Misc: Baking soda & peroxide. Whitening. 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. For Healthy Teeth: brush your teeth at least twice a day; floss daily visit your dentist regularly. Save water. www.colgate.com/savewater. Turning off your water while brushing your teeth can save up to 4 gallons of water each time you brush! www.colgate.com. Gluten free. Made in Mexico.