Face-lifting is a goal that many girls who love beauty want to achieve now. There are often many ways to face-lift. First of all, we must distinguish what causes the face to be big. In fact, there are many reasons for the big face. The first reason is that the skeleton is large, such as the zygomatic arch is too high and the mandibular angle is large, which makes the outline of the whole face look larger. The second reason is that the bone, shape and volume are basically within the normal range, but the masseter muscle is larger and has more fat. Therefore, how to face a big face and a thin face depends on different reasons. If the bones are large, such as high zygomatic arch and large mandibular angle, surgery is often needed. Commonly used methods include zygomatic arch reduction and mandibular angle plastic surgery. Through such an operation, the effect of face-lifting can be achieved. If the masseter muscle is large, there are many treatments. You can achieve the effect of face-lifting by surgically removing part of the masseter muscle or injecting botulinum toxin A. If the facial fat is relatively large, you can extract part of the fat or remove part of the buccal fat pad to achieve the effect of face-lifting.