Researchers have found that counterfeit cigarettes can have as much as seven times the lead of authentic brands and close to three times as much thallium, a toxic heavy metal.[15] Other sources report finding insect eggs, dead flies, mold, and human feces in counterfeit cigarettes.[16] During the prohibition of alcohol in the United States during the 1920s, increased enforcement failed to significantly decrease the prevalence of bootlegging because the profit margins were so large, and the distribution networks sophisticated
Gay, Peter (ed.) The Freud Reader
With the science of the Advanced Oxidation Process (AOP), we do more than just eliminate odors we eradicate fine particulate matter that contaminates the air and surfaces of smoked-in homes, including: Smoke Fumes
How do you know if you're using marijuana to copeand when does that become dependence
Keep them stored in a cool, dry place away from moisture to avoid tearing