If you are losing your hair, you want a convenient, cost-effective solution that will deliver real results real fast. When used as directed, over 90% of HairMax users notice positive benefits starting in as little as 8 weeks. These results include: increased hair growth, cessation of hair loss, faster growing hair, more manageability and more vibrant color. The HairMax LaserComb is FDA approved and clinically proven to promote hair growth.