COMPARISON OF A COSMETIC SERUM AND 4% HYDROQUINONE FOR TREATING MELASMA OVER 84 DAYS

The goal of this clinical trial is to compare the dermatological tolerance and skin-lightening efficacy of a cosmetic depigmenting serum to a 4% hydroquinone-based product in adult male and female subjects aged 18-65 years with mild to moderate epidermal or mixed-type melasma. The main questions it aims to answer are: Does the cosmetic serum reduce the severity of melasma (measured by mMASI) after 84 days of use? Is the cosmetic serum better tolerated than 4% hydroquinone under real-use conditions? Researchers will compare the serum group and the hydroquinone group to determine whether the cosmetic product achieves comparable pigmentation improvement with superior skin tolerability. Participants will: Group 1: Apply a morning routine (Depiwhite Serum + Depiwhite M SPF50+ cream) Apply an evening routine (Depiwhite Serum + Placebo Cream without Hydroquinone) Group 2: Apply a morning routine (Serum Placebo + Depiwhite M SPF50+ cream) Apply an evening routine (Serum Placebo + Depigmenting Cream with hydroquinone 4%) Visit the clinical site at baseline (Day 0), Day 56, and Day 84 for assessments Complete standardized photographs, self-assessment questionnaires, and quality-of-life surveys (MELASQoL and ASLQI) Undergo clinical evaluations by a dermatologist, including mMASI scoring and tolerance assessment

This description comes directly from the study's public registry record.

Dr Gitanjali PETKAR Principal Investigator (Dermatologist), (MBBS, DDV)  ·  +2304012600  ·  g.petkar@cidp-cro.com

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