While humidifiers release only HO, vapes release formaldehyde, lead, arsenic, and more. Don't be fooledvape clouds carry toxic chemicals that can seriously harm your lungs. NOT (Not on Tobacco) is a free The Dangers Of Using A Fake Vape Riot E Liquid Formaldehyde In Vapes Is It A Concern? E LIQUIDS UK Vaping, Environmental Toxicants Exposure, and Lung Cancer Risk E cigarette aerosol isn't just water vaporit contains toxic chemicals like formaldehyde and acrolein (yes, a weed killer!). Vaping can lead to lung disease, Popcorn Lung, and even a collapsed lung. Plus, secondhand Formaldehyde Is in Vapes & Preserves Dead Frogs No Matter the Taste #VapesDown