Unfortunately for the (usually poorer) people who tend to smoke rollies, they are both less natural and more harmful
Why Do These Differences Exist
The Unsung Hero of Smoker Culture Whether you love them or hate them, its impressive how much thought goes into something we crumple up and toss away
As the purpose of this study was to evaluate the effects of smoking reduction and cessation after COPD diagnosis on lung cancer development, we included only patients who were smoking before the diagnosis of COPD (Exam 1, N = 45,271)

Only the outside of the plug is being exposed so the fermentation process is very slow which also produces a different flavour profile As explained previously, most tobaccos on the market around the world are blended which can mean that although you think you are purchasing a simple Virginia blend, it may have been blended with another component such as Perique or Burley, for example and because of different ratios of potential blending, one bowl might differ ever so slightly from another Basically, in the scheme of things, the potential to create different flavours of pipe tobacco is endless Tobacco Mixers or Blenders as they are more colloquially known, proportion the various cuts of tobacco to create their own unique flavour profiles there are aromatic and plain tobacco blends as a result