The Symptoms: "People with this condition usually suffer from rough, tight skin," says Dr. Jeannette Graf. "Your skin might feel itchy even after moisturizing," adds Dr. Wechsler. Look For Ingredients Like: "Hylauronic acid and glycerin, which will help to moisturize," advises Dr. Graf. Try: Dr. Wechsler calls Chanel Hydra Beauty Serum a "super-moisturizer." $98, available at nordstrom.com.