Just spray on, walk away and the enzymes go to work cleaning for you. This is the best way to clean grout dirty and dingy grout become brighter and lighter after every use. Perfect for both residential and commercial floor cleaning and is the best way to clean tile floors. Generously spray on and spread evenly with our microfiber mop bonnet applicator and let dry completely. Once your tile floors and grout are dry, simply rinse with fresh water and a clean, damp microfiber mop to lift and loosen dirt and reactivate the enzymatic floor cleaning action. Reveal the Beauty and Make It New Again with Rejuvenate products. Best in class products. Made in the USA. Everyday Cleaner For Tile And Grout Is The Most Technologically Advanced Cleaner Available Naturally Breaks Down Deeply Trapped Dirt, Bacteria And Grime Using Natural Enzymes Formula Is Safe For Any Surface Or Finish Including Tile And Grout Floors, Bathroom Walls And Shower Enclosures Enzymes Keep On Cleaning Long After You Are Done | Proudly Made in America Recommended For Use With Rejuvenate Microfiber Mop Bonnet Applicator