Sensodyne Pronamel Intensive Enamel Repair is a daily toothpaste that repairs weakened enamel surfaces The formula has been designed to actively repairs weakened enamel caused by dietary acids The toothpaste formula delivers more vital minerals that rebuild enamel vulnerable areas of the teeth With twice-daily brushing, it helps to protect against cavities and keep gums healthy, while repairs and rebuilds early acid microdamage in the enamel surface areas of the teeth and fortifies teeth Especially designed to help protect against the effects of enamel loss for strong and healthy teeth All Pronamel products are made of fully recyclable packaging (tube, cap & carton).