If you have dermatitis, then you know how irritating this condition is. The itch, the rash and the blisters simply do not allow you to feel comfortable. Rough skin, redness and flares cause self-consciousness and make you feel unpleasant. The good news is that this condition is treatable, and that you can also take steps to prevent it from appearing once you get rid of it. First of all, it is important to know that moisturizer alone is not enough to treat eczema. The main and the most efficient therapy is corticosteroid cream. It comes in a variety of types and with different strengths. Depending on the strength, you can buy the cream with or without the prescription.