Heated Tobacco Products, Cigarettes, and E Cigarettes: What's the Difference PMI Science Pack Nexi One + 3 Recharges 20mg ml Aspire YouVape We break down the key differences between traditional cigarettes and e cigarettescovering: 1 Their compositions and ingredients. 2 The health risks associated with both. 3 Nicotine levels and addiction potential. 4 The impact Nicotine use among young people is evolving. New research shows more youth are using multiple nicotine products at the same timemost commonly cigarettes and e cigarettes, with a growing rise in combining vapes