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Application of bamboo fungus spore composition in cosmetics

A composition and cosmetic technology, applied in the direction of cosmetics, cosmetic preparations, drug combinations, etc., can solve problems such as waste of resources, and achieve the effects of inhibiting self-oxidation and deepening, inhibiting activity, and excellent skin beautifying effect.

Inactive Publication Date: 2017-02-15
INST OF SOIL & FERTILIZER FUJIAN ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the picking process of Dictyophora, Dictyophora spores are generally discarded together with the caps, resulting in a huge waste of resources

Method used

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  • Application of bamboo fungus spore composition in cosmetics
  • Application of bamboo fungus spore composition in cosmetics
  • Application of bamboo fungus spore composition in cosmetics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Take an appropriate amount of ultra-finely crushed Dictyophora spore powder (the wall breaking rate is above 90%), add it to the extraction tank, add 30 times (w / v) water, stir and mix well, and heat-preserve and extract at 45°C for 3 hours. Intermittently ultrasonically oscillate for 15 min, filter, and repeat the extraction once again from the filter residue; combine the filtrates, concentrate in vacuum at 50°C to an appropriate amount, and obtain the Dictyophora spore extract.

Embodiment 2

[0028] Take an appropriate amount of ultra-finely crushed Dictyophora spore powder (wall breaking rate above 90%), add it to the extraction tank, add 30 times (w / v) water, stir and mix well, keep warm and extract at 60°C for 2 hours, intermittently Sonicated for 15 min, filtered, and the filter residue was extracted again once; the filtrate was combined, the filter residue was discarded, and the filtrate was concentrated in vacuum at 50°C to an appropriate amount, which was the obtained Dictyophora spore extract.

Embodiment 3

[0030] Take an appropriate amount of ultra-finely pulverized Dictyophora spore powder (with a wall breaking rate of more than 90%), add it to the extraction tank, add 20 times (w / v) absolute ethanol, stir well, and extract at 45°C for 3 , intermittently ultrasonically oscillated for 15 min, filtered, and the filter residue was extracted again once; the filtrate was combined, and the filtrate was concentrated in vacuum at 50°C to an appropriate amount of A, and 20 times (w / v) water was added to the filter residue, fully stirred and mixed, and then mixed at 60°C Heat preservation and leaching for 2 minutes, intermittent ultrasonic vibration for 15 minutes, filtration, and repeated extraction of the filter residue once; combine the filtrate, discard the filter residue, and concentrate the filtrate in vacuum at 50°C to an appropriate amount to obtain B; combine AB to obtain the obtained Dictyophora spore extract .

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Abstract

The invention discloses an application of a bamboo fungus spore composition in cosmetics. The composition mainly comprises 1-50 wt% of bamboo fungus spore powder and 0.1-20 wt% of bamboo fungus powder extract as main components. The bamboo fungus spore powder is obtained after elution, drying and ultrafine crushing; and the bamboo fungus spore extract is obtained through extracting wall-broken bamboo fungus spores with a solvent, filtering or centrifuging the obtained solution to obtain an extract liquid, and concentrating the extract liquid into an extract. The bamboo fungus spore powder and the bamboo fungus powder extract are mixed according to a certain ratio, and cosmetically acceptable auxiliary materials are added to produce the cosmetics. The cosmetics have a substantial skin whitening effect, and the composition effectively inhibits in vivo tyrosinase activity, inhibits self oxidation and deepening of dopa, prevents infringement of free radicals to skin cells and effectively inhibits hyaluronidase activity in order to realize inflammation prevention and cooperative moisture retention dual effects.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to the application of Dictyophora spore powder and its extract in cosmetics and a cosmetic composition containing Dictyophora spore powder and its extract. Background technique [0002] The skin's physiological surface state, blood flow, moisture, pigment and other components are intricately combined to determine the skin color of the human body. The most important of these factors is melanin. The formation process of melanin is: first, tyrosine is used as a substrate to form dopa under the action of tyrosinase, and then converted to dopaquinone. This initial reaction is called the rate-controlling stage of melanin synthesis, and then Dopaquinone undergoes a series of oxidative isomerization and polymerization reactions to finally form melanin. The place where melanin is synthesized is the melanosome, and the mature melanosome will migrate to the surrounding keratinocytes along the extremi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9728A61Q19/02A61Q19/00A61Q19/08A61P29/00
CPCA61K2800/82A61Q19/00A61Q19/02A61Q19/08
Inventor 林陈强林戎斌张慧陈济琛林新坚
Owner INST OF SOIL & FERTILIZER FUJIAN ACADEMY OF AGRI SCI
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