Understanding Tannins and Their Teeth-Staining Potential

Have you noticed your teeth losing that shade of white you got during your last visit to the dentist, but you aren’t sure what is causing the color change?

Many foods and beverages have the capability to stain your teeth, especially if you consume them on a regular basis. Some items stain primarily because they contain tannins, which are a group of bitter and astringent compounds found in many plants. Read on to learn more about what tannins are and how they can stain teeth to the point that you may wish to schedule a teeth whitening treatment