The bergamot essential oil contained in the paste has a particularly pleasant fresh citrus flavor that refreshes the breath. The lemon essential oil, along with fine polishing particles, removes stains caused by drinking colored beverages or smoking and yellow plaque, as well as eliminating bad breath. Kalident is una a natural source of calcium that helps the tooth enamel restore essential minerals. After use, you will feel una a sensation of freshness and cleanliness that will last all day.| | Apply una a small amount of paste to the toothbrush, brush your teeth in circular motions for 2-3 minutes. Rinse your mouth with water.