Injection materials are generally only used for slight depressions in the back of the nose.
The requirements for the congenital foundation of the nose are better.
The injection material has absorption problems.
Commonly used hyaluronic acid 5800 generally lasts about 1 year.
Ivan Lu 8- 10 year
6800
There are three kinds of surgical fillers: silicone prosthesis (2000-8800), expanded body (7900- 16000) and autologous cartilage (5000-22000).
Silicone rubber material has stable performance, safety and non-toxicity, moderate hardness, easy molding and can be taken out when necessary. Relatively speaking, it is a better material, because swelling is a material used in clinical heart bypass surgery, and its unique microporous structure can make nerves and blood vessels stay in it for a long time without any rejection. The third is to use one's own cartilage costal cartilage, which will not produce any rejection and can be used to pad the bridge of the nose or the tip of the nose.
expand
The effect is very good, and it is currently the most sought after by Korean stars.
Generally, the ear cartilage or nasal septum cartilage is used to raise the nasal column to lengthen the tip of the nose.