Board-Certified Dermatologist
Northwestern Medicine
Dr. Michael Okafor is a board-certified dermatologist and Fellow of the American Academy of Dermatology (FAAD). He completed his dermatology residency at the University of Pennsylvania and specializes in medical dermatology, skin cancer detection, and inflammatory skin conditions. Dr. Okafor has over 11 years of clinical experience at Northwestern Medicine and has authored research on psoriasis treatment outcomes and skin health equity in the Journal of the American Academy of Dermatology.
Seasonal allergies affect 60 million Americans annually. Learn how to prepare before symptoms start, the most effective medications, when to consider immunotherapy, and environmental strategies for relief.
Priya Patel, PhD
Separate marketing hype from science. Learn which anti-aging ingredients have real clinical evidence — retinoids, vitamin C, SPF, peptides, and AHAs — and how to build an effective routine.
Priya Patel, PhD
Digital eye strain affects 50-90% of computer workers. Learn about causes, the 20-20-20 rule, blue light effects, and practical strategies to protect your eyes during extended screen use.
Marcus Johnson, RN, BSN
Dry skin (xerosis) affects millions and worsens in winter. Learn about skin barrier science, the best moisturizer ingredients, and dermatologist-recommended strategies for hydrated, comfortable skin.
David Kim, MS, CSCS
Eczema (atopic dermatitis) affects over 31 million Americans. Learn to recognize symptoms, identify personal triggers, build an effective moisturizing routine, understand when topical corticosteroids are appropriate, and discover newer treatments like dupilumab that are changing outcomes for severe eczema.
Sarah Chen, MPH
Fungal skin infections are extremely common and usually treatable with OTC antifungals. Learn to identify different types, when to use over-the-counter treatments, and when to see a doctor.
Elena Rodriguez, MSW, LCSW
Psoriasis is an immune-mediated skin disease affecting over 8 million Americans. Learn about the different types, how to recognize symptoms, which topical treatments work best, when systemic therapy is needed, and how biologics targeting TNF-alpha, IL-17, and IL-23 are achieving near-complete clearance.
Sarah Chen, MPH
Rosacea affects 16 million Americans with facial redness, visible blood vessels, and inflammatory bumps. Learn about triggers, skincare routines, prescription treatments, and laser therapy options.
Marcus Johnson, RN, BSN
Skin cancer is the most common cancer, but also one of the most preventable. Learn about UV protection, self-exam techniques, ABCDE rule for melanoma detection, and screening guidelines.
Sarah Chen, MPH
Acne affects up to 85% of people between ages 12 and 24. Learn what causes breakouts, which OTC ingredients like benzoyl peroxide and salicylic acid actually work, when to see a dermatologist, and how prescription retinoids and antibiotics can help clear stubborn acne.
Sarah Chen, MPH