The ONLY No-Residue Cleaner ZERO additives so there is no residue. Without toxins, you, your children and your pets can lounge on carpets, floors and upholstery cleaned by ZEROREZ® without worrying about what might remain on the carpet after cleaning. No residue means your surfaces stay cleaner longer, because there's no soap lingering to attract dirt. Certified Platinum by CRI - removing virtually all available soil from carpets.