Vuse Alto Pods (2 Pack) WC Vapor E Cigarettes and Vaping PPAC Central Vuse ePod Nic Salt Refill Pods Pre Filled UK ECIG STORE 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. Is Vuse Go Safe Vape Brand Are Menthol Vuse Vapes Safe? FDA Says No