Taking Care of Dry Skin
The most important treatment for dry skin is to put water back in it. The best way to get water into your skin is to briefly soak in a bath or shower and to moisturize immediately afterwards. Use of an effective moisturizer several times every day improves skin hydration and barrier function. Moisturizer should be applied to the hands every time they are washed or in contact with water.
Some dermatologists recommend that you perform your bathing and moisturizing regime at night just before going to bed. You are unlikely to further dry out or irritate your skin while sleeping, so the water can be more thoroughly absorbed into your skin.
If you have hand eczema dermatologists recommend that you soak your hands in water, apply prescription medications and moisturizer (preferably an ointment), and put on pure cotton gloves before going to sleep.