Hyaluronic acid cosmetic is a non-surgical cosmetic method, and injection is used for treatment. This technology can not only effectively remove wrinkles, but also fill skin depressions, lips and temples. Its wonderful work efficiency fascinates many people, and many people will ask: What? Experts in our hospital tell you. First, the foreign body sensation is filled with hyaluronic acid in a large area. For example, if you hit risorius, decree lines, temples and plump chin, you may feel uncomfortable at first, and you will feel a hard and whole foreign body sensation when you hit it, but if there are no other abnormal symptoms, hyaluronic acid will fully blend with the skin after a week or two and will gradually adapt to such changes. Second, the swelling degree of hyaluronic acid depends on the location. Even the most swollen lips will recover within three days to a week, achieving natural results; If it is in the lacrimal groove, rhinoplasty and other parts, as long as there is no needle stagnation, there will be no swelling, which is one of the important factors that hyaluronic acid injection will be popular. Third, the skin is uneven. Just after injecting hyaluronic acid, some people will have red and swollen skin, but most people will disappear after a while. Among the side effects of hyaluronic acid augmentation mammoplasty, some people will have uneven skin surface after finishing it, and some people will have lighter skin color, which will last for several months. The disadvantages of these unpleasant hyaluronic acid will gradually improve after a period of time because hyaluronic acid is gradually absorbed, and will not leave any traces on the skin. Experts in our hospital reminded that the injection of hyaluronic acid should be carried out in a professional plastic medical institution with plastic surgery qualification recognized by the health department to ensure the safety of the operation process and achieve better results. Restylane hyaluronic acid imported by the Institute of Plastic Surgery of our hospital in cooperation with Swedish Q-Med Medical Company will be the only safe medical-grade hyaluronic acid allowed to enter Chinese mainland.