Hyaluronic acid has a long-lasting and natural wrinkle removal effect, which will not cause facial stiffness, and has high compatibility, will not remain in the body, and is not prone to rejection allergic reactions. It is a commonly used wrinkle removal method at present, which can be used safely, but the wrinkle removal effect depends more on the choice of hospitals and doctors. Personally, I suggest going to a public 3A hospital like Dalian Xinhua Plastic Surgery, which is formal, safe and reassuring.