What's really in a vape? Queensland Health Metals found in disposable e cigarette vapor could pose health risks American Chemical Society Vaping harmless. Chemicals like formaldehyde, arsenic, lead, chromium, and nickel are found in vape aerosol. They damage lungs. They harm developing brains. They raise cancer risks. Protect Disposable vapes lead to 300% increase in young adults vaping Allen Carr's Easyway With more vapes getting thrown away every year, it's become a growing environmental problem. Vapes contain heavy metals, nicotine, and other chemicals, which leach toxic pollutants into the soil and waterways when