If the skin on your face or body, or scalp is feeling dry, there are several things you can do to help relieve your symptoms and add moisture to your skin. Dry skin is an uncomfortable condition marked by scaling, itching, and cracking. It can occur for a variety of reasons. You might naturally have dry skin. Even if your skin is oily, it can be dry from time to time. Exposure to weather conditions, hot water, and certain chemicals can cause your skin to dry out.