Usually, hair follicles can survive in the transplanted area for about a week after the hair transplant, and the follicles usually grow stronger for about 1 month. Hair transplantation is mainly done through the method of hair transplantation, where hair follicles from other parts of the body are planted into the desired hairline area to achieve the result. The relative survival rate of hair follicles after hair transplantation is relatively high and can usually reach close to 90%. However, improper care, i.e. frequent stimulation of the hair follicles after transplantation, can lead to a decrease in the survival rate of the hair follicles. Generally, hair follicles survive for a week after transplantation, and 1 month after transplantation, the hair follicles grow stronger, and the hairs will not fall out randomly. It is recommended that patients in need of hair transplantation go to a regular plastic surgery hospital, and under the operation of a professional doctor, to avoid hair loss and other problems caused by infection.