Is Vape Juice Harmful if it Gets on Your Skin, or is Swallowed? Vape Dojo Vaping is not harmless. The e liquid used in vapes contains many chemicals and often nicotine. None of these ingredients belong in young people's lungs. Learn more about how to discuss vaping with Health effects of electronic cigarettes Wikipedia Vape Flavors and Vape Juice: What You Need to Know Johns Hopkins Medicine How to Properly Store E Liquids and Prevent Accidental Exposure of E Liquids to Children FDA Nicotine poisoning and overdose: Symptoms, treatment, and prevention