Atrimed Denz & Darc Shampoo and Hair Oil combo (Pack of 2)Denz & Darc Oil ensures complete nourishment to the hair root by providing proteins and vitamins required for hair growth, by increasing blood circulation to the scalp, and thus nourishing the cells responsible for keratin synthesis. It improves hair color naturally by reaching the hair cortex & imparting color. Denz and Darc Shampoo gives you healthy looking and strong hair against breakage and makes your hair more dark and natural. Improves the hair