Quick Overview Sensodyne® is the world’s No. 1 sensitivity toothpaste brand*, recommended by dentists across the world. Sensodyne® offers a range of products specifically formulated for the care and treatment of sensitive teeth. Switching to a sensitivity toothpaste such as Sensodyne® can make a big difference to your enjoyment of everyday life, and supports your overall oral health too. Sensodyne® toothpastes work to relieve tooth sensitivity and provide lasting daily protection, when used as directed.