It's always the person that bathes in Axe or Clinique Aromatics that doesn't think they're the problem.

"Oh, but this is natural! not like all those chemicals!" .... "I paid $364 for this at Nordstrom! and I'm sensitive too, so it can't be bothering you!" .... "Well, you have to tell us what air freshener we're allowed to use, then, we can't be bothered comparison-shopping."