Vape companies talk about 'fresh' flavors, but these often come with a dose of formaldehyde. That's the stuff used in morgues or science labs to preserve specimens. You aren't a science project Vaping, Environmental Toxicants Exposure, and Lung Cancer Risk Is Formaldehyde in Vapes? Daily exposure to formaldehyde and acetaldehyde and potential health risk associated with use of high and low nicotine e liquid concentrations Scientific Reports Is Formaldehyde in Vapes? Sikary Vape Official Website All E Cigarettes Emit Harmful Chemicals, but Some Emit More Than Others Berkeley Lab Berkeley Lab News Center