New study tracks wrinkle and lip changes after cosmetic filler treatment
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This observational study is following 34 adults who are already receiving a routine perioral rejuvenation procedure using hyaluronic acid fillers. Researchers want to see how many people have at least a 1-point improvement in both lip fullness and wrinkle severity at 12 weeks. Th…
Sponsor: Yuvell • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:00 UTC