is teosyal filler fda approved?
Among hyaluronic acid (HA) fillers, Teosyal (Teoxane) earned U.S. Food and Drug Administration (FDA) approval in late 2017. Hassan Galadari, M.D., said "It's a great HA filler, but different than all the other HAs. It tends to stretch and move well with the skin, so you can't really feel it once it's injected.