What is tooth sensitivity?
Tooth sensitivity occurs when the dentin underneath the tooth enamel becomes free. When the dentin is exposed to hot, cold, sweet, acidic influences, or even pressure from a toothbrush, this stimulus can travel to the nerve, which reacts with a short sharp pain.
The Novamin® formula releases the building blocks of the tooth, calcium and phosphate. These ions form a protective mineral layer, repairing vulnerable areas of the tooth.
How does Sensodyne Repair & Protect Extra Fresh work?
The new Sensodyne Repair & Protect Extra Fresh with Novamin® is different from other toothpastes. It has a unique, clinically proven concentrated calcium formula that repairs vulnerable areas using the tooth’s natural building blocks, while tasting clean and fresh to the mouth.
Brushed twice a day, Sensodyne Repair & Protect Extra Fresh repairs vulnerable areas using the natural building blocks of the tooth, while leaving the mouth feeling clean and fresh.