Maybe the most well-known one is called formaldehyde
There is unequivocal evidence that habitual or regular marijuana smoking is not harmless and causes respiratory symptoms and airway inflammation. As you can see below and at 0:24 in my video Effects of Smoking Marijuana on the Lungs , if you take biopsies from the airways of those who smoke cocaine, cannabis, and/or tobacco, compared to nonsmokers, there is significantly more damage in the lungs of people who smoke, whether cocaine, marijuana, or tobacco
While e-cigarettes generally contain fewer harmful substances than traditional cigarettes, the aerosol produced by e-cigarettes still contains several different harmful or potentially harmful substances, including: 7 Nicotine Ultrafine particles Diacetyl Volatile organic compounds Carcinogens Heavy metals such as nickel, tin, and lead Who Uses E-Cigarettes
When Rothmans had left, the factory stood idle
"Please don't vape
Its important to note that this equivalence is based on nicotine content alone and does not consider other factors
