The smoke of herbal cigarettes contains over 100 identified harmful compounds, including carbon monoxide, tar, formaldehyde, acrolein, benzene, and polycyclic aromatic hydrocarbons such as benzo[a]pyrene (Tobacco Control, 2008)
E-cigarette flavor and device type play a key role in vaping-related molecular changes, study finds Researchers from the Keck School of Medicine of USC compared changes in gene expression among vapers, smokers and
But once lit, they can produce dangerous byproducts
The fact is, theres no such thing as a safe smoke. Also, some recent studies, including one published in 2022 in the American Chemistry Societys Omega journal, found that certain burnt herbal ingredients, including damiana, can produce significant metabolic problems