11/25/2025
I think of the chin much like the nose of the lower face. It plays a central role in defining the lower facial third, and its intricate anatomy is closely related to the lips, similar to the nose. Some individuals may have isolated chin deficiencies; genioplasty or chin implants can address these. Conversely, weak chins may also be part of a broader jaw deficiency, requiring a combination of jaw surgery plus chin augmentation. Many individuals with weak chins or jaws also display soft tissue ptosis (looseness) in the buccal fat pads and submentum (area under the chin and jaw) due to inadequate structural support of the bone. Creative genioplasty techniques and addressing the soft tissue can effectively treat various conditions when jaw surgery is not indicated, or desired by the patient.