Poisoning Calls About E Cigarettes Campaign for Tobacco Free Kids Vaping has become common, but it's important to know what you're inhaling. Many e cigarettes contain nicotine, heavy metals like nickel and lead, and chemicals that can harm your lungs and overall health. Myth! ~ Have you heard that e liquid is full of harmful chemicals? It's not true it's only got 4 ingredients. #vaping #vape #vapeuk #ecig #vapour Classic Refillable Vape Pen Starter Kit V2 Cigs UK Guide to E cigarette and E liquid labels: Design, Regulations, and Best Practices Vaping refers to the act of inhaling and exhaling aerosol, often called vapor, produced by an electronic cigarette or similar device. These devices heat a liquid that usually contains nicotine, flavorings, and