Avene XeraCalm A.D Lipid Replenishing Cleansing Oil is an amazing product with three separate functions. Its first function is to soothe your dry and itchy skin and replenish its lost moisture. Its second function is to moisturize and hydrate the skin, replacing essential minerals and water that have been lost. The third function is to soothe the skin. This product is aimed at skin suffering from atopic dermatitis and eczema.