Solar-cured tobacco, Bastam, Iran Curing and subsequent growing older allow with the sluggish oxidation and degradation of carotenoids in tobacco leaf. This provides particular compounds during the tobacco leaves and offers a sweet hay, tea, rose oil, or fruity aromatic taste that contributes for the "smoothness" of your smoke. https://broadfar.com/oraco-pioneering-a-smokeless-future-with-innovative-nicotine-delivery/