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COMPLETED
NCT07644871
NA

A 4-week Study Investigating Two Targeted Brightening Serum (A and B) Versus 4% Hydroquinone in Women With Mild to Severe Full-face Hyperpigmentation

Sponsor: Revision Skincare

View on ClinicalTrials.gov

Summary

This a short four-week pilot study to measure the efficacy and tolerance of two brightening serums (cosmetics) versus 4% hydroquinone. The study was conducted in two sites across the USA, one in PA and in one in CA. The goal was to run the pilot study in the summer to understand the role of these two potential brightening serums in helping the appearance of skin tone evenness.

Official title: A Multi-Center, Randomized, Blinded, Split-Face, Controlled Clinical Study to Assess Two Targeted Brightening Serum (A and B) Paired With 4% Hydroquinone

Key Details

Gender

FEMALE

Age Range

20 Years - 60 Years

Study Type

INTERVENTIONAL

Enrollment

18

Start Date

2025-08-11

Completion Date

2025-11-12

Last Updated

2026-06-12

Healthy Volunteers

Yes

Interventions

OTHER

Facial Cleanser

Gentle Foaming Cleanser to wash the face two times a day (am/pm)

OTHER

Facial Moisturizer

Basic Moisturizer applied in the evening after the treatment (brightening serum a, or b or the 4% HQ).

OTHER

Sunscreen SPF 55

Neutrogena Ultra Sheer Dry-Touch Sunscreen SPF 55 applied in the am as the last step

Locations (1)

Revision Skincare

Irving, Texas, United States