Propylene glycol and glycerol are both airway irritants, meaning they may cause inflammation and other adverse reactions in the respiratory system, the review authors wrote
The Golden Leaf: How Tobacco Shaped Cuba and the Atlantic World
Menthol Preference Smokers who prefer smoother sensation Those sensitive to strong throat hit Buyers who enjoy mint flavor Non-Menthol Preference Traditional tobacco smokers Heavy smokers seeking bold flavor Users switching from regular commercial brands Smoking Popularity Stats , Trends in Canada Across Canada, non-menthol native cigarettes generally maintain higher overall demand due to traditional smoking habits
Archived from the original on March 22, 2021
Similarly, most major e-liquid manufacturers create menthol e-liquid solutions, which are often labeled as mint, wintergreen, ice, or frost
Either option works