This is a single-center, double-blinded, placebo-controlled, prospective clinical study designed to evaluate the skin barrier repair efficacy and local tolerance of topical cosmetic formulations containing a botanical extract. Skin barrier challenge is induced via standardized tape stripping on the volar forearm of healthy subjects. The study will evaluate and compare the repair kinetics of two concentrations of the active formulation, a vehicle, and an untreated control zone over a 14-day application period.
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This ClinicalTrials.gov record has been amended once since 2026-06-09.