The main materials used for breast augmentation injections are autologous fat and Omniderm. After breast augmentation, the side effects vary depending on the injection material chosen. Since autologous fat comes from our own tissues, there is no foreign body rejection and it has little impact on human health. However, if a candidate goes to an irregular medical beauty institution for injection, the fat may be injected into the blood vessels and cause embolism due to the lack of qualification and experience of the operator. Olmedin is a colorless, transparent, jelly-like liquid substance. It can decompose into highly toxic monomer molecules in the human body, poisoning the nervous system, damaging the kidneys and causing damage to the vital circulatory system. Therefore, on April 30, 2006, the State Food and Drug Administration revoked the medical device registration certificate of Omadine and completely stopped its production, sale and use. After the suspension of Omnidine, it became history, but the problems left behind made the society more concerned. Complications are not immediately apparent in people who have had Omnidine injections, and the onset varies according to individual physique. Therefore, patients who have been injected with omeprazine should keep an eye on their health and not feel the need to seek medical attention to remove it only after the onset of the disease. The best time to remove the Omniderm is when the complications are not revealed. The best time to remove Omnidine is when the complications do not show up. The patient must choose a regular medical institution to remove Omnidine in order to protect their safety and rights.