Very complex if you sit and contemplate the smoke, simple if you don't
As compared with conventional filter ventilation cigarettes, split-tipping reduced tar and volatile smoke constituent emissions under high flow rate machine-smoking conditions, most notably for products with a 1-mg ISO tar yield
It also contains toxic heavy metals such as lead, arsenic, nickel, and chromium
Norway - Snus is legal for sale and consumption, with regulations in place Switzerland - Snus is legal and widely available Canada - While the sale of snus is prohibited, personal import and use are generally permitted Final Thoughts Snus is a significant part of tobacco culture and may continue to grow in popularity
IARC monographs on the evaluation of the carcinogenic risk of chemicals to humans, vol 29