How to Get Rid of Vape Smell? Immediate Solution VapeDeal.com Do Vapes Set Off Smoke Alarms? [Clear Answer] Grey Haze UK 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 Does Vape Smoke Stick to Walls? Velvet Cloud 4 Ways to Remove Smoke Smell from Wood Furniture Hawk Hill Even after a cigarette is extinguished, nicotine and other chemicals react with indoor pollutants to form a hazardous film known as thirdhand smoke. This residue re emits harmful gases back into the environment.