Xi Anhuangcheng Plastic Surgery Autologous Fat Filling and Hyaluronic Acid Injection are both very popular and ideal facial filling methods. Autologous fat filling is to extract pure fat particles from other parts of yourself and inject them into the places where they need to be filled. Fat can survive naturally after transplantation, so as to achieve the effect of plump concave parts. Autologous fat filling material comes from itself, does not exclude or sensitize, and the effect is natural and lasting; Hyaluronic acid injection A certain dose of hyaluronic acid is injected into the filling part, which can quickly achieve the effect of wrinkle removal and shaping, and is non-invasive, painless, and biodegradable. So both have their own advantages.