FTM Does vaping leaves substances on baby clothes? Vaping releases toxic chemicals, including heavy metals, as well as ultrafine particles that go deep into the lungs. These increase the risk of heart and lung disorders. Do Vaporizers Smell like Weed? Vape Guy How Long Does Vape Smoke Stay On Clothes How to Get Rid of the Smoke Smell EO Thirdhand smoke from vaping can stay on clothes, furniture, and other surfaces children touch every day. Help protect children by keeping homes, cars, and shared spaces vape free. Learn more at: Sitting somewhere when a cloud of cotton candy vapor washes over you? If you can smell the sweet scent of a vape, that's not a great sign.