Toothpaste with Kalident (hydroxyapatite), an active ingredient that helps protect against tooth demineralization, a major cause of tooth sensitivity, and potassium nitrate, which acts quickly, alleviating problems associated with tooth sensitivity. Close the tube immediately after use. The period after opening is expressed in months and refers to the product stored correctly and under normal, foreseeable conditions of use. Discontinue use if allergic reactions occur. INGREDIENTS: see packaging. Net quantity: 75ml. Best before/batch: see packaging. Manufacturer: FARMACEUTICI DOTT.CICCARELLI S.P.A., Italy.