※ No discounts Brand new, unopened. Nu Skin AP24 Whitening Toothpaste Toothpaste, 3 tubes Toothpaste that prevents the development and progression of cavities and the accumulation of tartar. Toothpaste that prevents the accumulation of tartar. Whitens teeth, purifies the mouth, and provides a refreshing feeling. 1. Sodium pyrophosphate helps prevent the accumulation of tartar, and fluoride (sodium monofluorophosphate) helps prevent the development and progression of cavities. 2. Whitens teeth and freshens the mouth.