As a part of hair transplantation and plastic surgery, eyelash implantation technology has undergone three changes so far. Every time the eyelash planting technology changes, the eyelash planting technology is further improved on the original basis. There will be no obvious scar from the place where the hair is taken, to the almost perfect eyelash planting technology of FUE, and then to the planting technology of completely avoiding the scar at the hair removal place. Eyelash planting technology has been improved again and again. The two techniques of eyelash implantation are as follows: "FUE" (follicular unit extraction) technology is a revolutionary hair implantation technology in the world. This technique does not need to transplant skin flap from donor site or use suture technique, so it can avoid donor site scar and further shorten recovery time. In particular, "FUE" technology is the latest method to obtain "blessing" from the donor site of alopecia patients through fine instruments, and it is also the hair transplant operation with the least damage to hair follicles.