New needle trick aims to lift sagging jaws without surgery
NCT ID NCT06948045
First seen Jan 11, 2026 · Last updated May 20, 2026 · Updated 21 times
Summary
This study tests a new, quick injection technique using poly-L-lactic acid (PLLA) to improve jawline contour and reduce skin looseness in the lower face. About 20 adults aged 18 to 65 will receive up to three treatments over 60 days, with a final check-up at 90 days. The goal is to see if this method is safe and effective for facial rejuvenation without surgery.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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