Rhinoplasty with hyaluronic acid injection (4000- 10000 yuan/piece): It is suitable for people with simple saddle nose and low nose bridge. Advantages: 1 Small injection wound. There is no need to rest after the operation. 3. Less complications and high safety. Disadvantages: 1 Need multiple injections. 2. The effect can only be maintained temporarily. 3. The degree of rhinoplasty is limited, which is not suitable for people with low nose. There is no need to rest after the operation. Effect: 6- 12 months.

Collagen injection for rhinoplasty (8000 yuan /ml) is suitable for people with simple saddle nose and low nose bridge. Advantages: 1 Less traumatic. There is no need to rest after the operation. 3. Less complications. Disadvantages: 1 Multiple injections are needed, and the effect can only be maintained temporarily. 2. A few people may have collagen allergy. 3. The degree of rhinoplasty is limited, which is not suitable for people with low nose. Effect: 6- 12 months.