of illumination to skin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A skin care product raw material for reducing light damage to the skin, comprising the following components in parts by mass: 12 parts of sea fennel (CRITHMUM MARITIMUM) callus culture filtrate, 0.5 parts of ethylhexylglycerin, and 0.4 parts of 1,2 hexanediol 2.5 parts of mullein flower (VERBASCUM THAPSUS) extract, 2 parts of glycosyl trehalose, 38 parts of water.

Embodiment 2

[0022] A skin care product raw material for reducing light damage to the skin, comprising the following components by mass: 10 parts of sea fennel (CRITHMUM MARITIMUM) callus culture filtrate, 0.5 parts of ethylhexylglycerin, and 0.4 parts of 1,2 hexanediol 1 part of mullein flower (VERBASCUM THAPSUS) extract, 1 part of glycosyl trehalose, 20 parts of water.

Embodiment 3

[0024] A skin care product raw material for reducing light damage to the skin, comprising the following components by mass: 18 parts of sea fennel (CRITHMUM MARITIMUM) callus culture filtrate, 1 part of ethylhexylglycerin, 1 part of 1,2 hexanediol , 4 parts of mullein flower (VERBASCUM THAPSUS) extract, 3 parts of glycosyl trehalose, 55 parts of water.

[0025] Efficacy verification

[0026] Anti-Free Radical Protection:

[0027] Epidermal cell culture, MDA (fluorescence) measurement after 24 hours of exposure, HPLC quantification of extracted MDA, lipid peroxidation by UVB-induced malondialdehyde, the final by-product, and a marker of lipid peroxidation. The skin care product raw materials prepared in Example 1 are compared.

[0028] Table 1:

[0029] MDA (μM / mg) ％ blank control 693±26 -- UVB Direct 959±53 +38 Use 0.5% skin care ingredients + UVB irradiation 716±43 -25

[0030] As can be seen from the results in Table 1, the raw materi...

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PUM

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Abstract

The invention discloses a skin care product raw material for reducing damage of illumination to skin. The skin care product raw material comprises the following components in parts by mass: 10-18 parts of crithmum maritimum callus culture filtrate, 0.5-1 part of ethyl hexyl glycerin, 0.4-1 part of 1,2-hexanediol, 1-4 parts of a verbascum thapsus extract, 2-3 parts of glycerin, 1-3 parts of glycosyl trehalose, and 20-55 parts of water. Compared with the prior art, the raw material has the advantages that: skin irritation and inflammation caused by illumination can be reduced; the epidermal stemcell differentiation is promoted, the vitality of skin tissues with unbalanced internal environment is recovered, and the fine, smooth, tender and healthy skin is recovered.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a raw material for skin care products that reduces light damage to the skin. Background technique [0002] Sudden light exposure and light radiation from mobile phone and computer screens not only pose a serious threat to health, but excessive light radiation and ultraviolet light radiation in light pollution can cause adverse effects on human skin. For example: Excessive exposure to ultraviolet rays in the sun will cause solar dermatitis, which will cause redness and swelling on the exposed parts of the human body. In severe cases, blisters will form, and the affected part will have burning, itching or pain. For female friends who love beauty, light pollution will also bring serious troubles to the skin, because of light radiation, premature skin relaxation, aging, and even the threat of skin problems such as spots, pimples, and acne. Contents of the invention [0003] The ...

Claims

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Application Information

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IPC IPC(8): A61K8/9706A61K8/9789A61K8/34A61K8/73A61Q17/04A61Q19/00A61Q19/08
CPCA61K8/345A61K8/733A61K2800/522A61K2800/82A61Q17/04A61Q19/00A61Q19/005A61Q19/08A61K8/9706A61K8/9789
Inventor 张应贤
Owner 广州市拉凯尔干细胞研究所
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