Dry skin, hair, and nails are common, but if it is not something you’re used to dealing with it could be leading to more serious problems. Dryness can be caused by any number of things including how you take care of yourself, the products you use, or your environment. Joining us is Dr. Rosemarie Ingleton , who is an assistant clinical professor of dermatology at Mount Sinai Hospital and a clinical instructor of dermatology at the Albert Einstein College of Medicine, to discuss what could be