If you go to any flooring store, they carry a hard wood or laminate cleaner. It comes in a kit with two heads for the "Mop" one is a fuzzy microfibre type ( works way better and a lot cheaper than a swiffer) (washable)...the other head is the one for washing the floor.(also washable) You spray the cleaner on the pad, not on the floor. It works so well, I LOVE it. Never leaves a residue.