Do you really know what's in your vape? There's no safe vape. Besides nicotine, vapes contain many other harmful substances. Formaldehyde, arsenic and lead have all been found inside common vapes. Vaping 101: Which Vape Juice Ingredients to Avoid Flavors without Diacetyl Nature's Flavors Risk assessment of inhaled diacetyl from electronic cigarette use among teens and adults ScienceDirect Diacetyl In Vape Juice The Difference Between UK & USA Vape Juice UK When Was