Understanding Vuse Vape Ingredients DYK? Vaping coats lungs with potentially harmful chemicals. This can include chemicals such as: Diacetyl: This food additive, used to deepen e cigarette flavors, is known to damage small passageways in the lungs. Did you know? One vape pod can contain as much nicotine as a whole pack of cigarettes if not MORE. That's a powerful addiction in a tiny device. Break free todayyour Golden tobacco pods or rich tobacco pods? Which Vuse tobacco flavor is the best?