A state-of-the-art premium waterproofing sealer that will deepen the color of most tumbled marble, honed travertine, flamed granite and other natural stone surfaces. Stone Color Enhancer is breathable and does not leave a surface coating. Offers premium protection with a natural look. It penetrates deep into any porous concrete and masonry surface. It leaves a long lasting, breathable, protective barrier against oil, grease, water stains and dirt.