This TWO STEP spray & cream system provides the ultimate regime for tackling severe dry skin conditions. Step One: Apply Derma Spray to the affected area, allowing it to sink in & nourish new cells as they form at the base layer of the skin. These new cells will then grow through & make for healthier surface skin. Step Two: Allow time for Derma Spray to dry, then apply Zeoderm. Particularly effective when the skin is cracked or itchy, Zeoderm repairs & rejuvenates damaged skin cells near the surface. Apply throughout the day as needed.