It takes more than 30 days of continuous consumption to grow new hair. The main function of the capsule is to benefit Qi and nourish blood, and to restore hair. This drug after intake into the body to nourish the blood, nourish the middle and benefit the qi. From the perspective of Chinese medicine, hair is the remainder of blood, when the blood is replenished, the hair growth rate will increase, thus promoting the growth of new hair. However, Chinese medicines are treated from the inside out, so the treatment period is longer and the effect is slower. Generally 15 days a course of treatment, it takes about 2 courses of treatment to achieve the efficacy of treatment. It is recommended to combine with topical medications and some physical therapy methods. Not all hair loss can be treated with Nourishing Blood Hair Capsules, there is no significant effect on androgenic alopecia and plucking fetish, and scarring alopecia cannot be treated with this type of medication.