Replying to @d4rkn3ss2l1ght Only half your vapes might have a lung scarring chemical is a wild thing to say in defense of vaping. But go off, I guess. Anyways, for those of you who care about Does Nasty Juice Contain Diacetyl? A Safety Guide for Vapers Vape4World Processed Food Flavoring Additive 'Diacetyl' also in Vape Chemical Free Life VAPING: No, Vaping Doesn't Cause Popcorn Lung Let's Set the Record Straight Vaping, Diacetyl, and Popcorn Lung: Is the Threat Real? Vaping360