FUE is a way to get skin with follicles using specially designed extractors, so that removal of an entire strip of skin is no longer necessary.
The doctor will take great care concerning the angle and depth of extraction so as to minimize the damages done to the follicles and then transplant them to pre-determined areas. Performing FUE obviously takes more time and the number of follicles transplanted each time is limited. The scar left and the pain after surgery are minimized but FUE is relatively more expensive.