Trident

Prevents over 35% of stains. Artificially flavored. Whitens teeth & helps prevent stains. Chewing 2 pieces of Trident White sugar free gum after eating and drinking helps: whiten teeth in as little as 4 weeks; prevent stains (In a 12 week clinical trial). 35% fewer calories than sugared gum. Calorie content for this serving size has been reduced from 8 to 5 calories.