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About Sarah A.

Sarah is a dermatologist, which makes her pretty trustworthy, she has been a dermatologist for over 10 years, and she’s been guest blogging abour Skin Health and Wellness since 2012. She covers a wide array of skincare topics, from acne to aging, skin cancer to psoriasis, and diet to dry skin. She also evaluates all kinds of skincare treatments, both lab-made and all-natural.