Wrinkle filler study: how long does the smooth last?
Symptom relief
Ongoing
This study looks at a hyaluronic acid filler called ESTYME® LIFT used to soften deep smile lines (nasolabial folds). About 96 adults get the filler, with an optional touch-up after one month. Doctors check how long the effect lasts and watch for side effects over up to 24 months.…
Phase: NA • Sponsor: Symatese • Aim: Symptom relief
Last updated May 17, 2026 11:52 UTC