It is always necessary to consider the whole profile, and the importance of the chin is often underestimated.
An insufficient and weak chin makes the nose seem larger. The balance of the lips is generally upset, the lower lip tending to make a lippe.
The insertion of an implant of silicone or cartilage, is carried out by a short incision hidden in the mouth. This short intervention is performed at the same time as the rhinoplastie. It is rarely necessary to have recourse to osseous transplant or osteotomies.
However, if your chin is too large, I have explained to you that it is possible to decrease it, to remove the surplus bone, also by an incision dissimulated in the mouth.
Dr Thierry BONVALLOT