

on TV in the 1950's making you wonder where the yellow went. Just for the fun of it see it here on YouTube.
So any of you toothpaste makers out there, jump on this great
opportunity. You'll be able to bring back that ad only this time
it will be: "You'll wonder where the yellow went when you rinse
your mouth with Chardodent"
By the way, all the lab animals used in this research were well
fed and seemed to enjoy the experiment. Click on the mouse.
