Understanding Popcorn Lung and Diacetyl: Risks and Prevention Vapestore Blog Pro Flavors Reddit E Cigs Free Of Diacetyl, Acetoin & Pentanedione Disease E Cigarettes Australia What Vapes Contain Diacetyl Don't be fooled, vapes aren't just flavoured water. Disguised by fun flavours and colourful packaging, vapes contain the same chemicals found in weed killer, nail polish remover and cleaning products. There are still aromas flavors that still have diacetyl? Been reading about it, say's that TFA released a diacetyl free version. Order this one a few months ago and found out about DX