This has something to do with the materials you choose. Silica gel can be stored in the body for more than 20 years, but poor quality silica gel is easy to calcify and harden after a long time, and the nose is easy to deform. Rhinoplasty with artificial bone prosthesis is very compatible with human body, but its texture is too hard, so it can be used for local shaping of nasal root, but the overall shaping is difficult and the utilization rate is not high. At present, the most suitable for human body is bulking. As long as there are no special circumstances, the puppy is permanent.

Others can consult Dr. Cui in Hefei. It's an old brand with good technology and equipment, and then it's cheap and the same grade is the lowest.