3. Slim Cigarettes
Slims cigarettes are very popular, but except the fact that they look nicer and more elegant, they are also responsible for lower exposure to tar and nicotine. The reason why we included slim cigarettes among our 5 healthiest cigarettes with the least chemicals is based on a research conducted in Russia, where, says the University Herald, it turns out that slim cigarettes can actually shield you from the unnecessary chemicals and nicotine. They measured exposure to tar and nicotine of 360 smokers, and the results showed reductions in the levels of many chemicals such as nitric oxide, carbon monoxide, and acetaldehyde. It is assumed that this is due to their shape which makes it harder to inhale. They come in different flavors such as menthol, apple, and strawberry. The most popular brands include Kiss, Virginia, Karelia, and others.