Nanokeratin System Hair Repairing Shampoo is a unique keratin shampoo that continues your hair treatment. It provides anti-ageing treatment by slowing the ageing of the hair & repairs the hair, more & more, with each shampoo. This technological creation combines nanokeratin & nano-polymers thus making your hair healthy, strong & shiny. The result is stronger hair & sensitive portions of hair are repaired. Hair is protected, shiny & full of life. The nanokeratin preserves hair's natural vitality. Hair is soft & flexible after use.