Air fresheners: Friend or foe?

Air fresheners have become more than a billion-dollar market in the U.S., capturing the American spirit of convenience and making odor easier to tackle in our busy daily grind. Coming in various forms such as aerosol sprays, scented candles and outlet plug-ins, these products are often used as a catch-all solution to every unpleasant smell, both in homes and shared building spaces. They’re a fast, easy-to-use option that seem like an obvious choice for homeowners, janitorial services and facility managers – at first.