One of the least-known Monty Python rarities is “The Close-up Toothpaste Relaunch,” a short advertising film. Follow Elida Gibbs' super salesman as he heroically brings new toothpaste ...

You can get fancy and add in charcoal powder ... s bring you in for a close-up. See that tan lump? That was once a perfectly good toothbrush head. To actually use clay toothpaste powder you ...