What Chemicals Are Present in Secondhand Vape Emissions? Can You Get Second Hand Smoke from a Vape? Crystal Vape & Crystal Bar & SKE Vape Official Station When someone vapes around others they expose them to 'second hand aerosol'. But what happens to that aerosol then? Does it disappear or is it like cigarette smoke and stays around, sticking to Do Vapes Have Second Hand Smoke Do electronic cigarettes create thirdhand chemical residue? Is Second Hand Vapor from E Cigarettes Dangerous? [Infographic] The Local Brand Secondhand Smoke and Electronic Cigarette Aerosols US EPA