E cigarettes: Facts, stats and regulations Just a reminder, the minimum age to buy nicotine products in Indiana is 21. This means retailers are prohibited from selling cigarettes, e liquids, and e cigarettes to anyone under age 21. We Restored CDC Youth and Tobacco Use Smoking and Tobacco Use CDC Tobacco 21 = 21 for ALL nicotine. Vapes, cigarettes, and nicotine pouches are included. Help spread the wordmany people still think it's 18. This social graphic was developed by the Stanford Timeline of e cigarette policies, milestones, and youth prevalence Download Scientific Diagram