If you look on the back of your toothpaste container you will more likely than not find a long list of indistinguishable ingredients and a formidable warning: do not swallow. When you take a closer ...

Recent scientific advancements have led to the development of an innovative toothpaste containing proteins derived from human hair. This breakthrough promises not only to rebuild tooth enamel but also ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (CNN) — Colgate wants to give you another ...