| abstract |
PROBLEM TO BE SOLVED: To provide a protease activity promoter excellent in protease activity promoting effect. SOLUTION: A protease activity promoter, particularly an epidermal protease activity promoter, comprising as an active ingredient one or more selected from cornflower, banyan tree, raspberry, grapefruit, Atlantic kizuta, hawthorn, jujube, and kibana netherlandenichi. About. [Selection figure] None |