Are you sure it is eczema and not dermatitis herpetiformis (DH)? DH is the skin form of celiac disease, It is normally intensely itchy and stinging, and tends to scar. It often is characterized by blisters or pustule like heads. DH can linger in the skin (and even appear) after the antibodies have departed from the blood stream per se. It takes a long time to completely recover from it, and it can be aggravated by iodine.
There is a whole section on the forum devoted to DH, including a thread entitled DH Photo Bank where you can compare your rash to that of others and see if it is similar.
Thanks so much for you reply! My doctor told me it was Eczema...but I'll still check out those forums for sure. It doesn't sting, itch, or have blisters. Basically, my face is just very dry and it gets red and forms tiny little bumps in between my eyebrows, the sides and beneath my nose and my chin. So, do you think it started as a reaction to all the gluten still coming out of my system?