glycoprotein that inhibits TGF-β and promotes hair growth by antagonizing activin
chemical from L'Oreal that encourages hair to enter growth phase
herb and oil with stimulant, circulatory, anti-inflammatory and antioxidant properties
much-hyped research compound targeting prolactin receptor in scalp
compound that activates Wnt/β-catenin to promote hair regrowth and create new hair follicles