Hair transplantation is a surgery that moves hair and hair follicles from a part of your body called the donor site to the bald or balding part called the recipient site. It is done with the help of a scalpel or punch graft instrument. The removed hair strands from one part of body are placed into tiny holes of the bald scalp. Hair transplantation is either done by follicular unit extraction (FUE) or follicular unit transplant (FUT) method.