How do you determine tobacco epiration dates?

Tobacco expiration dates are typically determined by the manufacturer and can be found on the packaging, often labeled as a "best by" or "use by" date. This date reflects the period during which the product is expected to maintain optimal quality, flavor, and freshness. Factors influencing these dates include the type of tobacco, storage conditions, and whether the product is processed (like cigars or cigarettes) or raw (like loose leaf). It's important to store tobacco properly, as exposure to air, light, and humidity can significantly impact its longevity.