At present, hair transplantation is based on the principle of autologous hair transplantation. Eliminate the occurrence of rejection, and at the same time, the hair fits itself very well, and there will be no inconsistency in color and thickness.
Secondly, the adverse reactions of hair transplantation may be caused by different hair transplantation techniques. At present, all hair transplant technologies adopt seamless hair transplant technology, and there will be no adverse reactions. One of the disadvantages of scar hair transplantation technology is that there will be scars.