Controlling Eczema

DH has eczema patches that can become quite bad at times. He sometimes unconsciously scratches at it till it bleeds which can be rather unsightly. We've been trying to look for natural eczema treatments to reduce the amount of steroid creams he's using. My mom recently read about the powers of Olivenol and suggested that he try it. DH is now on it. It isn't cheap but hopefully over time it will reduce the eczema problems he's facing. I believe it will help if he controls his diet. Unfortunately for someone who loves food, its surely asking the impossible!