Yes, fat injection can be used for breast augmentation, and live fat cells are injected, so the absorption and treatment process of fat cells is very important. The tumescent anesthesia technique is used in liposuction, including the preparation of tumescent solution, the selection of suction tube, the adjustment of negative pressure and the control of the temperature of cleaning solution to ensure the activity of fat cells. You can use anti-inflammatory drugs, pay attention to rest, don't smoke, don't drink, and don't eat irritating food.