Moroccanoil products will typically have a shelf-life of 3-4 years if they are unopened and left in a cool, dry area, out of direct sunlight. We do not include expiration dates on our products. Instead, each of our products has a different PAO or Period After Opening indicator which gives an indication of how long the products will keep their maximum integrity once they have been opened. You will find the PAO for your product in a small icon that looks like a jar with its lid open. It will have a number and then the letter M next to it for "months".
Although these PAOs indicate how long the product will keep its maximum integrity, the products should be fine to use well after that time period. If you do notice that the smell or texture of the product changes at any point during use, we would recommend discontinuing using the product