It is almost correct to say, "It is absolutely impossible to become dependent on pure nicotine", and the same thing but in a different way: "Pure nicotine has no potential for dependence". The reason this is very close to the truth is that it has been found impossible to demonstrate any dependence on nicotine clinically (this means in clinical trials or other studies). Hundreds of never-smokers have been given large quantities of nicotine daily for up to six months, and no person has ever shown any sign of dependence: no withdrawal, no continued use, no sign of any effect of this type. However, there are said to be two or three cases on record of persons who had never smoked but became dependent on nicotine gum. This is statistically invisible of course: a few cases vs millions of users.
So an honest and reasonable person could say quite truthfully that it is impossible to become dependent on pure nicotine (i.e. a non-smoker consuming nicotine without tobacco) because the odds are literally millions to one against. However, it is not *scientifically* correct as the word 'impossible' should not be used: apparently it may have happened once or twice (and this aligns with the 'get hooked on the first thing that comes along' model anyway: some people will eventually get hooked on something, and it might be something no one else could become dependent on).
Nicotine dependence occurs after tobacco use, especially smoking. You just can't get it any other way. There is a remote possibility that high-power vaping might produce a handful of new dependent cases among never-smokers who become vapers, due to the aldehyde creation most likely, but even these numbers are likely to be completely invisible statistically.
Nicotine dependence is common and persistent after smoking. That means it is often seen, and it is hard to get rid of. Not smoking or using tobacco in any form reduces nicotine dependence since the tobacco-nicotine usage recedes with time, and the dependence reduces. "Not smoking" also includes vaping, as vaping isn't smoking (there is no tobacco). Vapers commonly reduce the amount of nicotine they consume, over time. Vaping = not smoking.
So an honest and reasonable person could say quite truthfully that it is impossible to become dependent on pure nicotine (i.e. a non-smoker consuming nicotine without tobacco) because the odds are literally millions to one against. However, it is not *scientifically* correct as the word 'impossible' should not be used: apparently it may have happened once or twice (and this aligns with the 'get hooked on the first thing that comes along' model anyway: some people will eventually get hooked on something, and it might be something no one else could become dependent on).
Nicotine dependence occurs after tobacco use, especially smoking. You just can't get it any other way. There is a remote possibility that high-power vaping might produce a handful of new dependent cases among never-smokers who become vapers, due to the aldehyde creation most likely, but even these numbers are likely to be completely invisible statistically.
Nicotine dependence is common and persistent after smoking. That means it is often seen, and it is hard to get rid of. Not smoking or using tobacco in any form reduces nicotine dependence since the tobacco-nicotine usage recedes with time, and the dependence reduces. "Not smoking" also includes vaping, as vaping isn't smoking (there is no tobacco). Vapers commonly reduce the amount of nicotine they consume, over time. Vaping = not smoking.