Common Vaping Habits: How Users Personalize Their Experience North Penn Now We recently held vape collection events in schools and the communityhere's what we found: High nicotine levels Flavors that target youth, like blue raspberry & gummy bear Built in games & What Nicotine Strength Should I Vape? UK Guide (0mg20mg) Differences in flavourant levels and synthetic coolant use between USA, EU and Canadian Juul products Tobacco Control