Actually, Thom, Steve hasn’t been to a dentist in about 13 years. Several years ago, he got me started using tooth soap/foam instead of a commercial toothpaste, as he believes in the teachings of the late Dr. Weston Price, as do I. I order it and have it shipped to me; I do not know of any stores that carry it.
I believe that Kitty now makes the tooth soap that Steve uses. Considering Steve’s teeth feats, perhaps she puts some kryptonite in the soap. LOL