Strawberries Don't Make Your Teeth Whiter: Study

Brushing the teeth with strawberry fruit and baking soda does not have whitening effect on teeth, reveals research. Kwon, who's the sole author for the study said that the only benefit of the do-it-yourself methods was that they made the teeth look whiter by just removing accumulated plaque. In her experiments, Kwon rubbed a mixture of California-grown, organic strawberries and baking soda on 20 recently extracted teeth for five minutes, followed ...