There are many hyaluronic acids on the market. Only a mastery of the rheology of each of these acids makes it possible to choose the right hyaluronic acid for each patient.
Each patient must know what they are injected, the brand and the reference of the hyaluronic acid injected, to ensure the maximum safety of their treatment.
The hyaluronic acids used in France are now subject to CE marking.
Recognized laboratories carry out clinical studies similar to those carried out for the authorization of new drugs and the countless publications throughout the world make it possible to affirm the total safety of hyaluronic acids sold on the French market.
Do not forget that there is a quantity of products of unknown origin on the Internet.
Traceability of injected products is now mandatory. For my part, my patients leave with their “beauty passport” which lists all the injected products.