• Provides 24-hour enamel protection with twice-daily brushing. • Helps remineralize and harden tooth enamel weakened by food and beverage acids. • Strengthens and protects teeth to keep them strong and healthy. • Helps protect against the consequences of enamel loss and tooth sensitivity. • Helps prevent cavities and gently cares for teeth. • Contains sodium fluoride (1450 ppm F-).