E2U Shine Defense is a non-slip and non-film-forming product. Most hard surfaces are prone to foreign particles and contaminants. Just like our skin, concrete and natural stone also have pores where dust particles and foreign spillage can seep right through. These particles can be detrimental to your hard surface's structure as time goes on. This can result in staining, cracks, and breaks. E2U Shine Defense is a penetrating product enhancing your surface’s life. This can prevent chemical damage and permanent staining by holding spills close to the surface. It is more resistant to organic materials while still allowing the surface to breathe.