Misc: Whitens & helps protect teeth from stains. 25% free (4.0 oz + 1.0 oz). Natural spearmint & peppermint essential oils will dazzle your mouth. Stain protection formula helps remove & helps prevent stain build-up. Whitens teeth & fights cavities. With baking soda. Save Water: Turning off your water while brushing your teeth can save up to 4 gallons of water each time you brush! For Healthy Teeth: brush your teeth at least twice a day; floss daily; visit your dentist regularly. Gluten free. Made in Mexico.