I've used Toms of Maine products, too...until I realized that they contained SLS
and the other offensive ingredients like all the other toothpastes out there.

Now I use a tooth powder.  Ipsab, I think it's called.  It comes in a cardboard
canister.  No strange ingredients...just baking soda, salt, peppermint, etc.
People have commented that my teeth look whiter, too.

Nita