"Conventional cigarettes" refers to the regular and typical form of cigarettes that are widely used. They are made of tobacco and are usually smoked by lighting one end and inhaling the smoke produced. Full definition
They are sold in flavors such as chocolate and strawberry that are banned in conventional cigarettes because of their appeal to youth. (sciencedaily.com)
You might know that toxic metals like mercury are one of the notorious acne - causing dangers in conventional cigarettes. (supernaturalacnetreatment.com)
A spate of research dating back as far as 2015 has suggested that teens who vape are anywhere between two and seven times more likely to eventually smoke conventional cigarettes as teens who never try e-cigs. (businessinsider.com)