My DD recently had one of herbad breakouts of excema and we applied her hydrocortisone cream for a week or so until the rash has almost gone, but her skin is now so dry that it's still itching her. i'm bathing her in plain water but with porridge oats wrapped in muslin in her running water (which feels so luxurious I want to try it!), followed by oilatum juniour cream. Is there anything else I can do?