Best urine elimination technology (Resolve's best). Neutralizes urine odors on contact. Great for pet & people accidents. Safe for carpets, fabrics & hard floors. No. 1 carpet cleaning brand (Based on Nielsen data). Safe for pets when used as directed. At Resolve, We love our furry friends as well and we understand that their Urine accidents can be challenging to clean completely, especially the odors. Resolve Urine Destroyer: Contains a 100% Bio-based Odor Neutralization ingredient to destroy odors on contact. Helps prevent remarking. Permanently eliminates stains & odors. Safe for carpets, area rugs, upholstery & hard floors (vinyl, ceramic & sealed hardwood floors). Health. Hygiene. Home. Contains less than 0.1% phosphorus by weight.