Zentauris herbal smoking blends contain perfectly balanced ingredients from herbs with a long tradition in Native American culture. They are free of tobacco and nicotine, and produce less smoke and carbon monoxide than tobacco. Comprehensive testing shows the herbal blends create 50-200 times less harmful PAH compounds than tobacco, and the carcinogen level in the condensate is below detection limits. Zentauris blends undergo a humidifying process permitted by law to acquire a distinctly milder taste compared to unprocessed herbal blends.