Colgate Total is clinically proven to provide long-lasting anti-bacterial protection against: plaque, tartar, gum problems & also protects against cavities. Its unique combination of a sustained action anti-bacterial system, fluoride & fresh mint flavour, gives you long lasting protection in between brushings. Colgate Total is also the only toothpaste clinically proven to protect above & below the gum line. Its unique, patented anti-bacterial formula works so effectively fighting harmful bacteria on the surface; it helps prevent them from getting below the gum line. Always read the label.