There’s no doubt we live in an age where it’s easier than ever to have those super-white teeth you always dreamed of, but avoiding teeth whiteners is probably better for the health of your teeth in the long run. Whether you are trying to keep your newly-whitened teeth looking great or are attempting to avoid having to subject your teeth to harsh whitening treatments in the first place, know the kinds of foods that contribute to the yellowing of your teeth can certainly help.
1. Black Tea
Many folks love tea and it does have many healthy benefits, but unfortunately black tea contains tannins, which give tea that reddish color it is famous for. Tannins also have a tendency to stain teeth, so green tea might be a better choice, and it’s said to be even healthier than black tea.