Products Benefits: Our exclusive Whitening Evo Toothpaste makes your teeth whiter without harming your teeth enamel, helping you achieve better oral health. This toothpaste avoids the discoloration of your teeth and protects you against cavities, plaque and sensitivity. It can be used twice a day like you would use any standard toothpaste. How to use it? You can use our toothpaste as you would use any standard toothpaste. Before each use, we recommend you to use our Whitening Evo MouthRinse . Active Ingredients: Hydroxyapatite: re-builds and repairs enamel, improves strength and hardness. Tetrapotassium pyrophosphate: counteracts the formation of plaque and dissolve surface stains / coatings. Zinc citrate: counteracts bad breath. Fluorine: helps fight tooth decay. Not recommended for children under 7 years. Nursing mothers and pregnant can use the Whitening Evo Toothpaste.