The face is usually affected by congenital genetic factors and acquired factors, mostly related to the bones, muscles and fat of the face. In general, want to slim the face need to clarify the reasons for the face, and according to the reasons for the selection of different treatment methods to play a better slimming effect. 1, too much fat: the face of the accumulation of too much subcutaneous fat will also lead to a large face, it is recommended that candidates through a reasonable diet with the right amount of exercise to reduce fat, in order to improve the face too much fat, to achieve the effect of slimming the face. In addition, you can also improve the face through local liposuction, face slimming injection and other ways to improve the situation, but there are certain side effects, such as facial numbness, facial paralysis, facial unevenness, etc., it is recommended that under the guidance of a doctor to choose carefully; 2, bite muscle hypertrophy: If it is due to frequent chewing or natural bite muscle is thicker and caused by a large face, can be treated by local injection of botulinum toxin and other methods, botulinum toxin can Block the excitation transmission of the neuromuscular junction, so that the bite muscle disuse atrophy, and thus play a role in slimming the face; 3, too large bones: some people born with more prominent facial bones, appearing larger face, you can consider changing the shape of the bones through surgery to play the effect of slimming the face, such as mandibular plastic surgery, by removing the jaw bone to achieve the purpose of slimming the face; 4, disease factors: if the disease is caused by Large face, such as kidney disease and facial infection caused by facial edema, Cushing’s syndrome caused by the full moon face, buffalo back, etc., usually accompanied by urination changes or slender limbs, etc., it is recommended to first go to the hospital, under the guidance of doctors to eliminate the primary cause, such as improving kidney function, eliminating facial infection, inhibiting hormone secretion, etc., in order to achieve the effect of relieving edema and slimming the face. In addition, facial exercises and acupuncture also have a certain auxiliary effect on face slimming, which can be carried out under the guidance of a doctor. It is recommended that candidates for appropriate face slimming, guided or operated by a professional doctor, do not pursue a small face and destroy the normal function of the face, or even damage to the aesthetics of the face, affecting physical and mental health.