Is blue light bad for your eyes—or your skin? Which lash-growth serums work without harming your eyes? Is it okay to tightline? How do redness-relieving eye drops work, and can you get addicted to them? What’s the best way to remove eye makeup? Ophthalmologist Nicky Shah, MD, cofounder of You & Eye by Dr. Nicky, is going to answer all those questions and talk about lash extensions, permanent makeup, her favorite mascara, and more in this fun-fact-filled interview, which originally aired in 2022.