Ivan VP is a kind of high molecular hyaluronic acid, which is suitable for filling facial contour, chin, bridge of nose, meibomian gland, forehead and other parts. Because of its high-density molecular structure, it provides better support and lasting effect, and is not easily absorbed and metabolized by the body. In cosmetic injection, doctors usually choose the best scheme according to patients' needs and conditions, and adopt corresponding brand models for injection treatment. It should be noted that before receiving any cosmetic injection, please consult professional doctors or nurses in regular institutions and follow the relevant safety operation specifications to ensure the safe and effective completion of the treatment process and achieve the expected results during the operation.