Ruishilan No.2: From Sweden, it is a medium molecular injection of hyaluronic acid, which has been used for the longest time in China. Its application scope includes forehead filling, crow's feet filling, Risolis filling and so on. , generally lasting 9- 12 months.

Ai Liwei: From Korea, it belongs to medium molecular hyaluronic acid, with soft texture and high cost performance. Its application scope includes filling forehead, lacrimal groove, lacrimal groove, nasolabial groove and so on. It is also single-phase hyaluronic acid, and its performance is similar to that of Zhuo Ya Deng.

Joe Arden: Originated from the United States, it is one of the hyaluronic acid brands widely used in clinic. Its application scope includes filling forehead, labial groove, nasolabial groove and so on. The effect is natural and lasting.

In addition, Yiwan is also a good imported hyaluronic acid brand. The raw material is high-purity hyaluronic acid, which is widely used in plastic surgery institutions.

The above suggestions are for reference only, and the specific choice of hyaluronic acid should be decided according to personal situation and doctor's advice. At the same time, in order to ensure the effect and safety after injection, we must choose regular medical institutions and professional doctors for injection.