The sensitivity of the neck is usually a result of the loosening of the tooth or the enamel erosion which exposes the dentin to the exciting outside.
The potassium nitrate (= active substance) will gradually reduce the sensitivity. In addition, the increase of extracellular potassium decreases the conduction of stimuli. This sensitivity can occur during the ingestion of food and beverages, hot or cold, acidic or sweet, and at the touch of a toothbrush that is too hard.
Sensodyne-F also performs, as all the toothpastes with fluoride, an anti-caries and strengthens the enamel.
Water, sorbitol, hydrated silica, glycerin, potassium nitrate, betaine, cocamidopropyle (cocamidopropyl-betaine), flavoring, xanthan gum, titanium dioxide, sodium fluoride, sodium saccharin, sodium hydroxide, sucralose, limonene. Contains sodium fluoride: 1450 ppm.
May not be used by children under 7 years of age.
Brush your teeth preferably by means of a toothbrush Sensodyne for teeth and sensitive gums.