herb and oil thought to stimulate skin and hair
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
JAK inhibitor that reduces inflammation and immune attacks on hair follicles, leading to potential hair regrowth, especially in alopecia areata cases
compound that activates Wnt/β-catenin to promote hair regrowth and create new hair follicles