Fruit-flavoured Xylitol chewing gum effectively protects your teeth from tooth decay and freshens breath. The product does not contain sugar. The chewing gum contains a natural sweetener - xylitol - which reduces tooth decay, forms a complex with calcium and salivary proteins and remineralises tooth enamel. Xylitols are not cariogenic (caries-causing), so they do not bind bacteria. This chewing gum can also be used by diabetics.