I have had an allergic reaction to hairdye rash on neck doctor prescribed prednisone for 10 days followed by elocone cream as well I have been taking benadryl finished the 10 day treatment of prednisone and rash is worse and weeping clear liqued also now have rash on arms legs chest stomach as well as very bad weeping from wounds on scalp. When I wash hair only 2 hours after hair is crusted at ends and weeping from scalp...........pleas help