Completes the natural V-line that looks slim in any angle through reducing and trimming the thickness of the jaw, <V-line Carving Surgery> Would blindly resecting much be able to create the young and pretty jaw? \If an operation is performed only regarding bones without considering the amount of facial changes, issues such as a droopy jaw line, secondary angle, a doggy jaw and etc. Faceline’s V-line Carving Surgery completes the V-line natural in any angle by first considering the amount of change of the current face including soft tissues before the operation, and trimming the jaw line as if sculpting by inversely deriving the amount of surgery through REAL method to complete the ideal jaw line. It compensates the weak points that the changes of the face is too small even after the operation when the removal is made on the basis of the shape of the bones in general or the outcomes diffrent from the purposed figure that was aimed to be changed as