What are the nicotine vaping trends among young people? Those Nerdy Girls While vaping is not risk free, it is less harmful than tobacco Our World in Data Is Vaping Better Than Smoking? American Heart Association Many young people who vape did not smoke cigarettes before they started vaping. But young people who vape are more likely to start smoking cigarettes than those who never vape. For help Vaping: What Parents Need to Know Vaping isn't harmless it's a serious concern. Most vape products contain nicotine, a highly addictive substance that can impact developing brains and overall health.