Facial liposuction uses negative pressure suction and other means to remove locally accumulated subcutaneous fat from the human body through a small skin incision or puncture hole, and combines it with techniques such as fat particle injection and transplantation to improve appearance or body shape. Facial liposuction for weight loss must determine the degree of change based on the person's facial condition and personality. The anatomical structure of the cheek is also very complex. The surgeon must have an artist's aesthetic sense, fully reflect the temperament and shape of the recipient, and must be superb. surgical techniques to avoid damaging blood vessels and nerves in the cheek.

The disadvantages of facial liposuction are that the face will be swollen and bruised after surgery, skin laxity and postoperative infection may occur, and the liposuction effect may not be obvious. Although facial liposuction surgery is generally safer, you should choose a large regular hospital and a regular doctor to perform the surgery. And using an elastic mask for short-term compression after surgery can make the surgery more effective.