Hello, the method of eyelid plastic surgery generally takes 1-3 hours according to the size of the operation range. If both upper and lower eyelids are operated, the doctor may do the upper eyelid first, and then the lower eyelid. The classic operation flow of eyelid plastic surgery is that the doctor makes an incision along the natural fold line of eyelid, the upper eyelid is under the eyelashes, and the incision can extend to crow's feet. After incision, the skin is separated from subcutaneous fat and muscle. Remove excess adipose tissue, trim sagging skin and muscles, and sew the incision with thin lines. Remind beauty lovers to go to a regular professional plastic surgery hospital, so that the effect of the operation will be better.