Vaping regulations refer to the laws and guidelines that govern the sale, marketing, and use of electronic cigarettes and vaping products. These regulations vary by country and region, often focusing on age restrictions, product safety standards, and advertising limitations. For example, many places require users to be at least 18 or 21 years old to purchase vaping products. In addition to age restrictions, some regulations also address the ingredients used in vaping liquids, aiming to ensure consumer safety. Authorities like the Food and Drug Administration (FDA) in the United States monitor these products to prevent harmful substances and misleading claims in the market.