Have you tried these 'natural' toothpastes, out of Maine? I am crazy, about the cinnamon clove. It hearkens to the original Lavoris, mouthwash. My all time, favorite. The appearance of this toothpaste, is a little . . . problematic, but I won't go into details. At any rate, all of the flavors are delicious: fennel, anise, wintermint, apricot . . . might be more. I buy Tom's Toothpaste, at Biglots. My third, home away from home. Depending on the flavor, you can get a 4.3 oz. tube, from 98 cents, up to a couple dollars. Someone told me that Tom's eradicates enamel from the teeth, but I've been using it now, for more than a year . . . my dentist hasn't noticed anything. Anyone else, familiar with this brand?