To anyone with any kind of smell sensitivy, nail polish is one of the worst offenders.
From
http://www.enotes.com/how-products-e...ia/nail-polish
"There is no single formula for nail polish. There are, however, a number of ingredient types that are used. These basic components include: film forming agents, resins and plasticizers, solvents, and coloring agents."
It's basically paint... and there's a reason people are always told to paint in a well ventilated area.
While we're at it, can we add people who insist on bathing in any type of perfume or cologne before boarding a flight to the "rude" list?