glycoprotein that inhibits TGF-β and promotes hair growth by antagonizing activin
precursor of vitamin B5 with hair stimulating effects
compound that activates Wnt/β-catenin to promote hair regrowth and create new hair follicles
An essential vasodilator with some anti-androgenic effects, has excellent safety record
bioflavonoid found in plants with antioxidant and hair stimulating properties