Hypersensitivity to smells negatively impacts my daily life. I can shutdown if the smell is strong enough and I can't get away.
Chemical fragrances in general such as cologne, perfume, liquid hand soaps in public places (I carry my own soap), commercial air fresheners, scented candles, "plug in" air fresheners, laundry detergents, dryer sheets and aerosol air "fresheners", cigarette smoke.
Diesel exhaust
The above are the ones that get me the most.
Same q