Hyaluronic acid is widely used in the field of "micro-plastic surgery" in medical beauty. By subcutaneous injection of hyaluronic acid, the effects of rhinoplasty, temple augmentation, chin augmentation and lip augmentation can be achieved. In addition, hyaluronic acid can also be injected to treat skin symptoms such as forehead wrinkles, decree lines, brow wrinkles and lacrimal groove collapse.

The needle for hyaluronic acid injection is very small. Although more injections are needed, many beauty experts call their pain "mosquito bites". The whole injection process is also very short, which will not leave obvious scars and delay normal work and study. Known as "lunch beauty" in Europe.

But the injected hyaluronic acid will be lost with the normal metabolism of the human body. The general effect of rhinoplasty, lip augmentation and other projects can last for 6 ~ 12 months, and then re-injection is needed.