Fluoride is a mineral that helps strengthen teeth and reduces cavities ... supply — to prevent tooth decay. Fluoride can come from a number of sources, including most toothpaste brands, but ...
After Grand Rapids, Michigan, became the first city to fluoridate its drinking water in 1945, federal officials endorsed the practice five years later to prevent tooth decay. Crest introduced fluoride ...
Our expert audio tech team has been testing the best Bluetooth speakers across different styles, sizes, and price points for the best part of two decades – if you're into nostalgia, take a look ...