compound that activates Wnt/β-catenin to promote hair regrowth and create new hair follicles
a synthetic prostamide used to treat eyelashes also shows promise for stimulating hair growth on scalp
scalp tattoos to mimic the appearance of light stubble
a copper peptide showing promise in both regrowth and reversing gray hair
signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss