Nearly all the THC-containing products used by patients were packaged, prefilled cartridges and 89% of them were purchased on the street and from friends, according to the study
This mostly happens from eating cigarettes and consuming liquid nicotine
Many PuroAir models also feature smart air quality sensors that automatically adjust fan speed to maintain optimal air quality
They spent 75 hours learning how to tell the difference between tobacco (which can smell of green pepper, sweetcorn, violet, saffron, or rotted dry wood) and flavor additives (more likely to be fruity, minty, or redolent of vanilla or marzipan), before being set to work sniffing the tobacco in question
The intensity of the nicotine delivery will decrease over time, along with the flavour, which you can use as a guide to know when your pouch is finished