Even after a cigarette or vape is put out, toxic chemicals don't just disappear. They cling to furniture, carpets, walls, clothing, everything it touches. This residue is called thirdhand smoke. And it . ? Many think vaping is the safer option, but the truth is that it can lead to severe lungs conditions, including pneumothoraxa lung collapse How Long Vape Smoke Remains in the Air Professional Cleaner Reveals What 26 Years of Cigarette Smoke Does to Walls Newsweek