The difference between smoke and aerosol

If you hear the word aerosol, you might think of a can of deodorant, but it’s actually much more than that. Aerosol is the scientific, umbrella term for solid and liquid particles suspended in gas – such as a cloud. Smoke is actually a type of aerosol that is generated during combustion, the scientific name for ‘burning.’ And while smoke is an aerosol, not all aerosols are smoke. Smoke-free products, while not risk-free—are a better choice for adults who already smoke. Science and technology have allowed the production of alternative products that don’t burn tobacco, therefore don’t produce smoke—they are in fact, smoke-free. When scientifically substantiated and subject to appropriate quality and safety requirements, smoke-free products do not create smoke and therefore should not be a source of second-hand smoke or ash. The absence of smoke can significantly reduce the average levels of harmful chemicals compared to cigarettes. Whilst not