Provides our fastest fluoride release over 2 4 and 24-hours.* Smooth consistency ensures easy application Strong adherence to teeth maximizes benefits and minimizes ingestion. Dries to a natural tooth color for better patient compliance. Does not contain gluten peanuts tree nuts soy sesame corn shellfish egg or dairy products. Available in 4 delicious flavors sweetened with xylitol: Mint Strawberry Cherry and Bubble Gum.