Carpet Fresh No-Vacuum is a revolutionary carpet refresher. Just foam it on and odors are gone! The foam breaks up in minutes, leaving the carpet dry while trapped-in odors are eliminated. And you don't have to vacuum! The fragrances are longlasting, leaving the entire room smelling fresh and clean. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.