Nowadays, hyaluronic acid is highly sought after by the majority of beauty seekers, but some people are limited by professional knowledge and misled by the media, so that people have some misunderstandings about hyaluronic acid. In this regard, it is necessary to let people know hyaluronic acid correctly. The truth is that in addition to wrinkle removal, it can also be used for nose jobs and chin augmentation. Hyaluronic acid is the scientific name of hyaluronic acid, which originally exists in the dermis of human skin in gel form and is responsible for storing water and increasing the volume of the skin, making the skin look full, plump and elastic. There are three main functions: 1, wrinkle removal, for the tear troughs, decreases in the face with the passage of years have obvious treatment effect 2, filling, including rhinoplasty, chin pad, temple augmentation, forehead augmentation, cheek augmentation, etc., with shaping effect 3, highlighting, highlighting their own personality points, such as playing lip beads, apple muscle augmentation, sleepy silkworm reconstruction, etc. Myth 2, anyone can inject hyaluronic acid Truth: not everyone is suitable Hyaluronic acid injection is simple and fast, and it can be completely degraded after the operation, so it is safe and secure, but pregnant women, breastfeeding women, patients who need to take oral anticoagulant drugs, patients with a history of multiple serious allergies, patients with abnormal coagulation mechanism diseases, and patients with active skin diseases, inflammation, infection and other diseases in the injection area are not suitable for injection. Myth 3: Hyaluronic acid does not need care after injection Truth: Careful care is needed after injection. After injection of hyaluronic acid, attention should be paid to: avoid rubbing the injection site within 4 hours after surgery, and do not do wrong expression exercise and strenuous exercise within 24 hours to avoid dispersion of hyaluronic acid to other parts. Keep the needle mouth clean and dry, and do not drink alcohol for 24 hours, otherwise it will cause infection and inflammation and other sequelae; avoid contact with high temperature environment within one week after surgery, otherwise it will make hyaluronic acid be absorbed faster. Myth 4: Hyaluronic acid injection can only be chosen from Rui Lan Truth: There are 7 other types of hyaluronic acid to choose from These years, the State Drug Administration approved 8 different brands of hyaluronic acid, including imported Rui Lan 2, Ewan, Faris, and domestic Shu Yan, Haiwei, Run Bai Yan, Yimei and Bonita. So, it is not that there are no other options for beauty seekers when choosing hyaluronic acid. The truth is: you can only go to a regular hospital and find a professional doctor to inject many hyaluronic acid products on the market, and even use prohibited products to impersonate them, which are prone to infection, redness, material non-degradation, tissue deformation, skin breakdown and other complications after injection, and can even lead to blindness. Therefore, beauty seekers cannot act rashly with hyaluronic acid injection, but must go to regular medical institutions and choose professional doctors (injection doctors must have excellent technical level and good aesthetic training) and qualified materials. Myth 6: The authenticity of hyaluronic acid can be checked on the website of the State Drug Administration Truth: It can only be checked on the official website or telephone system of hyaluronic acid manufacturers In fact, the website of the State Drug Administration can only check which brands of hyaluronic acid are available, and cannot identify the authenticity of a particular hyaluronic acid actually used. Nowadays, there is a unique identification code on the product package of each hyaluronic acid, and it can be identified by entering the inquiry code into the telephone or network identification system provided by the manufacturer.