Most brands print an expiration or best before date on the packaging, which is usually between 12 to 24 months from the production date if the can is unopened
In Canada, post-implementation observational studies found that, compared to smokers who reported not reading inserts, smokers who read them had higher subsequent self-efficacy to quit and were more likely to both try to quit and abstain from smoking for more than 30 days 9
Online retailers usually offer more varieties of cigarettes than traditional stores, which means that smokers can find the brands they like easier
It also contributes to heart disease, stroke and lung disease
Let's run the numbers for a moderate smoker going through roughly 2 cartons per month: For heavier smokers going through two packs a day, the savings scale up significantly often over $2,000 a year