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

While there are certain foods and drinks that can stain our teeth ... nutrients — such as calcium, phosphate, casein, and whey — that can rebuild enamel and keep teeth strong.

Calcium is responsible for keeping your ... cleaning every six months — will help get rid of the surface stains on your teeth, Linhart says. However, when you've got stubborn stains or yellowing ...