Biological composition for replacing ultraviolet absorber and application thereof

A technology of composition and absorbent, which is applied in the field of biological composition to replace ultraviolet absorbers, can solve the problems of ultraviolet absorption and sun protection ability not being significantly improved, and achieve improvement of skin elasticity and anti-wrinkle ability, high stability and safety Sex, high sun protection effect

Active Publication Date: 2019-10-01
上海科颜生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Patent document CN104644511A provides a sunscreen cosmetic composition containing umbilical laver extract, Dunaliella salina extract, Haematococcus pluvialis extract, and seawater pearl powder, but its ultraviolet absorption and sunscreen ability have not been significantly improved. In order to achieve the required SPF

Method used

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  • Biological composition for replacing ultraviolet absorber and application thereof
  • Biological composition for replacing ultraviolet absorber and application thereof
  • Biological composition for replacing ultraviolet absorber and application thereof

Examples

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preparation example Construction

[0074] The preparation method of the sunscreen of the present invention is:

[0075] (1) Mix water, PEG-100 stearate, glyceryl stearate, cetyl dimethicone, C12~C15 alcohol benzoate, glycerin, propylene glycol, trehalose, hyaluronic acid Add sodium to the emulsifying pot, emulsify for 3-6min at 75℃, 1000r / min, keep it for 10-15min, then stir and cool;

[0076] (2) Cool the material of step (1) to 40~45℃, add acrylic acid (ester) / C10~C30 alkanol acrylate cross-linked polymer and beet root extract, mix well, add diethylamino hydroxy Benzoyl hexyl benzoate, bis-ethylhexyloxyphenol methoxyphenyl triazine, ethylhexyl methoxycinnamate, glucosyl rutin, humosalate, fullerene, sugarcane extract , Oligofructose, menthol, 4-tert-butylcyclohexanol, and peppermint oil, mix well, finally add the biological composition to replace the ultraviolet absorber and stir until uniform, and add water to make up the weight to obtain the sunscreen.

Embodiment 1

[0081] Example 1 of the present invention provides a biological composition that replaces ultraviolet absorbers. The raw materials of the biological composition are based on the mass percentage of the sunscreen, and are composed of 5% hydrangea spp. extract, 0.1% dense mongolica extract, Composition of 0.1% Dunaliella salina extract.

[0082] The hydrangea extract was purchased from South Korea's biospectrum.

[0083] The extract of Mongolica was purchased from France Lvke Company.

[0084] The Dunaliella salina extract was purchased from Israel Biotechnology Research Co., Ltd. I.B.R.

[0085] This example discloses a sunscreen, including the biological composition replacing the ultraviolet absorber described in this example, and the preparation method is as follows:

[0086] (1) In terms of weight percentage, mix water, PEG-100 stearate 2.5%, glyceryl stearate 4%, cetyl dimethicone 2.5%, C12~C15 alcohol benzoate Add 5%, glycerol 2%, propylene glycol 2%, trehalose 0.5%, and sodium hya...

Embodiment 2

[0110] Embodiment 2 of the present invention provides a biological composition that replaces ultraviolet absorbers. The raw materials of the biological composition are based on the mass percentage of the sunscreen, and are composed of 1% hydrangea spp. extract, 0.5% serrata extract, It is composed of 0.5% Dunaliella salina extract and 3% Edelweiss alpine extract.

[0111] The hydrangea extract was purchased from South Korea's biospectrum.

[0112] The extract of Mongolica was purchased from France Lvke Company.

[0113] The Dunaliella salina extract was purchased from Israel Biotechnology Research Co., Ltd. I.B.R.

[0114] The extract of Edelweiss alpine was purchased from DSM.

[0115] This example discloses a sunscreen, including the biological composition replacing the ultraviolet absorber described in this example, and its preparation method is the same as that of Example 1.

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Abstract

The present invention relates to a sunscreen cosmetic composition, in particular to a biological composition for replacing an ultraviolet absorber and application thereof. The raw materials of the biological composition comprise at least sparassis crispa extract, buddleja officinalis extract and dunaliella salina extract. The biological composition for replacing the ultraviolet absorber, through the compounding of the components, has high sunscreen property, safety and stability, can replace the conventional ultraviolet absorbent and other sunscreen ingredients, and has the function of removing redness and brightening skin.

Description

Technical field [0001] The present invention relates to a sunscreen cosmetic composition. More specifically, the present invention relates to a biological composition that replaces ultraviolet absorbers and its application. Background technique [0002] Due to the development of modern industry, air pollution has intensified in recent years, and the destruction of the ozone layer has become increasingly serious. Excessive ultraviolet radiation will cause skin burns and skin cancer to the human body. Using sunscreen skin care products is one of the effective ways to solve the above problems. The currently developed UV absorbers are divided into chemical and physical categories. The former is mostly used. Chemical UV absorbers are generally organic, so they have good compatibility with organic phases, but they are generally toxic and irritating to the skin. It is easy to cause allergic reactions when used in products that are in direct contact with the human body, which is not i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/9728A61K8/9722A61Q17/04A61Q19/08A61Q19/00
CPCA61K8/9789A61K8/9728A61K8/9722A61Q17/04A61Q19/08A61Q19/00A61Q19/005A61K2800/592A61K2800/5922
Inventor 陈潇
Owner 上海科颜生物科技有限公司
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