Dr. Miles Madison spoke to Newsweek about his experiment that has accumulated almost 1 million views on TikTok.

Red wine stained the whole tooth ... as well as other habits like smoking, are well known to stain teeth. In most cases, staining is purely a cosmetic issue and doesn't indicate any problems ...

After years of warnings from health advocates about cancer and other issues associated with Red No. 3, the Food and Drug Administration has banned the dye, which is found in thousands of food and ...

Your smile is often one of the first things people notice about you, and keeping your teeth bright and stain-free can boost ...