Both autologous fat and hyaluronic acid can be used to fill the apple muscle. Many candidates are worried about this and do not know which filler to choose. Here is a comparison of them from various aspects, I hope to help you. In terms of the “filler” itself: hyaluronic acid can be obtained directly from regular hospitals, through regular channels and by paying a fee. If you use hyaluronic acid in a standardized way, you don’t have to worry about how it will affect your body and health. Autologous fat is a kind of autologous tissue, to be extracted by surgical means, separated and processed before use, so it is safe, unlikely to have a rejection. In terms of post-operative results: In fact, there is little difference in appearance between autologous fat or hyaluronic acid filling of the apple muscle, which looks soft and natural. The difference is in the recovery period. The recovery period for hyaluronic acid apple muscle augmentation is 5-7 days, while the recovery period for autologous fat is 3-6 months. In terms of maintenance time: clinically, the vast majority of hyaluronic acid can be completely degraded in the body, is a reversible process, after a period of time these hyaluronic acid can be completely absorbed by the body metabolism. After the transplantation of autologous fat, in addition to part of the body will be absorbed and metabolized, there is a part of the body will remain, and this part of the fat can stay with you for a long time. Requirements for doctors: Compared with hyaluronic acid apple muscle augmentation, the process of filling apple muscle with autologous fat is more complicated (liposuction, fat processing, fat filling), which requires higher requirements for doctors and carries higher risks. If the doctor does not handle the procedure properly, there may be some complications, and the integrity of the fat cells may be affected, which in turn may affect the survival rate of the filled fat. The risk of “apple muscle”: hyaluronic acid: before the operation to confirm the health of the body and no contraindications to treatment, just apply surface anesthesia cream in the treatment area, you can start injecting. Autologous fat transplantation: This is a surgical procedure that requires anesthesia, incision, bleeding and recovery period. The requirements for doctors and environment are high and technical, and there are certain operation specifications for liposuction, purification and injection. Compared with hyaluronic acid injection, autologous fat filling has more risks and requirements.