The current rhinoplasty materials are constantly updated, so they can be done permanently. Unless during this period, the beauty seeker is not satisfied with his nose shape and wants to adjust it, otherwise there will be no change every ten years.
Of course, this situation is aimed at prosthetic rhinoplasty. If autologous cartilage has certain absorption characteristics, everyone's state is different, and it may become lower and lower with time, and it may need to be replaced. This feature is actually very easy to understand. People get shorter and shorter as they get older, because cartilage will shrink slightly. But don't worry too much, because the shrinkage is very small and there are few cases that need to be replaced.