What does “Period After Opening (PAO)” mean on my Morphe product?Updated 11 hours ago

Period After Opening (PAO) is indicated by a jar symbol with a number value that tells you the recommended amount of time within which the product should be used after you have first opened it, provided the product has been stored under normal conditions and not exposed to extreme temperatures. For example, (12M) means that the product should be replaced within 12 months after first opening. The “Period After Opening” will vary based upon the type of cosmetic product.