This question needs to be categorized, first of all, what is the reason for the unevenness? If there is a small local accumulation of blood after the operation, or the local fiber state is different, sometimes there may be unevenness, when the hematoma is slowly softened and absorbed, the local area will return to a flat state, which has nothing to do with the doctor’s technique. If after liposuction, a certain pit is formed when you smile or exercise, this means that the operation is too thin, and the adhesion between the surface skin and the facial superficial muscle underneath has occurred, which needs to be remedied at a certain later stage. After the scar is stabilized, the local area will be loosened and peeled off, and then the fat underneath will be filled, which can make the local area return to a full and elastic state. Thirdly, if the doctor has not fully mastered the technique of liposuction, the liposuction itself is uneven, and there will be unevenness after the operation. This requires the doctor to make sure that the liposuction is bit by bit, very uniform, and properly controlled by negative pressure, in order to make the liposuction more even. The same applies to full body liposuction, if there is too much unevenness, the convex can consider resuction, and the depressed areas can be filled with fat grafting, but of course, in the repair time, you need to wait until about half a year after the operation.