Injection rhinoplasty lasts for a short time. Take the commonly used hyaluronic acid materials as an example. After injection, it will be gradually absorbed by the human body from 8 months to 1 year. If you want to keep the effect, you need to re-inject. Safety: The materials used for rhinoplasty by injection can be absorbed by human body without sequelae.

If there is no accident, the prosthesis of rhinoplasty, such as silicone and swelling, can be permanently stored in the human body, and the retention time of the prosthesis is related to the type of prosthesis. It is suggested to choose a regular plastic surgery hospital and better prosthetic materials, so that the maintenance effect and time will be better. Regarding the safety of augmentation rhinoplasty with silicone prosthesis, the commonly used augmentation rhinoplasty material is medical special polymer silicone. This rhinoplasty material looks like pure white rubber, and its texture is flexible, similar to human cartilage, and it is easy to cut and shape, which is very suitable for the support of human nose bridge. Silicone prosthesis has been used for rhinoplasty for more than 20 years. Long-term clinical application has proved that silica gel has stable performance, and it will not deteriorate and deform when stored in human tissues for a long time, and it will not cause any harm to people's health, and it will not bury hidden dangers for health.