Calculus occurs due to the precipitation of calcium phosphate salts in the dental plaque. A major ingredient of mouth rinses and some toothpaste which prevents the formation of tartar is called ...
“There are no safety issues with our toothpaste,” the company tells PEOPLE in response to the FDA’s public warning letter Cara Lynn Shultz is a writer-reporter at PEOPLE. Her work has ...
This led to the broad U.S. adoption of adding fluoride in community water supplies and eventually its inclusion in dental products such as toothpaste ... Nutrien’s PCS Phosphate Company are ...