NavLi Hair Wash Powder acts as a natural astringent for hair enhancing its binding properties. Hair Tonic and Natural Hair Conditioner. Controls Dandruff & Itching. Prevent Hair Falling and Control Hair loss. Nourishes & Promotes Hair growth. A Powerful Scalp & Hair Cleanser. Cleanses the Scalp and Strengthens Hair Shaft. Excellent for Damaged Hair and Premature Greying.