Most effective hair loss shampoo. Makes your hair thicker and fuller after first use. Stimulates new growth with use over time. * Ultimate for scalp nourishment & treatment, cleanses impurities & toxins, repairs hair from roots.Clinically proven to fight dandruff. * Clinically proven to fight dandruff. Disrupts the production of DHT & removes DHT buildup. * No sulfates (SLS), no parabens, no harsh chemicals and no animal by-products * Includes 1% Ketoconazole - Over the counter use.