Natural Look penetrating sealer is an aqueous, copolymer, chemically reactive dispersion designed to impart concrete countertops with a durable, transparent barrier that guards against oil and water. The product also helps block stains caused by cooking oils, lactose byproducts, and saturated fats. For optimal results, follow up with Satin Sealer, then Beeswax Sealer. Buddy Rhodes Concrete Products LLC. 877-706-5303.