A CDC study showed that 99% of vapes sold contain nicotine. Vape and juice manufacturers are not required to report ingredients. This is why metals like Tin, Lead and Nickle and chemicals Single cigarette takes 20 minutes off life expectancy, study finds Smoking The Guardian Disposable THC Vaping Packaging Printed With Custom Designs How much money does vaping really save you? 7 Common Mistakes To Avoid When Using THC Vape Pens Dixon Wellness