such as Sensodyne, which creates a barrier over the nerves in your teeth, at least two weeks before whitening. While people ...

We compared all the best whitening toothpastes to find the best one that may actually help your teeth brighten up.

Whitening strips range anywhere from $20 to $65 ... many people switch to toothbrushes for sensitive teeth. This Sensodyne toothbrush, for example, is appreciated for its soft, flexible bristles.