Chin augmentation, like eye surgery and nose surgery, is the most common facial cosmetic surgery, and all three procedures will have an immediate effect in the plastic surgery effect, and a good effect is commonly said: “eyes should be divine, nose should be straight, and chin should be pretty”. Among them, chin augmentation is relatively simple, with minimal surgical risks. The patient may be surprised herself, as many people will not notice that she has had the surgery, but simply think that she has grown beautiful. The shape of the chin has distinctive personality characteristics, with men being firm and women being pretty. 30% of people in China have a receding deformity of the jaw and chin, commonly known as a “small chin”, and this defect can be corrected by chin augmentation (chin pad). The standard chin should be more obviously forward, with a more obvious aesthetic depression under the lip, and the lower lip should be located on the line between the tip of the nose and the chin (chin chin) in the closed state, with the upper lip a little behind this line. The surgery is performed under local anesthesia, mostly using an intraoral incision, and the filling area on the surface of the chin of the mandible is peeled off to form a cavity where the silicone implant is placed and then fixed, and the skin is externally fixed at the lower lip after the surgery. This method is simple, with little trauma and quick recovery, and the filling material is compatible with human body, almost no rejection reaction, and no damage to the body. The following figure shows the before and after surgery of chin augmentation (chin pad).