With all the recent attraction to charcoal we do plan to offer a cleansing charcoal scrub in the near future! However, it will only be designed for once a week use. Notably charcoal toothpastes may not be best for everyday use. An everyday paste needs to be gentle on your enamel while also being just abrasive enough to remove stains and plaque buildup. This has been the focus of our original Kiss Of Cacao formula and it includes no charcoal.
Activated charcoal is often advertised as a softer (Mohs 2) non abrasive option in the trending consumer marketplace. However from my research, it is relatively high on the hardness scale and according to studies by the Journal Of Research In Dental Science activated charcoal will scratch nickel. That makes it around 4 on the Mohs scale. Also the percentage of charcoal is in the paste is significant. I recommend testing any charcoal paste that your using and see the effects when scrubbed against a fresh nickel.