Good luck figuring out your sensitivies. I feel for you, because I know how insensitive the world at large can be to people in your shoes.

So many people have some sort of sensitivity to certain things, and it can be the devil figuring out what things bother you - it can be an ongoing process.

DD is sensitive to detergents, some soaps and shampoos, but can use all kinds of hair colors and make up. She has sinus problems from pollens but not any animals. Go figure.