Botox injection sites for drooping mouth corners
Treatments studied
Part of Skin clinical trials.
This study tests different injection spots for a muscle-relaxing medicine (Botox) to lift drooping mouth corners. It may help you get a more youthful smile if you have this common cosmetic concern.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 60 years old.
- You have mouth corners that droop noticeably at rest (more than 1 degree).
- You want to improve the appearance of your mouth corners and can attend all follow-up visits.
- You have no active skin issues (like redness, swelling, or infection) around your mouth or chin.
- You have not been in another clinical trial in the last 3 months.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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