So how much is excessive? The hyaluronic acid in the market is basically 1ml, and the dosage of hyaluronic acid for rhinoplasty is generally 0.5-2 (there are more). However, in order to avoid the head nose, I think it is more appropriate to use 0.5- 1ml from half to one. If the nose is low, you can use one and a half 1.5ml as appropriate. The long-term effect may not be good if the amount is too much.
Hyaluronic acid is only limited to the roots of the mountain and the bridge of the nose, and the defects of the nose and alar cannot be solved by hyaluronic acid. Hyaluronic acid can't solve all nasal problems, such as the nose is too round and the alar is hypertrophy. I personally oppose rhinoplasty with hyaluronic acid, because the nose is rich in blood vessels, and injection of hyaluronic acid will have a higher chance of serious complications of vascular compression or embolism.
Hyaluronic acid is more suitable for fine-tuning nose.