Biodent 12 Pcs Chewing Gum with Tropical flavor containing Xylitol helps maintain oral health and hygiene. Biodent Sugar Free Chewing Gum is a delicious way to freshen your breath and protect your teeth. By removing Sugar and using Xylitol sweetener, Biodent has reduced a significant percentage of absorbable calories. Consuming the new Biodent Chewing Gum cleans and protects the teeth after eating and drinking.