Teen Vaping: What Parents Can Do Children's Hospital Colorado For our undercover investigation, we sent under 18s onto the high street with hidden cameras. , Out of eight shops visited, five sold nicotine vapes to our underage secret shoppers. In several cases, Read how the FDA has approved these flavored vapes in an effort to tamp down on underage use of these products: https: t.co 8OZgnsdXyd Flavored vape restrictions won't go into effect as scheduled Here's why Study: Vaping Statistics by State New study: 43% of underage e cigarette users report getting their e cigarettes from retail sources