I HAVE HAD MY HARDWOOD FLOORS FOR 4 YEARS AND HAVE ALWAYS USED THE BONA CLEANER ON THEM. FOR THANKSGIVING I PURCHACED THE FLOOR POLISH.  CLEANED THE FLOOR THOUGHLY AND USED THE POLISH MY FLOOR WERE SO DULL I WAS EMBARRASSED TO EVEN HAVE PEOPLE OVER. I HAD TO RECLEAN IT WITH THE BONA CLEANER..  I HAVE DONE THAT TWICE AND I AM STILL TRYING TO GET THE FILM OFF.  USED ALL CLEAN CLEANING PRODUCTS AND PUT IT ON BY HAND.  WHAT A WAY TO RUIN A FLOOR.  WOULD NOT RECOMMEND TO ANYONE. I LOVE THE CLEANER BUT THE POLISH IS TERRIBLE