No Nicotine Vape: What's Driving The Shift? Dangers of nicotine free vapes and vitamin vaping products Vaping: The Good, the Bad and the Popcorn Lung MPH Online Think twice before you puff! Vape products without nicotine can mimic lung injury effects, inducing oxidative stress and inflammation. Protect your lungs. Choose wisely! #NotoVaping #SmokeFree #SmokeFreePH #vapingawarness Nonnicotine vapes may be marketed as safe, but many still contain chemicals, have unknown health effects, and aren't FDAregulated. Teens are using them more ofteneven alongside nicotine vapes. No ecigarette is riskfree.