Our recommendation is cleaning your Kingkornee solid surfaces with warm water and mild soaps, such as those used for hands or dishes. Non-abrasive household cleaners such as Fantastik and Formula 409 may also be used. Cleaning products containing bleaching agents should not be used on solid surface. Make sure that the cleaning agent goes down the waste outlet and that it does not sit in the solid surface. Large quantities of these agents and extended periods of exposure may cause discoloration. Abrasive cleaners (such as Comet, Soft Scrub, Bon Ami, etc.) should not be used on solid surface except for removing tough stains, minor scratches and burns.