Reappearing stains are a problem with some carpet cleaning methods, but not Short Stop Chem-Dry. These stains are caused by the soaps and detergents that are used. They leave behind a sticky residue that attracts dirt, causing your carpets to resoil quickly. At Short Stop Chem-Dry, we use a carpet and upholstery cleaning solution that doesn’t contain any soaps, detergents or harsh chemicals, so it won’t leave any sticky or dirt-attracting residue.