Hello. Hyaluronic acid is often used in medical beauty, wrinkle removal, breast augmentation and rhinoplasty. People with allergic constitution are not suitable for playing hyaluronic acid, which will cause allergic symptoms.

Hyaluronic acid has an absorption process after injection, which is fast and slow, and local swelling will occur. Therefore, the injection of hyaluronic acid is not judged by whether it is good or not, but is analyzed according to individual specific circumstances.

All beauty treatments have safety problems. If you really want to do it, consult your own situation in detail before making a decision. Don't vilify beautiful women.