If the facial cheekbones are too convex, then cheekbone grinding can be used for cheekbone plastic surgery. This method is similar to zygomatic osteotomy, and it also makes an incision from the mouth. After the incision is made, the high cheekbones are thinned with professional instruments and then sutured. This method can slightly improve the situation of high cheekbones and is suitable for people with slightly prominent cheekbones. No trace after operation, very beautiful.