Amino Power is a unique patented technology that goes beyond what fluoride alone can do and harnesses the two-way power of fluoride and arginine together to give you our best ever cavity protection^. Arginine helps neutralize the bacteria in the mouth, to fight acids formed from sugars in plaque, the source cause of caries, before they can harm your teeth. Fluoride helps add natural calcium to teeth to make them strong. This combined action enables 4X Power for Strengthening teeth* and therefore better protection against caries.

^vs. previous formulations
*mineral gain vs. an ordinary fluoride toothpaste with regular use