Hookah vs Vape vs Cigarette: Which is more harmful? Do Flavoring Agents make them more addictive? 2020 Update: Is Vaping More Dangerous Than Smoking? What Ingredients Are In Your Vape Cartridge? Tweedle Farms Tweedle Farms 493 Vape Pen Stock Video Footage 4K and HD Video Clips Shutterstock Many people believe that vaping is less harmful than smoking, but that's a common misconception. In fact, in addition to nicotine, vapes can contain toxic chemicals that could be linked to cancer,