Buccotherm Whitening Toothpaste with Charcoal 75ml is a certified bio * toothpaste composed of 100% natural ingredients. Its formula combines Castéra-Verduzan thermal water and active charcoal to restore the natural whiteness of teeth while protecting the enamel. Enriched with zinc citrate and fluoride (1450 ppm), it also helps fight plaque formation. Its natural mint scent provides a fresh and pleasant sensation. How to use? Castéra-Verduzan thermal water: soothes and remineralizes Charcoal: helps to clean and remove food deposits that cause tooth discoloration and restore their natural whiteness Zinc Citrate & Fluoride - 1450 ppm: helps fight plaque and encourages the prevention of cavities Natural Mint Aroma: provides a fresh breath after every brushing. How to use? Brush your teeth for 2 minutes, at least twice a day. Not to be used in children under 7 years old.