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Board-Certified Dermatologist (disclosed skincare-brand COI) · Potozkin Ellis Dermatology, Danville, CA
Samantha Ellis, MD
New protocols and grade changes land in My Protocols.
Board-certified dermatologist (UC Davis dermatology residency, University of Michigan Medical School 2015) whose weekly YouTube channel focuses specifically on hair loss and hair care. Disclosed commercial interest: founder of Prequel, a skincare brand; Prequel is a skincare, not a hair-loss-specific, line, and is disclosed regardless per the site's standing conflict-of-interest policy. Her hair-loss content here is graded against AAD/JAAD consensus evidence, not against her own product line.