The natural terpenes in marijuana are removed during distillation to produce pure THC in e-liquids for vaping, and then added back in for taste and smell, but they can produce toxic chemicals in the vapor users inhale, such as benzene, methacrolein, xylenes, toluene, styrene and ethylbenzene.

The natural terpenes in marijuana are removed during distillation to produce pure THC in e-liquids for vaping, and then added back in for taste and smell, but they can produce toxic chemicals in the vapor users inhale, such as benzene, methacrolein, xylenes, toluene, styrene and ethylbenzene.: https://ift.tt/2E0IaXZ Read more... https://ift.tt/340HcWs