The deterioration of tobacco products over time is a significant consideration for both retailers and consumers. While cigarettes do not have a clearly marked expiration date in the same way as perishable foods, their quality and usability diminish with age. This degradation is primarily due to moisture content fluctuations and the breakdown of chemical compounds within the tobacco.
Maintaining the freshness of cigarettes is important for several reasons. Aged or improperly stored cigarettes can become dry and brittle, affecting their flavor and burn characteristics. The volatile compounds that contribute to the characteristic aroma and taste dissipate, resulting in a less satisfying smoking experience. Furthermore, concerns exist regarding the potential alteration of chemical composition during extended storage, although comprehensive research on this specific aspect is limited.