Powerful surface cleaner made with naturally-derived surfactants. It works by absorbing dirt rather than chemically degrading it. And Method is biodegradable so you can clean your home without flushing super-toxic chemicals down the drain into our rivers, lakes and oceans. - Corn-based cleaning salt binds to dirt to wipe it away - Coco oil derived surfactants remove grease + grime - Non-toxic plant-based powergreen™ technology It is not necessary to rinse a surface after using method since Method formulas are non-toxic and people-safe. All of methods ingredients are comprehensively assessed by a leading research firm to ensure their safety for people and the environment.