Misc: Cleans deep and whitens teeth. 25% free (4.0 oz + 1.0 oz). Releases pure oxygen bubbles for a clean fresh sensation. Deep cleaning action. Removes plaque & impurities. Whitens teeth. Save Water: Turning off your water while brushing your teeth can save up to 4 gallons of water each time you brush! www.colgate.com/savewater. For Healthy Teeth: brush your teeth at least twice a day; floss daily; visit your dentist regularly. www.colgate.com. Gluten free. Made in Mexico.