I am not that familiar with the Body shop products, as I am not too sure of what they have in their formulations, but would recommend that you treat the eczema first before applying any sort of cosmetic to the area. Cosmetics at this stage will most likely cause the area to sting and cause the eczema to flare up even more. My advice would be to let me or one of our doctors have a look at the area and prescribe a suitable medical treatment or appropriate topical product to help get the problem under control first.