The point is that scents can work both ways, and humans are very sensitive to odors, each reacting uniquely. For this reason, olfactory persuasion is a crapshoot, at best. Perhaps a better would be a lack of odor, or a truly fresh, clean smell. No lawsuits, and no one could have an aversion to the odorless . It couldn t hurt, and it may be a large promotional factor in re-selling or detailing cars, especially with all the concern over cigarette smoke, its associated health hazards and offensive residual odor.
Ozone is nature's deodorizer and sterilizer, and now, it can be reproduced commercially.
This can be the perfect scenario for odor destruction. Ozone is produced by lightning, which explains why the air smells so fresh and clean after a thunderstorm. The ozone works to oxidize or destroy all the air pollutants. Ozone also occurs naturally from solar-powered chemical reactions involving emission from trees and plants, more commonly known as byproducts photosynthesis byproducts. Many scientists believe that fresh mountain air and forest haze come from this naturally produced ozone.