Sensodyne science
Discover the science behind Sensodyne – find out more about our formulations and technologies and how they can benefit your patients.

Stannous fluoride formulations
Find out about our stannous fluoride formulations. Sensodyne Rapid Relief delivers proven relief in 3 days with twice-daily brushing.

Potassium nitrate formulations
Read about the action of potassium nitrate, the active ingredient in Sensodyne Fresh Mint and Sensodyne True White.