NuSkin AP24 Whitening Fluoride Toothpaste - 3 pack The patented surfactant wraps around your teeth and keeps them smooth all day. Tiny mineral derivatives remove the built up stains from teeth- works great for coffee, tea, wine drinkers and smokers. Great for kids 2+ of age as it-helps to remove staining and keeps their smile healthy without using harsh chemicals that damage enamel!