The best Microfiber cloths are best kept clean by putting them in your washing machine. With our special Microfiber Rejuvenator, consider this the detergent that cleans the cloth. This Rejuvenator specifically formulated for Microfiber removes stains, grease, oil, and waxes. Simply add 2-3 ounces for a full load of cloth, or just one ounce for a dozen cloths or less. Remember, never add bleach or fabric softeners when washing Microfiber cloths, our Rejuvinating Wash is all you need!