Some early beauty seekers of rhinoplasty use silicone prostheses, and most of them will form a coating around the prosthesis to block this rejection because of the rejection of the human body. After the capsule is formed, it will coexist peacefully with human tissues at first, but with the passage of time, the capsule will gradually thicken, and a small number of beauty seekers will shrink, so that the prosthesis will be squeezed and deformed, especially some will be in an "inverted L" shape. However, this situation is rare among some beauty seekers who use willow prosthesis as nasal back.

Of course, most people's prosthetic capsules do not shrink, reject or infect for life, and can be replaced without taking them out.