Eczema typically causes a dry itchy skin. If you want to stay away from itching and dryness, you should apply some moisturizers. The myth is that moisturizers are believed to hydrate your skin. Actually, if you use moisturizers a lot, it will keep in the natural moisture and body oils you have. This keeps your skin from drying out.
Your moisturizer selection should focus on ointments. They are more effective than other products because they create an added layer of protection. Creams and lotions don't work this way. Ointments can really improve the surface of your skin.
For those that have eczema, skin care must be modified in the cold, dry winter months. During these months, you should use an oil-based moisturizer. The oil in these moisturizers promote moisture retention. The best form of moisturizer to use in these circumstances is an ointment due to the amount of oil it contains. Since ointments are 80% oil, it protects the skin more effectively than either lotions or creams.