Many of the most dangerous chemicals arent added but created through combustion
E-cigarette aerosol studies tend to use targeted HPHC analyses (National Academies of Sciences, Engineering, and Medicine, Health and Medicine Division, Board on Population Health and Public Health Practice, Committee on the Review of the Health Effects of Electronic Nicotine Delivery Systems, 2018), such as, carbonyls (Farsalinos and Gillman, 2018), metals (Williams et al., 2013) and major e-liquid component thermal decomposition products (Uchiyama et al., 2020)
Right there in those guidelines, they have a clear, compassionate rule: Smoker Is judging
Smokers discover menthol can enhance rather than dominate