Vaping is NOT Harmless. Know the long term effects before it's too late! Most e cigarette liquids contain high levels of nicotine, which is highly addictive. Despite the legal age being 21, vaping devices Restored CDC Youth and Tobacco Use Smoking and Tobacco Use CDC California smoking laws: E cigarette regulation, higher age limit signed by Gov. Jerry Brown East Bay Times The FDA Regulations say the minimum age to sell tobacco and vaping products is 18, but it may be different for your store. We Card The New Federal Minimum Vaping Age Won't Protect Young People