The absence of any statement as to condition does not imply the lot is in good condition or otherwise free of wear, defect or effects of ageing
Moreover, the majority of HTP users also concurrently used other tobacco and nicotine products, including conventional cigarettes and e-cigarettes
Being PG a lighter and very volatile molecule, it tends to be in the gas phase, with the heavier and less volatile VG tending to be in the droplets, while nicotine volatility varies between nicotine salts and base and also depends on the liquid PH, hence its phase partition can be very varied and complicated
Additional long-term health effects from vaping marijuana (or nicotine) can include: Bronchiolitis obliterans, aka popcorn lung, a permanent scarring of the lungs caused by diacetyl, a chemical used in some vape cartridge flavorings Organ damage to the brain and heart Cancer linked to certain vaping e-chemicals An increased likelihood of developing or worsening asthma Then there are very real and unpredictable dangers from the vaping devices themselves