Unlike many of the chemicals found in other fluoride based, whitening toothpastes, xylitol is a natural, well-tolerated substance commonly found in fruits, berries and other natural sources. In fact, the human body even manufactures its own supply - up to 15 grams, everyday. Xyliwhite™ is an all-natural “refreshmint” toothpaste made from select materials and guaranteed to be of superior quality.* Xyliwhite™ toothpaste is completely safe for users of every age. Our decision to introduce new Xyliwhite™ toothpaste was not made overnight. Rather, it was the result of intense worldwide research and official endorsements from 6 international dental associations.