First of all, from the packaging point of view, the packaging of fake hyaluronic acid is very irregular. You can log on to the website of the US Food and Drug Administration, click on "Imported Equipment" or "Domestic Equipment" in the "Data Query" and enter the product name to know whether the product has been approved by the state.

In fact, you can judge whether it is really hyaluronic acid from the state of the solution in the injection. Ogilvy, also known as polyacrylamide hydrogel and artificial fat, is a colorless and transparent liquid substance similar to jelly. Hyaluronic acid is a substance existing in the human body itself, which is colorless and transparent. Usually used for wrinkle removal, rhinoplasty, breast enhancement, etc. It will not have any side effects on human body, and it is the safest substance for injecting beauty materials.

In addition, it can also be distinguished from the price. The price of hyaluronic acid is higher than Ogilvy, so many criminals pass Ogilvy off as hyaluronic acid. If you buy cheap hyaluronic acid, which is cheaper than ordinary hyaluronic acid, it may be fake, so be sure to pay attention.