Oral-B Pro-Expert Whitening toothpaste helps reveal your natural white smile. It contains a unique blend of whitening ingredients to thoroughly clean and remove surface stains while brushing.With regular brushing, Oral-B Pro-Expert helps:Prevent CavitiesPrevent PlaquePrevent Gum ProblemsBuild increasing protection against painful sensitivityPrevent TartarWhiten teeth by removing surface stainsPrevent Enamel ErosionFreshen BreathWhiter teeth in 3 weeks, by reducing surface stains.