Which brands contain diacetyl in their vape juice? Knowledge Kaiweili Digital Technology Is Diacetyl in Vapes? Crystal Vape & Crystal Bar & SKE Vape Official Station Is Diacetyl in Vapes? Crystal Vape & Crystal Bar & SKE Vape Official Station Fox Fruit flavored vapes just cleared a major hurdle with the FDA. The Food and Drug Administration authorizing the marketing of fruit flavored e cigarettes, marking the first time it has approved this category Do Disposable Vapes Have Diacetyl? Safety & Ingredients Community Request Diacetyl Center for Research on Ingredient Safety