, The notion that vaping causes "popcorn lungs" due to diacetyl in e liquids is based on outdated information. , ., While diacetyl was once used as a flavoring agent in some e liquids and linked to Vaping, Diacetyl, and Popcorn Lung: Is the Threat Real? Vapes with Diacetyl List: Brands and Flavors to Avoid Prestige Fruits Taklope It's a Fact. Vaping Can Cause Popcorn Lung Poster ToucanEd Nicovip : vente d'e cigarette et e liquide 100 % franais