Michal Ligon, Vice President, Universal Leaf Tobacco Company, to Human Rights Watch, March 10, 2014, p
During the smoking of a cigarette the menthol delivery depletes noticeably, but this technology allows the smoker to increase the menthol delivery at a chosen point to sustain or enhance the menthol 'feel'
You may also experience sleeplessness
To put that into perspective, a single cigarette contains ~12 mg of nicotinearound 18,000 times more nicotine than a potato, by mass
Questioning the method and utility of ranking drug harms in drug policy
A study of smokers who had suffered brain damage of various kinds after a stroke showed that those with injuries to a part of the brain called the insula were in many cases able to quit smoking quickly and easily saying they had lost the urge to smoke altogether