teeth whiteing

  Your teeth is normally white in color; however as you age, they turn to yellow as a result of tooth’s enamel wearing out. Aside from your body’s natural process causing discolored teeth, what you eat and drink can also cause teeth stains. Foods that stain teeth are: Coffee – It contains acid that can wear out the tooth’s enamel when drank regularly, thus resulting to a yellowish teeth. Coffee also contains polyphenols, responsible in staining teeth. Black tea – It contains high levels of tannins as compared to other tea variants. Tannins can stain your teeth. Wine – Red [...]