Sensodent K is one of the best toothpaste for sensitive teeth, powered by the goodness of potassium nitrate. Potassium nitrate is an active ingredient that helps desensitize irritated nerves. Sensodent K will form a protective layer around the nerves and heal the affected teeth over time.

Yes, you will get relief from sensitivity with regular use of Sensodent K toothpaste. You can enjoy hot and cold food without experiencing tooth current.

Using Sensodent K twice a day is recommended to ensure long-term relief from sensitivity. Brush twice a day to prevent discomfort when consuming hot and cold foods.

Here are a few best practices that you can follow to prevent teeth sensitivity:

• Maintain good oral hygiene with regular brushing and flossing
• Use the best toothpaste for sensitive teeth, like Sensodent K, daily
• Switch to a soft-bristled toothbrush and ensure gentle brushing
• Avoid too many acidic foods and drinks that erode enamel
• Visit your dentist regularly for cleanings and checkups.

Sensodent K is designed to address sensitivity issues. The best toothpaste for cavities would be Sensodent KF, which contains ingredients to overcome both sensitivity and cavity problems.