DHT Blocking Hair Growth Shampoo and Conditioner help block the hormone responsible for hair loss, which is the main benefit of using these products. Rosemary leaf and essential extracts help keep your follicles healthy. The anti-loss formula combats issues such as thinning hair, hair fall, and patches while the moisture-rich shampoo nourishes each strands with hair vitamin E, B5 and Biotin keeping hair healthy, shiny and luscious. Color-safe, paraben-free and sulfate-free formula. Suitable for both men and women.