UV nail lamps under the microscope: could your manicure be harming your skin?
NCT ID NCT07700186
First seen Jul 13, 2026 · Last updated Jul 16, 2026 · Updated 3 times
Summary
This observational study compares skin barrier function between healthy adult women who regularly use UV lamps for nail treatments and those who do not. Researchers measure transepidermal water loss, skin hydration, and redness on the hands to see if UV lamp exposure is linked to changes in skin health. Participants attend a single visit, complete a short questionnaire, and undergo non-invasive skin measurements.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If differences are found, this could inform safer nail care practices and highlight potential skin risks from UV lamp exposure.
- What could go wrong
- This is a small observational study (30 participants) that can only show associations, not cause and effect. Results may not apply to all women.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University of Split School of Medicine
RECRUITINGSplit, 2100, Croatia
Contact Phone: •••-•••-•••• Email: •••••@•••••
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