They are being made in quite different way than other snuffs. You can check it out on the net, just google it. For what I remember - brasil tobacco fermentate with fruits for a few months, then dried, minced, screened and humidified with parafine. Bernard claims that their schmalzlers are “almost completely handmade”.
So in your opinion the most healthy and natural snuff is one that is fermented with rotting fruit and coated in paraffin wax? I would be willing to bet something like Toque Natural or Natural Toast would be fairly unadulterated as Roderick does not use alkaline agents (sodium chloride, sodium bicarbonate) in his snuffs.
I beg to differ, - See more at: http://snuffhouse.org/discussion/comment/258184/#Comment\_258184