Crest White Smile Qadir
In the early 1940s Procter and Gamble began a research program to find ingredients that, when added to a toothpaste, would reduce tooth decay. At that time Americans developed an estimated 700 million cavities a year making dental disease one of the most prevalent U.S. health problems.
In the early 1940s Procter and Gamble began a research program to find ingredients that, when added to a toothpaste, would reduce tooth decay. At that time Americans developed an estimated 700 million cavities a year making dental disease one of the most prevalent U.S. health problems.
