Hair transplantation is divided into scarred and unscarred transplantation, each follicular unit for scarred transplantation is$6 and each follicular unit for unscarred transplantation is$10, with a combined cost ranging from about$6,000 to$20,000. There is a level difference in hair transplantation, which is related to the surgical procedure, but also to the area to be transplanted, the area, the level of the hospital chosen and other factors. To ensure the success of hair transplantation, it is recommended to choose a regular transplantation hospital for hair transplantation. 24 hours after the transplantation surgery, you cannot wash your hair, after 24 hours you can use cool boiled water to rinse your hair, and temporarily you cannot use shampoo yet. After 4 days of surgery, you can wash your hair normally, but when washing your hair, be careful not to scratch your scalp too hard, so as not to affect the survival of the hair follicles and reduce the survival rate of the hair transplant.