It is a surgical technique that removes hair follicles from the donor site to recipient site which is a minimally invasive procedure using local anesthesia. It is also used to restore eyelashes, eyebrows, beard hair, chest hair and pubic hair besides to fill up the scars caused by accidents etc.
Various methods used are:
Follicular Unit Transplant (FUT), also known as the Strip Hair Transplant Procedure.
Follicular Unit Extraction (FUE), the No Stitch-No Linear Scar Hair Transplant