Since ancient times, there has been an aesthetic saying in China that “the heavenly court is full, the earthly pavilion is square and round”. What does this saying mean? It means that a rounded and plump face is not only beautiful but also blessed. A sunken face gives the impression of being thin, miserable, old and serious. Not only do you look unapproachable, you also look a few years older than your peers. Facial fillers can help if you are bothered by facial depressions alone. If it is accompanied by serious sagging and drooping, then simple facial fillers can not help you, this time you need a face lift, as well as a small range of facial fillers, so that you can make your face plump up. Suitable for facial fillers commonly used: hyaluronic acid and autologous fat. 1, hyaluronic acid Hyaluronic acid, also known as hyaluronic acid, which is an important foundation material for skin hydration, is itself a component of the human body, so the human skin tissue will not be rejected, very safe. Hyaluronic acid filling process is very simple, usually about 20 minutes, after the injection does not affect the daily work and life, the effect can be seen on the spot, and the effect is natural, soft curve. However, the maintenance time is short, usually kept in 3-6 months, so if you want to maintain a lasting full state, you need to inject several times. Simple operation does not mean that candidates can inject themselves. Many beauty seekers think that hyaluronic acid injection has no technical content, and they buy and inject it by themselves, resulting in infection, facial paralysis, and even blindness. Whenever I see such reports, I am very saddened. Hyaluronic acid injection is not just a simple injection, but also requires a high level of practice for experts, which requires doctors to accurately grasp the level, location and amount of hyaluronic acid to be injected during the process of hyaluronic acid injection. And after the injection of hyaluronic acid, there will be needle holes in the skin, if it is not aseptic operation, it is easy to be infected. Therefore, it is recommended that you must choose a regular plastic surgery hospital to ensure safety and effect. 2, autologous fat Autologous fat is the waist and abdomen, legs of the excess fat, through the “separation, purification, purification” and a series of processing, injected into the facial recessed parts. Since it is the own fat particles, it is non-toxic and harmless to oneself, and will not produce immune reaction and rejection reaction. Moreover, the filler material comes from the patient’s own body, so it is easier to get the material, and the price is relatively more affordable. For those who have more localized fat accumulation, it can also play a role in weight loss and slimming, shaping beautiful curves. Facial fat filling once may not always achieve your “ideal” results, sometimes need to fill 2~3 times. This is mainly related to the body type of the candidate and the skill of the doctor. However, as long as the autologous fat survives, the results can be maintained for a long time. Some candidates on the internet have bulging or unevenness after autologous fat filling, what kind of reason is this? This is mainly related to the doctor’s operation, choose a doctor with good technology injection method, accuracy, the amount of injection, injection location are more accurate, the shape of the fat filling will be very natural.