1. Sensodyne | Fresh Mint | Tooth Paste provides clinically proven sensitivity relief and all the benefits of regular toothpaste. It has a mint flavor that keeps your mouth feeling fresh and clean. It also contains fluoride that strengthens teeth and prevents decay. For best results, brush twice daily for 2 minutes. 2. What is inside Sensodyne | Fresh Mint | Tooth Paste? Sensodyne Fresh Mint works deep inside the tooth to soothe painful tooth sensitivity* and helps keep sensitive teeth pain from coming back. Sensodyne Fresh Mint toothpaste also has a mild mint flavor that keeps your mouth feeling fresh and clean. 3. What is fresh mint toothpaste? Fresh Mint toothpaste is made to remove plaque and surface stains. The plant extracts of Gotu kola, echinacea, and green tea are added for the benefit of healthy gums. The delicious, refreshing taste comes from a unique blend of mint oils.