# Assessment of the Efficacy and Barrier Protection of Two Cosmetic Products

> **NCT03629405** · NA · COMPLETED · sponsor: **Dr. August Wolff GmbH & Co. KG Arzneimittel** · enrollment: 20 (actual)

## Conditions studied

- Aged Skin

## Interventions

- **OTHER:** C - pH 4 Cosmetic Product WO 3741
- **OTHER:** D - pH 5.8 Cosmetic Product WO 4081-1

## Key facts

- **NCT ID:** NCT03629405
- **Lead sponsor:** Dr. August Wolff GmbH & Co. KG Arzneimittel
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-08-11
- **Primary completion:** 2016-09-09
- **Final completion:** 2016-09-09
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2018-08-14

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03629405

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03629405, "Assessment of the Efficacy and Barrier Protection of Two Cosmetic Products". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03629405. Licensed CC0.

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