Skin issues can certainly be a source of stress—yes, we’re talking about you, large forehead pimple that invited itself along to Saturday night’s festivities. It’s not just about the occasional pimple, though: according to Dr. Amy Wechsler, author of The Mind-Beauty Connection and one of only two doctors in the United States board-certified in both dermatology and psychiatry, stress can have a major impact on the condition of our skin—particularly as we age.