During the operation of liposuction surgery, the liposuction tube is required to enter the subcutaneous fat layer through a skin incision of the corresponding aperture size, and the fat cells are suctioned out with negative pressure. Depending on the amount of suction and the thickness of the liposuction tube, the length of the incision is 2~5 mm; the injection aperture of the autologous liposuction area is even smaller, slightly larger than the eye of a needle, up to 2 mm or so, and some doctors believe that there is no need for suturing. In order to avoid postoperative scarring from poor alignment, the holes in the liposuction area routinely require stitches. However, the thread is very fine and the number of stitches is rarely one or two; for the injection port after filler surgery, some doctors also prefer to use a very fine thread to make the skin heal better. If you take good care of your skin after the procedure, the scar will not be very visible after healing, and may even be almost invisible. The time to remove the stitches varies depending on the area, usually 5 to 7 days for the face, 10 to 12 days for the waist, abdomen and back, and a little longer, around 14 days, for the extremities. Liposculpture is like any other surgery in that the incision areas are not allowed to get wet in the early stages, especially within 5 days. Therefore, it is important to keep the area dry until the skin heals. Where there are scabs, they need to be wiped clean with alcohol so as not to affect the healing of the local skin and leave scarring. When the wound recovers, you can put on makeup and take a shower, which usually takes 7 to 10 days. The exact time needs to follow the doctor’s arrangement. You can take a shower and put on normal makeup 1~2 days after removing the stitches