What are you allergic to?
I thought I'd ask because my ankle is swollen to twice its size because I have really bad reactions to certain insect bites. Which sucks because I am allergic to a lot of insect repellant. Plus my brand new expensive perfume is useless because I have a bad reaction to that too.
I'm allergic to some kinds of shampoo, face washes, soaps, make ups and hair dyes. I think it depends on if it's perfumed.
Oh nickel and ibuprofen.
And contact solution! But only one brand. I couldn't figure out what was leaving big red lines down my face, until; one morning I put my contacts in and some dribbled down my face and five minutes later there was a huge red line.
BTW, most of these are really just sore/itchy/rashy inconveniences, not life threatening haha.