This super popular disposable vape device is basically just a tampon soaked in nicotine juice that gets zapped by a small battery to produce vapor. : r mildlyinteresting What's in your vape? Don't be fooled by the flavorsinside are harmful chemicals like propylene glycol, benzoic acid, nicotine, and glycerol that can damage your lungs, irritate your body, and keep you Can You Vape Indoors? Orange County CBD What's really inside vapes? We pulled them apart to find out Is It Safe to Vape in the House? NVB Inc.