It is a surgical process that involves removal of hair follicles from any site in the body like face or legs and planting them on the hairless portion. This process is also used in transplanting hair in lashes and brows. Hair transplantation is a surgical technique that removes hair follicles from one part of the body, called the 'donor site', to a bald or balding part of the body known as the 'recipient site'.The technique is primarily used to treat male pattern baldness. In this minimally invasive procedure, grafts containing hair follicles that are genetically resistant to balding (like the back of the head) are transplanted to the bald scalp.