I learned a lesson many year ago when DD and I both layer on 3 layers of perfume, the lotion, powder and the the actual perfume. We got in her very, very tiny car and neither of us could breathe. It was funny, but since then I've been careful of the layers. My DIL gets migraines so when I'm going to be around her I don't wear any perfume. Also if I'm going to be in a room of all women I don't wear perfume. I don't wear perfume every day as I forget about it, but when I remember it's just a tiny bit. I have showered again after putting perfume on if it was to heavy.