Cleans and protects granite, marble and sealed stone surfaces through a powerful cleaning formula without harsh chemicals or additives. Safe to use every day.Safe for marble, granite, quartz, travertine, limestone, onyx, Corian, Formica, Silestone, laminate, porcelain, tile, ceramic, fiberglass and any non-porous hard surface counter topStreak-free, residue-free formula cleans without abrasivesProtects surface from future soils and stainingWill not discolor sealed grout