I've been taking Benadryl Allergy - Antihistamine; it states not to take more than 6 doses in a 24 hr period, but I can't stop taking it. if i dont take it my skin will itch and sting. I'm also using "Cortaid maximum strength cream", I have the rash all over my body caused by AVON Honey Jasmine DRy Oil. The itching went down just a little today, the redness has gone down a bit too, @ night it gets pretty aggravated. What else can I try that would alleviate the itchy, stinging feeling. Also is there another medication that I could use, because Benadryl is giving me stomach discomfort. I've been taking it every 4-6 hrs. What ingredient could this avon product have that caused this allergic rxn.