The research indicates that even though the thinning effect may be reversible, it can take anywhere from a few weeks after a person quits smoking to 25 years, depending on how much a person has smoked over their lifetime
It is based on the I2of5 barcode
If we make regulation on smoked tobacco products more and more strong, then vaping is less likely to result in that drug use or people relapsing from vaping to smoking, or kids going from vaping to smoking. He also says the Food and Drug Administration in the US is also considering removing nicotine from smoked tobacco products, to make them less appealing
The 2016 revised statement on e-cigarettes by the US Flavoring and Extract Manufacturers Association about these chemicals (which have been safety assessed for use in foods and beverages, but not for inhalation) is further cause for concern: The manufacturers and marketers of e-cigarettes and all other flavored tobacco products, and flavor manufacturers and marketers, should not represent or suggest that the flavor ingredients used in these products are safe because they have FEMA GRASTM status for use in food because such statements are false and misleading
Mickens L, Greenberg J, Ameringer KJ, Brightman M, Sun P, Leventhal AM