chemical from L'Oreal that encourages hair to enter growth phase
mTOR regulator and immunosuppressant used more recently for anti-aging and hair regrowth
signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss
glycoprotein that inhibits TGF-β and promotes hair growth by antagonizing activin
a synthetic prostamide used to treat eyelashes also shows promise for stimulating hair growth on scalp