E-cigarettes were created as an attempt to wean people off of traditional cigarettes while still providing people with nicotine
But the research on secondhand smoke exposure consistently shows that even when particle counts are reduced to near-zero by filtration, VOC concentrations in a smoking room remain at hazardous levels unless a substantive activated carbon stage is operating
Release the smoke, watching its swirling form float away and vanish, along with your tensions
The liquid in e-cigarette cartridges contains nicotine, as well as propylene glycol, flavorings and other compounds such as lead, manganese, nickel, arsenic, and tin
It is practical, widely recognized, and often easier to treat as the everyday benchmark for comparing the rest of the line