You've seen the device. But do you know what's actually inside it? Every disposable vape has 4 components and each one comes with real risks: Nicotine e liquid: toxic chemicals, including lead Vape Flavors and Vape Juice: What You Need to Know Johns Hopkins Medicine Non Nicotine Vape: A Safer Smoking Alternative About E Cigarettes (Vapes) Smoking and Tobacco Use CDC Nicotine, propylene glycol, sweet flavorings, and various toxic chemicals like carcinogens and heavy metals are found in vape juice, posing health risks, especially to youth. Vape Juice Safety: Ingredients, Health Risks, and Truth Ecigator