Whiten your teeth by crunching on an apple? Even though apples have a lot of wholesome and nutritious attributes, whitening your teeth safely just isn't between them. Whitening does not have to entail chemical substances. Rather, test such things as brushing with baking soda or rinsing with hydrogen peroxide. https://indexedbookmarks.com/story16936206/not-known-facts-about-whitening-teeth-naturally-home-remedies