Oxidation-resistant restoring mask
An anti-oxidation and facial mask technology, applied in cosmetics, cosmetic preparations, preparations for skin care, etc., can solve the problems of insignificant actual effects, chronic skin diseases, and heavy skin load, and achieves inhibition of bacterial reproduction, rapid repair of acne scars, The effect of speeding up the resolution of inflammation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
preparation example Construction
[0027] The preparation method of the extract of Sisia sylvestris described in Examples 1-5 is as follows: wash and dry Sissia sylvestris, pulverize and pass through a 60-mesh sieve, add 80% ethanol according to the ratio of solid to liquid at 1:10, and extract in a water bath at 80°C under reflux 1h, centrifuge the extract at 6000r / min for 30min, and concentrate the supernatant under reduced pressure. The preparation method of the fragrant tea vegetable extract described in Examples 1-5 is as follows: wash and dry the fragrant tea vegetable, crush it through a 60-mesh sieve, add 95% ethanol according to the ratio of material to liquid 1:10, and extract in a reflux water bath at 60°C 3 times, 8 hours each time, filter, combine the filtrate, and then concentrate under reduced pressure.
[0028] The preparation method of the Xu Changqing extract described in Examples 1 to 5 is as follows: crush Xu Changqing into powder, put it into a supercritical extraction kettle, and when the ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com