Debunking the Myth: Does Vaping Inside Leave Toxic Slime? 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 Vape and cigarette smoke expose lungs to toxic chemicals that cause long term damage. Protect your breathing. Choose a smoke free, vape free life. #TobaccoFreeGeneration Can Vaping Stain Walls? IQOS Philippines