Note that the parent comment only applies to liquid vaporizers which function identically to ”e-juice” nicotine vaporizers (not Juul, which is a nicotine salt v

Note that the parent comment only applies to liquid vaporizers which function identically to ”e-juice” nicotine vaporizers (not Juul, which is a nicotine salt vaporizer). The safe ones typically contain cannabinoid extracts in a terpene solution. There are also vaporizers that use dry plant material directly without liquids, e.g. from Storz&Bickel, Arizer, Pax, etc.