Brushing your teeth with abrasive (grainy or gritty thick) toothpaste helps to remove bacteria, plaque and stains from your teeth. Unfortunately, if abrasive levels of toothpaste are too high, it may also wear out the natural enamel of your teeth. Over time this can lead to the long-term damage of teeth, such as enamel erosion. … Continue reading What can the abrasiveness of my toothpaste too?