Can Vaping Stain Walls? IQOS Philippines 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 Notice: No Smoking Or Vaping In This Area with Icons Landscape Wall Sign Creative Safety Supply How To Clean Years Of Smoker Residue From Walls No Smoking Or Vaping This Is A Smoke Free Building with Icons Portrait Wall Sign Creative Safety Supply