Board Certified Dermatologist & Associate Professor of Dermatology at Mount Sinai Hospital in NYC. Nationally recognized key opinion leader in treating acne. Media expert quoted in The NY Times, Wall Street Journal, Allure, Vogue, Elle, Marie Claire, Glamour, Women’s Health, and more. Here to chat about all things acne, skincare, medical, & cosmetic dermatology. Tune in to CONTROVERSIES IN SKINCARE every Sunday night at 9 PM EST. Please follow my club BOARD CERTIFIED DERMS, the premiere club comprised only of board certified dermatologists, who are the true authority on skincare. Check out my daily series SKINCARE FROM A TO DR Z ™ on IG and TikTok.