Hyaluronic acid is not an IQ tax, and the use of hyaluronic acid can really help improve skin problems and enhance face value. Hyaluronic acid with different molecular weights has different effects. For example, small molecular hyaluronic acid is mainly used for moisturizing and hydrating, while medium molecular and large molecular hyaluronic acid can be used for filling and shaping. Compared with other fillers, the effect of hyaluronic acid is more natural and realistic. At the same time, the injection process of hyaluronic acid is simple and quick, with slight pain and short recovery period.

However, it should be noted that hyaluronic acid injection is not a long-term solution, and the effect will gradually weaken over time. In addition, injection of hyaluronic acid also has certain risks and side effects, such as local infection, redness and pain. Therefore, when choosing to use hyaluronic acid, we need to carefully consider our own needs and expected effects, and choose regular medical institutions and professional doctors for injection.