Chin augmentation can be divided into two categories. One is injection, mainly through hyaluronic acid injection, but it does not need long-term routine injection to keep it. The other is prosthesis, which is divided into silicone and swelling. Both materials are safe in themselves, depending on which one you are suitable for. After chin augmentation surgery, you need to take orally or inject anti-inflammatory drugs for three to five days, maintain oral hygiene with fast saliva, have a light diet, and follow the doctor's advice after surgery. There is nothing special to pay attention to.