Increases the pH level in the mouth. Precipitation of calcium phosphate and replenishment of teeth microcavities. Helps to remineralise enamel. Sugar replacement natural substance of birch tree origin. Sugar alcohol 5 derived from xylose. Popular ingredient in chewing gums. A bacteriostatic agent that has anticaries properties. The bacteria living in the mouth can not metabolise it. It is a non-fermentable sugar. Used instead of fluorine. Safe even after swallowing toothpaste.