| abstract |
The invention relates to a topical pharmaceutical composition for promoting hair growth and/or reducing hair loss in a human. In particular, the pharmaceutical composition comprises: (A) therapeutically effective amount of platelet component that includes a growth factor concentrate comprising platelet derived growth factor (PGDF), vascular endothelial growth factor (VEGF), fibroblast growth factor (FGF), and transforming growth factor-β (TGF-β); and (B) a permeability enhancing agent. |