If you vape, you inhale a lot of harmful substances. These can damage your heart and lungs. Puff Vs Inhale How to Hit a Vape Like a Pro Vape Direct Your lungs were never designed to inhale chemicals disguised as harmless vapor. Every puff may look smooth on the outside, but inside, it can trigger inflammation, damage delicate airways, and potentially Smoking and vaping are often compared, but neither is harmless. While they work differently, both can expose the lungs to addictive nicotine and harmful chemicals that impact breathing and overall health. Smoking