Sensodyne Anti Caries toothpaste was specially developed for people with sensitive teeth. Contains sodium fluoride 0.315% w / w (1450 ppm fluoride) and potassium nitrate 5% w / w. Sensodyne Anti Caries Toothpaste strengthens the enamel and protects it against decay, reduces the growth of bacteria and helps maintain healthy gums. & Nbsp; Thanks to the formula with potassium nitrate, Sensodyne Anti Caries provides effective action and soothing protection that reduces the sensitivity of teeth. Brushing your teeth with Sensodyne Anti Caries toothpaste twice a day: < p> – Provides long-lasting protection against tooth hypersensitivity – Contains fluoride which prevents cavities – Leaves the mouth feeling clean and fresh – Provides all the advantages of a standard toothpaste