| abstract |
It uses natural algae as a raw material and provides cosmetics with protective and cosmetic effects on skin and hair.n n n A cosmetic material containing a derivative such as an algae protein or a hydrolyzate peptide, or an ester thereof, is formed in a conventional skin cosmetic material, hair cosmetic material, bath solvent, and the like. Algae are suitable for seaweed, seaweed, seaweed, chlorella or spirulina, and to obtain protein from algae, it is preferable to decompose the cell wall of algae and extract it with a solvent, for example, by grinding. In addition, algal peptides can be obtained by treating algae or proteins thereof by enzymatic digestion, acid or alkaline hydrolysis, or pressurized heat extraction. |