Smart Shine is a two-step hardwood and laminate floor recoating system that allows homeowners to easily restore the gloss and luster to their old and worn floors. Penetrating Floor Prep prepares the floor for the application of Smart Shine Acrylic Urethane Top Coat. There is no sanding required for this self-leveling formula. You can watch a short instructional video at: details, circle 271 on the Reader Inquiry Card.