Hi . Greetings. Kindly send in detailed history and photos. You could send it to private chat or consult a dermatologist near you. Psoriasis and eczema are two different disorders. And need to be treated directly. However moisturiser would help in both conditions. Anti infection cream may not be necessary unless the eczema is infected. You'll need more specific treatment once you meet your Dr. Kindly let me know if u need any further assistance. Warm regards.