How to determine the authenticity of hyaluronic acid The microplastic injection filling materials that are easily confused with hyaluronic acid currently sold on the market are generally of five kinds, including: Omedine (or Ingel Farrer), silicone oil, paraffin oil, cellulose, and collagen. There is a simple way to identify the Omedine – some containing Omedine “hyaluronic acid” is overwhelmingly sold in beauty salons and some unqualified plastic surgeons bring their own to the beauty salon to the beauty salon guests injections, one in the beauty salon injections, temporal is in the The actual performance of the injections is puffy and swollen, which is the performance of the Omnimax, now the streets are full of fake hyaluronic acid and collagen, unscrupulous elements with low prices to win the favor of some low spending power of the beauty seekers, the result is cheated. So it needs to be well identified. 1, look at the packaging, many fake hyaluronic acid packaging are very informal, there are Italian production, there are French production, the origin of a variety of, in fact, approved by China’s hyaluronic acid only two, one is the Swedish production of Rui Lan, the other is the domestic Yimei, if consumers are not sure about the packaging identification, there is a way, is to log on to the State Food and Drug Administration website, to check the product batch number, and the product batch number. If the consumer is not sure about the packaging, there is another way to check the State Food and Drug Administration website for the product lot number. 2, look at the solvent-like state, the molecular weight of hyaluronic acid is very small, is water-based, rubbing when feeling very fine, rubbing a few times slowly become clean disappeared; but the obvious particles of the Omnidine is large, jelly-like, it is difficult to quickly disappear after solidification; and silicone is an oil agent, rubbing up feeling oily. 3, look at 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 fine then the silicone oil is not pushed out; and hyaluronic acid molecular weight is very small, so the needle used is also very small. 4, aseptic sealed packaging, legitimate hyaluronic acid, are directly into the syringe, with aseptic sealed packaging, before use, as long as the direct unpacking, and then loaded with the application of the needle, you can apply, absolutely will not be sub-assembled goods.