abstract |
The invention concerns a composition for topical application on the skin or the scalp containing, in a physiologically acceptable medium: (a) at least a DHEA derivative selected among 7-hydroxy DHEA and 7-keto DHEA, and (b) at least a 5 alpha -reductase inhibitor. The invention also concerns cosmetic use of said composition for preventing or treating disorders related to excessive activity of 5 alpha -reductase, such as acne and/or seborrhoea and/or hirsutism and/or androgenetic alopecia. |