 [ Symptoms ] sun burn how do you treat facial sun burn with diabetic complications and can not use steroids [ Disease ] hi if you have an aloe vera plant cut and use the flesh if not try some aloe vera gel you can get some that is 99 pure if not cold tea calamine lotion or malt vinegar these last 3 are from my east london upbringing they all used to work then well there was nothing else do hope they help you good luck