Are No Nicotine Vapes Safe to Use? Side Effects & Risks 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. Disposable Vape Pen No Nicotine: Is There Such A Thing? cometovape Vaping Facts You Should Know Vape aerosol isn't just vapor it contains nicotine, metals, and harmful chemicals. Most vapes have high levels of nicotine, which can harm teen brain How Smoking vs Vaping Affects Your Lungs You Must See This ! ! YouTube