Sunshine-cured tobacco, Bastam, Iran Curing and subsequent growing old let for the slow oxidation and degradation of carotenoids in tobacco leaf. This creates certain compounds during the tobacco leaves and offers a sweet hay, tea, rose oil, or fruity aromatic flavor that contributes towards the "smoothness" of the smoke. https://nuso56666.blog-gold.com/42486483/the-2-minute-rule-for-cigarettes