Our natural brown hair care shampoo is carefully formulated with ginseng extract and Ganoderma lucidum extract. Designed specifically for deeply moisturizing hair and restoring its vitality. The usage method is extremely convenient: 1. Make sure your hair is dry before use. 2. Wear protective equipment and gloves when operating. And apply the face cream to areas that may come into contact with the skin such as the face neck back ears arms etc. 3. Take an appropriate amount of the hair dye product in the palm of your hand or on a dedicated hair dye brush ensuring that each hair strand is evenly applied and adjust the concentration to achieve the desired color depth. When washing your hair rinse it thoroughly with warm water until the water becomes clear. It can keep the color fresh for a long time. Even after multiple washes and care the color remains unchanged.