Acids in your diet can soften your enamel, making it more vulnerable to being worn away over time. Pronamel® Fresh Breath toothpaste is specially formulated to protect teeth against the effects of acid erosion*. When you use Pronamel® Fresh Breath toothpaste, you’ll get all the benefits of a regular toothpaste, plus the enamel protection you need, leaving you with a fresh, clean, minty feeling.