Do Juul Pods Contain Formaldehyde Tobacco Tuesday Tip One Juul pod = 20 cigs. Some vapes = One Juul pod contains the same amount of nicotine as a pack of 20 cigarettes. #NDAFW #drugfacts Is JUUL More Harmful Than Cigarettes? Understand the Risks DYK? Vaping coats lungs with potentially harmful chemicals. This can include chemicals such as: Diacetyl: This food additive, used to deepen e cigarette flavors, is known to damage small passageways in the lungs. The Promise of Vaping and the Rise of Juul The New Yorker Do Juul Pods Contain Formaldehyde FDA orders Juul e cigarettes off the market over safety concerns