| abstract |
PROBLEM TO BE SOLVED: To find a new factor which can be easily introduced into a living body and maintain the function of hair follicle stem cells, and provided as a drug for preventing and / or improving alopecia fundamentally and efficiently To do. An agent for maintaining the undifferentiated state of hair follicle stem cells, an expression promoter for a gene for extracellular matrix protein, comprising an extract of heat-treated ginseng after steam heating treatment as an active ingredient. , Composition for preventing and / or improving alopecia, and hair. 【Selection chart】 None |