The cost cannot be specified, and the authenticity of hyaluronic acid is relatively easy to identify. General injection wrinkle removal is a medical beauty project, but life beauty salon has no injection qualification. However, some unscrupulous merchants are driven by interests and still set up injection programs without qualification. Moreover, in order to maximize the benefits, fake and shoddy products are examined and approved as regular products, which brings great physical pain and mental pressure to consumers. The CCTV TV platform appeals to everyone to treat injection beauty scientifically and teach you several simple and convenient ways to distinguish between true and false hyaluronic acid: First, look at the packaging. Many fake hyaluronic acid packages are very irregular, Italian, French and of various origins. In fact, there are only three kinds of hyaluronic acid approved by China: one is Evan, the other is Christine, and the other is Yimei. If consumers are not sure about the packaging label, there is another way, that is, landing in the country. Secondly, from the solvent state, hyaluronic acid has a small molecular weight and is water-based. It feels very delicate when rubbed, and it gradually becomes clean and disappears after several rubs. However, Ogilvy is obviously too large and jelly-like, and it is difficult to disappear quickly after solidification. Silica gel is an oil agent, which feels oily when rubbed. Finally, according to the size of the needle, the molecular weight of silicone oil is very large, so its needle is very thick. If the needle is too thin, silicone oil cannot be pushed out. Hyaluronic acid has a small molecular weight, so the needle used is also very small.