I don't have to go as far as unscented everything.I live alone. I do not use a deodorant. When I did work, I would use a non-scented stick deodorant.
Because it is nearly impossible to find a non-scented bar soap, I now only buy and use the non-scented soaps sold in sporting goods stores for hunters.
I do use deodorant just not aerosol.

But no perfumes or sprays or anything like that.
By the time I put that crap in my hair and use deodorant and lotion..
(I have to watch out for those too)
I can't handle anymore without getting a headache.