BEIJING (PingWest) — Electronic cigarette maybe less harmful to your lungs than traditional ones? Not exactly. According to CCTV's Live "315" broadcast, smoking electronic cigarette for a long-term period can likely to cause nicotine addiction.
The reporters found that some e-cigarettes are not labelled with standard nicotine containment, and some are even excessive. Formaldehyde, propylene glycol and glycerol can be detected from the smoke liquor.