chemical from L'Oreal that encourages hair to enter growth phase
glycoprotein that inhibits TGF-β and promotes hair growth by antagonizing activin
a copper peptide showing promise in both regrowth and reversing gray hair
mTOR regulator and immunosuppressant used more recently for anti-aging and hair regrowth
mitochondrial pyruvate carrier (MPC) inhibitor by Pelage in early trials