Be A Vape Free Teen Cecil County Health Department Is vaping safer than smoking? Dr Colin Mendelsohn Kit Puff 32K AeroX JNR, Kit E Cigarette Taklope Facts about Vaping can be very vaporous ScienceUpFirst Vaping is often marketed as a safer alternative to smoking, but many vape products contain nicotine, harmful chemicals, and heavy metals that can harm developing brains and lungs.