Aegumiskuupäev

Aegumiskuupäev is the Estonian term for the date on a product that marks when it may no longer be safe or suitable to use. The phrase literally translates to “expiration date,” and it is commonly found on foods, medicines, cosmetics, and other items that have a limited shelf life. In Estonian practice, the label may be presented as part of broader safety or quality information, sometimes distinguished from other dates such as “parim enne” (best before) that indicate quality rather than safety.

The concept encompasses two related ideas. A use-by or expiry date indicates the point after which consuming or using the product may pose health risks and should not be relied upon for safety. A best-before date signals the period during which the product is expected to retain its optimal quality; after this date the product may still be safe to use but not at peak quality. The exact interpretation can vary by product category and regulatory requirements.

Date labeling is determined through stability testing by manufacturers and is influenced by storage conditions such as temperature, humidity, and light exposure. Some products also carry guidelines for use after opening, which specify how long the product remains usable once the packaging has been breached.

Consumers are advised to check aegumiskuupäev before purchasing and using a product. After the expiry date, products should be discarded or stored according to local waste guidelines, as continued use may be unsafe or ineffective.