What's inside a vape? What Chemicals Are In Geek Bar Vapes Geek Bar Pulse Zero Nicotine Disposable Vape .99 E cigarettes and Vaping Commercial Tobacco Use MN Dept. of Health 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 DO YOU KNOW WHAT YOU'RE VAPING? Every vape is a hit to your health! Vapes are colourful, with appealing flavours. But you can breathe in some pretty harmful chemicals like those found