Under normal circumstances, the effect of autologous fat rhinoplasty can last for more than 6- 12 months, because autologous fat will be gradually absorbed by the human body, and the effect of natural rhinoplasty will disappear. If beauty seekers want to keep the effect of rhinoplasty, they can continue to inject autologous fat twice or more. With the increase of times, the required dose will gradually decrease. Autologous fat rhinoplasty has no permanent effect, but its maintenance time is satisfactory to everyone.