Guide
Product Expiry, PAO and Storage Basics
The difference between expiry, best-before and period-after-opening symbols, plus basic storage checks.
03 Aug 2026Expiry and best-before
These dates can have different meanings by product type and market. Follow the manufacturer label.
Period after opening
Some cosmetics use an open-jar symbol such as 6M or 12M to show the recommended use period after opening.
Storage
Heat, moisture, sunlight and contamination can affect products. Store them according to the label.