Rogaine vs. Propecia

Only one product besides Rogaine has been proven in controlled clinical studies to stop hair loss and regrow new hair: Propecia Tablets(finasteride).

Scientists have discovered that men with male pattern hair loss have an increased level of dihydrotestosterone (DHT) in their scalps. Propecia blocks the formation of DHT. As a result, it interrupts a key factor in the development of inherited male pattern hair loss in men.

While both Rogaine and Propecia have FDA approval, there are critical differences.