Women usually need to have skin preparation in the pubic area and umbilicus to prevent infection before undergoing female ligation. Female ligation mainly refers to the separation of a woman’s fallopian tubes under anesthesia and ligation of the tubes so that the egg and sperm cannot meet, thus achieving the effect of contraception. Skin preparation is a process of preparing the patient’s skin before the procedure, mainly cleaning and shaving. Skin preparation is also performed for women’s ligation surgery to reduce the number of bacteria in the skin without damaging the skin in order to prevent post-operative bacterial infections and reduce the probability of post-operative incision infections. If a woman needs to have a ligation procedure, she usually needs to have her skin prepared under the advice of her doctor.