Spry by Xlear is a sugar-free gum sweetened primarily with xylitol, in bubblegum flavor. Xylitol helps starve the bacteria responsible for cavities and plaque, so Xlear recommends chewing it regularly throughout the day for the dental benefit to build up. A good alternative to standard sugar-free gum for anyone focused on oral health. Ask our staff about other xylitol products if you'd like to maximize the effect.