Microbotox: a new needle trick for shiny faces?
NCT ID NCT07526870
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This pilot study tested whether very small doses of botulinum toxin (microbotox) injected into the skin around the eyes could reduce oiliness and shrink large pores. Thirty adults with mild to moderate fine wrinkles received one treatment. Researchers measured sebum production and patient satisfaction after six weeks. The goal was to see if this approach is safe and effective for improving skin texture without freezing muscles.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Botulinum toxin type A (Dysport®) given as tiny skin injections
- What this could lead to
- If it works, this could offer a simple, low-risk cosmetic option for reducing facial oiliness and large pores.
- What could go wrong
- This is a very small pilot study with only 30 people and no comparison group, so results may not be reliable or generalizable. The effect may be minor or temporary.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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30 people
The number who actually took part.
- Started
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Jul 2024
- Finished
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Nov 2024
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 35 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adults aged 18 to 35 years * Both male and female participants * Presence of mild to moderate periocular fine wrinkles * Willingness to undergo intradermal botulinum toxin injections * Ability to provide written informed consent Exclusion Criteria: * Previous botulinum toxin treatment in the periocular area within the last 6 months * Known hypersensitivity to botulinum toxin or its components * Active skin infection or dermatologic disease in the treatment area * Neuromuscular disorders * Pregnancy or breastfeeding * Use of medications affecting neuromuscular transmission * History of eyelid or periocular surgery within the last 6 months
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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✔ Instituto de Oftalmología Fundación Conde de Valenciana IAP
Mexico City, Mexico
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