I can understand your concern. You need to use a more potent steroid antibiotic cream(for eg mometasone- fusidic acid
combination or clobetasol gentamicin
combination) to treat your skin eczema. Also take an oral antihistaminic to reduce severe itching
. Once eczema clears away, use an intensive moisturiser preferably containing urea or lactic acid to keep the area well moisturised. Hope that solves your query. Take care.