Perfume and strong smelling deodourants should be illegal. I hate wearing foundation because the smell drives me mad...
I'm also sensitive to certain perfumes in beauty products. I'm the annoying woman you see opening and sniffing the shampoos/conditioners and wrinkling her nose. Luckily, I can stand certain types, though.
Have you tried mineral makeup? I mean like Bare Minerals. I don't detect any smell and they don't make my skin itch.
I've had hubby change his antiperspirant because it reacted with his chemistry and made me nuts. I couldn't sleep next to him.

We use perfume-free detergents because for some reason, I find those scents to be especially overwhelming.