How Long Does Aquamid Last in Lips?

Hello and thank you for the question. In the United States, Aquamid is currently not an FDA approved injectable filler. It is a permanent, reversible soft-tissue filler, with the active ingredient being cross-linked polyacrylamide. Injection, if done so, into the lips, would likely produce long-standing ( 4 years or greater) results. Warmest Regards, Glenn Vallecillos, M.D., F.A.C.S.