I figured out that the alternative herbal coffee I was drinking, Teeccino, has chicory as the main ingredient, after I broke out in a serious rash on my face that is super red and very hot. I looked up chicory and found that it's a relative of rag weed, which I am highly allergic to. I stopped drinking the tea, but the rash has been going on for a couple days now and it hurts. What can I put on it to calm it down and not make it hurt worse?