Buccal liposuction is the accumulation of facial fat. The facial skeleton structure is symmetrical, the mandibular angle is not obvious, and the masseter muscle is underdeveloped. When gritting your teeth, you can pinch both sides of your face and squeeze out a thick subcutaneous fat layer. Facial liposuction is the first choice for this kind of face-lifting surgery, which has the advantages of less trauma, quick recovery and no influence on work and study. Liposuction of chin is called "double chin" and "rich", but because the well-defined boundary of face is broken and the neck is short and thick, both men and women are extremely unattractive, which is caused by the accumulation of chin fat. Liposuction of chin can simply and quickly remove excess fat, restore youthful and energetic appearance, and it is not easy to rebound after operation.