Shereene Idriss, MD, is on a mission to demystify the world of dermatology and skincare. Back in 2018, Idriss felt frustrated by the rise of misinformation online surrounding skincare and decided to set the record straight. With her background as a clinical dermatologist, she began posting educational Instagram Stories from her bed, and soon, a follower aptly dubbed her the PillowTalk Derm. Today, Idriss’s influence in the skincare world is threefold. Since graduating from her seven-year medical program, she’s amassed an audience of over 3 million people, opened her own dermatology practice, and created a skincare line called Dr. Idriss, which just launched at Sephora.