All natural, non-filming, non-streaking, dust resistant. Made from plants. Free of formaldehyde, petrochemicals, GMOs, phosphates, chlorine, ammonia. 100% biodegradable, pH neutral. The original Earth Friendly Products, since 1989. Formulated to be the purest, greenest, most effective window cleaner. Our window cleaner is a ready-to-use, non-filming, dust resistant cleaner. It cleans glass and other hard surfaces quickly without streaking This product does not contain phosphates, dyes or perfumes. Sodium laurel sulfate free. This product is free of nonionic surfactants derived from SLS. Septic safe - greywater system safe. Because natural ingredients are used, color and body may vary. Not tested on animals. No animal ingredients. Greenstar certified. Made in the USA.