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A 56-Day Single-Arm Exploratory Study of NatureU® Mind Care BeautyU Caps on Crow's-Feet Wrinkle Count, Skin Hydration, and Related Skin-Aging Parameters in Adult Women

ClinicalTrials.gov · COMPLETED, 2025

33 participants

Abstract

This was a 56-day, single-center, open-label, single-arm exploratory study evaluating within-participant changes in skin-aging parameters after daily oral intake of NatureU® Mind Care BeautyU Caps in adult women. Participants took one capsule daily for 56 days. The primary outcome was change from baseline in crow's-feet wrinkle count at Day 56 assessed by PRIMOS CR imaging. The secondary outcome was change from baseline in stratum corneum hydration at Day 56 assessed by Corneometer CM 825. Additional exploratory outcomes included other wrinkle topography parameters, skin elasticity, radiance, pigmentation, pore-related parameters, dermal thickness and density, and participant-reported skin appearance outcomes.

Conditions: Skin Aging.

Primary outcome: Change From Baseline in Crow's-Feet Wrinkle Count at Day 56.

Enrollment: 33 participants.

How strong is the evidence?

Evidence Hub reads this as a clinical trial, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 33 participants or records.

How the five levels of evidence work. The level is assigned automatically from the abstract and can be wrong, so check the paper.

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