compound that activates Wnt/β-catenin to promote hair regrowth and create new hair follicles
JAK inhibitor that reduces inflammation and immune attacks on hair follicles, leading to potential hair regrowth, especially in alopecia areata cases
chemical from L'Oreal that encourages hair to enter growth phase
chemical that might completely regrow follicles from hair transplant extractions
herb and oil thought to stimulate skin and hair