A little below 170 degrees celsius is where the material has the most viscosity (DuPont)
According to research, other factors driving vape use include, peer pressure, stress management, the fact that vape is less detectable than cigarette smoke, the idea that vaping is cool, the false belief that vapes are safer than cigarettes, and exposure to an influential parent or sibling who vapes
Vaporizing nicotine, when used to cease smoking cigarettes, may lessen tar and toxins that the body would have taken but accurate health claims can not be made without scientific study
Olmstead, The Cotton Kingdom: A Selection, 160 (first quotation)
When combined with the Marlboro Man advertising, which emphasised the manliness of the brand and an association with the great outdoors, the result was soaring sales