Oriental people have always admired small faces, so the trend of slimming face is very popular. The causes of wide face include fat factor, muscle factor and bone factor. Therefore, different face slimming methods are adopted for the above reasons to have better results. The following is a detailed introduction to the common methods of face reshaping. One, bone cutting: By cutting and grinding or removing the jaw bone to achieve the purpose of face slimming. Indications: Those with wide jawbones. Advantages: The effect of face slimming is long-lasting and obvious. Disadvantages: But this method is very traumatic, there are certain risks, may hurt the blood vessels and nerves, and the recovery time is longer. Reminder: This method can be used for those whose wide bones are the main cause of the lower part of the face, but this method is not recommended for those whose lower part is wide due to muscle and fat reasons. Second, the bite muscle resection: through the surgical way to remove part of the bite muscle to achieve the purpose of thinning the face. Disadvantages: traumatic, may cause bleeding, nerve damage and other complications, recovery time is longer. Advantages: the effect of face slimming is obvious, but there is a problem of compensatory hypertrophy of the residual bite muscle in the long term. Reminder: bite myomectomy due to trauma, and there is the possibility of long-term recurrence, can be used to reduce the fat bite muscle by means of facial slimming injections. Third, face slimming injection: by injecting botulinum toxin at the bite muscle, blocking the information transmission between the nerve and muscle, thus causing relaxation paralysis of the muscle, resulting in facial hypertrophy muscle atrophy, to achieve the purpose of thinning the face. Indications: people with hypertrophy of the bite muscle (you can shut up and clench your teeth and press the bite muscle area to determine the degree of hypertrophy of the bite muscle). Disadvantages: short maintenance time (4-12 months), need to repeat the injection several times. Most patients can maintain a smaller volume of bite muscle after 5-8 injections. Advantages: small trauma, fast results, high safety, convenient operation, does not affect any work and life. Reminder: 1, face slimming injection is a medical cosmetic category, you need to go to a professional medical cosmetic institutions to inject, do not blindly in the life of beauty institutions; 2, the operator’s professional skills are very high requirements, please choose experienced professional physicians to operate; 3, the current approval of China’s botulinum toxin for face slimming injection only the United States produced by BOTOX and China’s Lanzhou production of Henley. Fourth, facial liposuction: the use of negative pressure suction means, through 1-2mm skin incision or puncture holes to remove subcutaneous fat. Indications: People with facial fat accumulation; if accompanied by facial skin laxity, it can be combined with fiber optic lipolysis or FaceTite RF lipolysis to improve. Disadvantages: Since it is a surgical procedure, a recovery period of about 2-3 weeks is needed for the local swelling to disappear. The first week after the surgery, you need to wear a mask for 24 hours to facilitate the shaping, which can cause inconvenience to your life. Advantages: 1, where you want to lose weight – can target the fatty areas of the patient to extract. 2, not easy to rebound – people in adulthood, the number of fat cells has been in a constant state, the human body fat and thin, mainly determined by the size of the fat cell filling, through liposuction physically removed most of the fat cells, even if the remaining few fat cells filled again, but the filling of 2 cells is always more than 20 cells The liposuction is therefore not easy to rebound. 3, “zero will” weight loss – no long-term persistence, a single surgery can achieve the purpose of weight loss and thin face. Reminder: In addition to the effect of liposuction with its own factors (such as more fat fiber septum difficult to suction, or the adhesion between the fat is too loose and easy to appear uneven), the effect and the doctor’s experience and operation methods have a great relationship, so you should choose an experienced doctor to avoid unevenness, inconspicuous effect, scar highlighting and other adverse consequences.