Our Black Hair Shampoo contains wild chrysanthemum, ginger, and side cypress. It can nourish the scalp, promote blood circulation in the head, and stimulate hair growth. It nourishes deep scalp layers, repairs damaged hair roots, balances scalp oil, and helps black hair grow. Its usage method is simple: 1. Soak or boil for medicinal effect; 2. Adjust propeller water temperature; 3. Soak or rinse for five minutes to allow hair absorption. 4. Rinse hair with clean water and blow dry. The shampoo deeply cleanses the scalp, leaving hair fresh and not greasy, nourishing hair