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 Vaping: What Parents Need to Know Vaping isn't harmless it's a serious concern. Most vape products contain nicotine, a highly addictive substance that can impact developing brains and overall health. Vaping Toolkit Highland Substance Awareness Toolkit Small device. BIG impact. Vapes are NOT harmless and many contain nicotine that can hook the brain in seconds, plus chemicals and metals that can damage the lungs. The earlier Its NOT just 'harmless water vapor'" Anti E cigarette warning, California Dept. of Public Health, 2015 : r PropagandaPosters Are Disposable Vapes Safe? EDGE Vaping