Sensodyne Repair and Protect is a great new product which boasts advanced toothpaste technology. If you sufffer from occasional twinges or episodes of sudden, short, sharp pain when eating hot/cold or brushing your teeth, this may be a sign of vulnerable areas of exposed dentine which can cause painful sensitivity. Sensodyne Repair and Protect contains Novamin, which was oringially developed for bone repair. Novamin is a concentrated calcium technology containing the natural building blocks of teeth, it is activated when it comes into contact with saliva and helps to repair the vulnerable areas of dentine. Repair and Portect also contains fluoride to protect and strengthen your teeth. It is a fantastic product – highly recommended by the team at Pure.