Colgate Maximum Cavity Protection comes with a liquid Calcium and Fluoride formula, gets all around and in-between teeth, even places that your toothbrush cannot always reach, and gives two times better cavity protection. Protects all around teeth, even where a toothbrush doesn’t reach. Has a great mint taste that freshens breath. Removes plaque to help prevent tartar build-up. Protects against exposed root caries. Contains calcium and active fluoride formula that strengthens teeth. Repairs early signs of cavities.