Heavy duty finasteride that comes with higher risks, but scalp injections seem safe and are gaining popularity
technique to inject very small amounts of beneficial chemicals into the scalp
JAK inhibitor that reduces inflammation and immune attacks on hair follicles, leading to potential hair regrowth, especially in alopecia areata cases
chemical that might completely regrow follicles from hair transplant extractions
a copper peptide showing promise in both regrowth and reversing gray hair