Sensodyne Science: Potassium Nitrate Formulations
The products in the Sensodyne daily care range are formulated with potassium nitrate
Potassium nitrate builds soothing protection by desensitising the nerve inside the tooth.*1,2
*With twice daily brushing
Potassium nitrate formulations build protection over time to help desensitise nerves in tooth pulp*3–6
Sensodyne potassium nitrate formulations contain 5% potassium nitrate, an ingredient that is clinically proven to relieve the pain of sensitivity with twice daily use:3–6
- Potassium ions can travel into exposed dentine tubules.3-6
- Potassium nitrate works by depolarising sensory nerves in the tooth leading to them being less responsive.3–6
*With twice daily use
Potassium nitrate desensitises nerves by exposing the nerves to potassium ions, making nerves less responsive to potentially painful stimuli3–8
Potassium nitrate works inside dentine to target the source of the sensitivity.3–8
Sensodyne Daily Care Range
24/7 care for sensitivity*
Products in our daily care range, are powered by potassium nitrate.
*With twice daily brushing
#1 dentist recommended brand for people with sensitive teeth
