Evidence of Barrier Deficiency in Rosacea and the Importance of Integrating OTC Skincare Products into Treatment Regimens
April 2021 | Volume 20 | Issue 4 | Original Article | 384 | Copyright © April 2021
Published online March 16, 2021
Hilary Baldwin MDa, Andrew F. Alexis MD MPHb, Anneke Andriessen PhDc, Diane S. Berson MD FAADd, Patricia Farris MD FAADe, Julie Harper MDf, Edward Lain MD FAADg, Shari Marchbein MDh, Linda Stein Gold MDi, Jerry Tan FRCPCj
aAcne Treatment & Research Center, Brooklyn, NY
bIcahn School of Medicine at Mount Sinai, New York, NY
cRadboud UMC Nijmegen, Andriessen Consultants, Malden, The Netherlands
dCornell University Weill Medical College, Weill Cornell Medical Center, Dermatology, New York, NY
eTulane University School of Medicine, New Orleans, LA; Sanova Dermatology, Metairie, LA
fThe Dermatology and Skin Care Center of Birmingham, Birmingham, AL
gSanova Dermatology, Austin TX; Austin Institute for Clinical Research, Austin, TX
hNYU School of Medicine, New York, NY
iHenry Ford Health System, Detroit, MI
jRoyal College of Physicians and Surgeons of Canada; Schulich School of Medicine and Dentistry, Department of Medicine, Western University, Windsor, ON, Canada; Windsor Clinical Research Inc; The Healthy Image Centre, Windsor, ON, Canada
Methods: Nine dermatologists (the panel) completed a survey on OTC products they recommend for rosacea. The survey results were summarized, presented, and discussed during the online meeting, together with the results of a literature review. The outcome of these discussions, coupled with the panel's expert opinion and experience, is shown in the current review.
Results: Addressing barrier dysfunction by use of moisturizer and cleanser formulations that restore skin hydration, normalize skin pH, restore the microbiome, and skin lipids can assist in improving rosacea signs and symptoms. The panel's consensus was that in addition to the use of prescription medications, skincare recommendations are a crucial part of successful rosacea therapy. In addition to occlusives and humectants, barrier restoring ingredients such as ceramides, hyaluronic acid, and niacinamide were considered beneficial. Equally important was the absence of potentially irritating substances.
Conclusions: The use of OTC products can improve rosacea symptomatology and signs. As adjuncts, these products are recommended before and during prescription therapy and as part of a maintenance regimen.
J Drugs Dermatol. 20(4):384-392. doi:10.36849/JDD.5861
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