Why does tartar still build up even if you brush your teeth diligently? You brush your teeth every morning and evening, yet tartar still appears. How is that possible? Many people believe that brushing alone is enough to maintain healthy teeth and gums. While brushing is one of the most important daily oral care habits, there is a natural process inside your mouth that can still lead to tartar buildup over time. Tartar is more than just a cosmetic concern. If left untreated,