People that have undergone hair transplantation via FUT technique have a scar on the back of the head. This might be disturbing.
Scars become even more visible in case of a short haircut.
To conceal the scar in the operation area;
FUE technique can be used for transplanting hair follicles into the existing scar thickly. In this way, the scarred area is concealed by your own hair that has a natural look.