Concrete densification is a chemical induced process that produces permanent inorganic crystal growth in the surface pores of the concrete, resulting in a denser, harder, and more durable wear surface. Densified concrete is not achieved by using a topical coating that can wear away with time. Its effects are permanent. With normal foot traffic and wear, a shiny marble-like appearance develops and the crystals within the pores make it very difficult for contaminants like oil, water, and other substances to penetrate it. It also seals in concrete salts, effectively making the concrete dustproof and much easier to clean.