What Is Chin Augmentation?
Chin augmentation, also called mentoplasty or genioplasty, is a surgical procedure that enhances the size and projection of the chin using implants or, less commonly, by repositioning bone. According to the American Society of Plastic Surgeons, chin augmentation can dramatically improve facial balance and is often performed alongside rhinoplasty to create optimal facial proportions.
The science behind chin augmentation involves understanding facial aesthetics and the relationship between facial features.
The chin should ideally align vertically with the lower lip when viewing the face in profile. A recessed or weak chin disrupts this balance, making the nose appear larger, the neck less defined, and the overall face less harmonious.