This sugar-free, dental gum from CB12 is an effective supplement to tooth brushing. The combination of active ingredients provides triple action to protect teeth, whilst giving an instant, minty flavour. Zinc, fluoride and xylitol are contained to strengthen and whiten teeth, and reduce plaque and prevent cavities. This handy, convenient-sized pack is ideal for when you are on the move. One pack contains ten pieces of Boost Chewing Gum. E.N.