A Terrific Toothpaste Timeline

Did you know that we humans have been cleaning our teeth for thousands of years? Before dental science existed, people understood the virtues of a clean smile. The following is a glimpse into the development of the toothpaste throughout the ages: ~3000-5000 B.C.: Before the invention of the toothbrush, Egyptians rub a teeth-cleaning concoction on their teeth made from a... read more ยป