Sensodyne Rapid Relief Mint Toothpaste Sensodyne Rapid Relief Toothpaste is clinically to proven to relieve the pain of sensitive teeth in adults & children over 12 years. When applied directly with the fingertip for one minute, Sensodyne Rapid Relief works in just 60 seconds to relieve tooth sensitivity & when used twice daily, provides long-lasting protection. Sensodyne Rapid Relief contains Strontium Acetate which creates a physical seal against sensitivity triggers, preventing them from reaching the nerve. It also contains Fluoride to help prevent cavities. Directions Brush twice daily. For rapid relief first squeeze a small amount on to a clean finger tip & gently rub on to the base of the sensitive tooth for 1 minute. Ingredients Aqua, Sorbitol, Hydrated Silica, Glycerin, Strontium Acetate, Sodium Methyl Cocoyl Taurate, Xanthan Gum, Titanium Dioxide, Aroma, Sodium Saccharin, Sodium Fluoride, Sodium Propylparaben, Sodium Methylparaben, Limonene, Contains Sodium Fluoride 0.23% w/w (1040 ppm Fluoride).