It has a refreshing citrus aroma with a powerful effect on sensitive teeth and gums. The 2 Schüssler Salts contained in this toothpaste make it unique on the market. Salt Nr.2 Calcium phosphoricum will be responsible for strengthening the entire tooth structure (enamel, cavities, sensitivity , growth) Salt Nr.3 Ferrum phosphoricum will prevent bleeding and inflammation of the gums. Ideal in homeopathic treatments. Instructions for use: Apply to teeth using a suitable brush after meals.