Hair loss treatments include finasteride, minoxidil, microneedling, dutasteride, CB-03-01, RU-58841, and experimental options like KY-19382 and stem cell therapy. Some treatments are considered ineffective or risky, such as ketoconazole, PRP, and low-level laser therapy.
New potential hair loss treatment uses molecules from hairy moles to stimulate follicle growth. Topical solution requires less frequent application, like Botox injections a few times per year.