Sensodyne Extra Fresh Gel 75ml Sensodyne Extra Fresh Gel toothpaste is specially designed to relieve the pain of sensitive teeth . Enamel wear or receding gums expose the dentin. This can lead to sensitive teeth that are painful when they come into contact with cold or hot foods and drinks. Sensodyne Extra Fresh Gel Actions It offers a lasting feeling of freshness in the mouth. Provides long-lasting relief from sensitivity. It provides all the benefits of a regular toothpaste for daily use.