How long a hair transplant lasts depends on the individual patient and can normally last a lifetime. Hair transplant surgery is currently the most effective means of treating hair loss. The survival rate of normal scalp hair transplants is about 90%. If the transplanted hair follicles are in relatively good health and the hair maintains its original characteristics and grows normally, the transplanted hair will not fall out again after its survival for the rest of its life. In addition, if the patient does not pay attention to maintenance after hair transplant surgery, frequent hair dyeing, perming, or irregular life, long-term stay up late, do not control the diet, over time the body androgens will exceed the standard. The more androgen disorders occur, the lower the survival rate of hair follicles will be. Therefore, patients are advised to maintain a regular life. In addition, patients who need hair transplantation are recommended to visit the hair transplantation department of regular hospitals and have hair transplantation surgery performed by professional doctors to avoid blindly believing in advertisements and greedy for cheap.