Hair antiaging: treatment of male (a, b) and female (c, d) pattern hair loss with combination of 1 mg orale finasteride and 5% topical minoxidil b.i.d. (a, b), before (a) and after (b) treatment, and 5% topical minoxidil b.i.d. (c, d) resp., before (c) and after (d) treatment (Center for Dermatology and Hair Disease Professor Trüeb).