Tag Archives: Propylene Glycol

1942 Study Shows Health Benefits of Inhaled Propylene Glycol Vapor

1942 Study Shows Health Benefits of Inhaled Propylene Glycol Vapor As the world argues about the safety of electronic cigarettes, it’s clear that we need to place a greater emphasis on scientific research. Interestingly, there have been studies done prior to the birth of ecigs that give us a clue as to how vaping impacts… Read More »