If cleaning doesn't completely get the smell out, they'll have to be replaced
Disclaimer: This explanation reflects mainstream scholarly opinion
Authentic Smoke Without the Risks Herbal cigarettes smolder, crackle, and produce real, curling smoke, creating the visual impact needed for film or photography
Although the number of quitters in all groups was low and the study results were tentative, they do offer new and useful information to smokers seeking to quit (and the health experts who want to help them), according to a commentary by Peter Hajek, director of the Tobacco Dependence Research Unit at Queen Mary, University of London
J Pineal Res
Archived from the original on January 21, 2013