gave me eczema

I have a few different skin conditions year-round so finding a non-drying body wash can be a struggle. I read the label on this, which claims it is sulfate-free, and tried it out. 1/3 of the way through the bottle I noticed huge dry patches appearing on my back like eczema. I decided to switch to a different body wash to see what happens, and then the dry patches were gone! My skin overall felt more hydrated and less stripped. This body wash is TERRIBLE as it dries out my skin which is normally oily.