Both of them are safe and excellent prosthesis materials which have been proved by long-term practice. Silica gel is made up of organosilicon molecules. It is hard in texture, but flexible, easy to sculpt and shape, and not easy to deform after operation.

Advantages of silica gel:
(1) Silica gel is the most widely used augmentation rhinoplasty material with the longest clinical application time. It is inexpensive and easy to deal with complications and poor appearance after operation.
(2) Silica gel has strong plasticity and can be preserved in vivo for a long time without distortion.
Silica gel can also be used in hawk hook nose plastic.

Expansion has the characteristics of micro-porous structure, soft material, strong sense of reality, and better compatibility with tissue. It can be completely compatible with its own tissue, and the effect after operation is realistic.


Expansion advantages:
The material is soft and the feeling is more real and natural after operation.
(2) There was no inflammation reaction of nasal tip redness after operation.
(3) Tissues can grow into materials and be fixed in the long run.
(4) It is also easy to perform the second augmentation rhinoplasty or the thinner tip of the nose, and the effect is good.

To sum up, if you want to achieve a more natural effect after surgery, it is recommended that bulge, but still according to their own actual situation, go to the regular hospital for face-to-face consultation before making a decision.