Everyone's skin requires a great deal of moisture and hydration to remain supple and fresh so using moisturizers is a good way to restore the skin's natural moisture, especially as one ages. Cold climates and air-conditioning are known to cause dry skin so using moisturizers at home and at work is essential for most of us. Some of the other ways to recover moisture include taking shorter baths, using warm water instead of scalding hot water and using gentle, scent-free soap.