Chin implants are synthetics or biologicals which are used to improve and enhance facial contours, usually in order to provide more balance to the face. The augmentation of the bone structure at the chin can give more definition to the face, or make an already existing chin structure more prominent.
Your surgeon will choose the correct size and shape of implant to improve your look. He or she will then make a small incision along the inside of the lower lip or just under the chin to create a pocket-like area. The implant will then be placed inside the pocket.