Yes Using tea bran can keep hair black and shiny, repair damaged hair quality, supplement hair nutrition, quickly dredge hair follicles, improve blood circulation, and regenerate white hair into black hair. In addition, using this shampoo can not only prevent dandruff, but also prevent hair loss and nourish hair. Long-term use will make you feel better, make your hair darker, brighter and smoother, relieve headaches and improve sleep. There are more than 30 kinds of Chinese herbal medicines, which are mainly used for medical treatment: seborrheic alopecia, nervous alopecia, blackening of white hair, dandruff, hair growth, black hair and so on. No side effects are people's pursuit.