Radical scavengers made from three hundred s. Extracts, their extraction methods and anti-aging cosmetics containing them

摘要

The present invention relates to a three hundred sec extract as a radical scavenger, a cosmetic containing the same and a method for extracting the same.;In the extraction method according to the present invention, three hundred seconds are pulverized and extracted at least once every one to three hours at 50 to 100 ° C. using an organic solvent, or they are deposited at 4 to 25 ° C. in a raised solvent for 3 to 20 days to obtain an extract. The extract is characterized in that freeze drying or spray drying after distillation under reduced pressure at 40 ~ 80 ℃. Alternatively, the extract obtained by re-extracting anhydrous or hydrous alcohol extract with butanol may be dried after distillation under reduced pressure.;Cosmetics containing the tritical extract of the present invention is excellent in the active radical scavenging effect and anti-wrinkle effect.