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Botox breakthrough: scientists hunt for the perfect injection depth

NCT ID NCT05766683

First seen Apr 16, 2026 · Last updated May 20, 2026 · Updated 7 times

Summary

This study looks at whether injecting Botox at a depth of 2mm or 4mm works better for smoothing frown lines between the eyebrows. About 20 adults will receive injections at both depths to compare results and side effects. The goal is to find the safest and most effective injection depth for cosmetic improvement.

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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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Contacts and locations

Locations

  • Henry Ford Health System

    Detroit, Michigan, 48202, United States

Conditions

Explore the condition pages connected to this study.