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NCT07700186

Skin Barrier Function in Women Using UV Nail Lamps

Sponsor: University of Split, School of Medicine

View on ClinicalTrials.gov

Summary

The goal of this observational study is to compare objective parameters of skin barrier function between healthy adult women who regularly use UV lamps during nail treatments and women who do not use UV lamps. The main questions it aims to answer are: * Do women who regularly use UV lamps for nail treatments show differences in skin barrier function compared to women who do not use UV lamps? * Are transepidermal water loss, skin hydration, and erythema associated with regular exposure to UV lamps used for nail treatments? * Does the duration of UV lamp use influence skin barrier function parameters? Researchers will compare women who regularly use UV lamps during nail treatments with women who have natural nails and do not regularly expose their hands to UV lamps. Participants will: * Attend a single study visit. * Complete a short questionnaire regarding nail care habits and duration of UV lamp use. * Undergo non-invasive measurements of skin barrier function on the hands, including transepidermal water loss, skin hydration, and erythema assessments.

Official title: Comparison of Objective Skin Barrier Function Parameters Between Women Who Use and Women Who Do Not Use UV Nail Lamps for Nail Treatments

Key Details

Gender

FEMALE

Age Range

18 Years - 50 Years

Study Type

OBSERVATIONAL

Enrollment

40

Start Date

2026-01-12

Completion Date

2026-06-29

Last Updated

2026-10-06

Healthy Volunteers

Yes

Locations (1)

University of Split School of Medicine

Split, Croatia