Carpet cleaned the Winfrey Chem-Dry way is left clean and dry within 1 to 2 hours, not the 1 to 2 days other cleaning methods such as steam cleaning require. Instead of pumping excessive amounts of water into your carpet and attempting to suck it back out, Winfrey Chem-Dry uses a carbonating cleaning solution so effective we only need to use approximately one-third to one-fourth of the moisture steam cleaners use. As well, the ingredients used in our cleaner are copied from Mother Nature herself. We don’t need soaps, detergents, or harsh chemicals to accomplish our great cleaning results because we’ve got the power of crystal clear carbonating bubbles.