ONE STEP™ has been developed as a simple-to-use restoration system for marble, terrazzo and polished limestone floors. ONE STEP™ CRYSTALLIZER SPRAY N’ BUFF produces a very high polish. The newly restored surface will resist scuffs and scratches. This restored surface will be very durable. ONE STEP™ CRYSTALLIZER SPRAY N’ BUFF dries as you buff and therefore requires no messy clean-up.