It helps re-harden tooth enamel, making it more resistant to further acid attack It has low abrasivity to limit further enamel wear during the process of toothbrushing It is pH neutral (non-acidic) to be kind to tooth enamel Brushing twice a day with Sensodyne builds a inchshield of protection inch against painful sensitivity and since Sensodyne has fluoride, it helps protect against cavities too
It has a neutral pH that is gentle on tooth enamel Being proactive with Sensodyne twice daily creates a shield to prevent sensitivity and also contains fluoride for cavity protection