In today's market, a variety of toothpaste options are available, but have you ever wondered about the different colored marks on the tubes? If not, let’s delve into the meanings behind these colors!

Packaging details—like the circles on chip bags and the symbols on cosmetics labels—can be mystifying to the average consumer. For years, a graphic has circulated the internet claiming to explain the ...

Purple toothpaste isn't actually whitening your teeth — it's using color theory to cancel out the yellow. Purple sits ...

If you are planning to change your favorite toothpaste—or have already done so—because you think it uses some potentially harmful ingredients, then you must have received the “helpful” information ...

ST. LOUIS, Nov. 9, 2011 /PRNewswire/ -- Retired St. Louis dentist and inventor Dr. Howard Wright is releasing his groundbreaking color-changing toothpaste after a 10-year process that has become a ...