I use a Xylitol sweetened toothpaste that is actually safe to eat (not that I would) I have always questioned the wisdom of putting things on our bodies that wouldn't be safe to eat.
And I agree with Judge; I need to use a little baking soda with my toothpaste because I need a bit of abrasion to really feel that my teeth are clean. I also use a tongue scraper because it is truly amazing and disgusting what comes off the tongue first thing in the morning!
A bit off topic: does anyone else feel grossed out at tooth brushing scenes in movies? I truly dislike the sound of a toothbrush being vigorously applied, followed by spitting sounds.

And I agree with Judge; I need to use a little baking soda with my toothpaste because I need a bit of abrasion to really feel that my teeth are clean. I also use a tongue scraper because it is truly amazing and disgusting what comes off the tongue first thing in the morning!

A bit off topic: does anyone else feel grossed out at tooth brushing scenes in movies? I truly dislike the sound of a toothbrush being vigorously applied, followed by spitting sounds.