This was received at the CHANEL shop in the local department store in August 2025 (Reiwa 7). Since I will be using the main product, I am offering the sample for sale as I have no plans to use it. It was very effective for my sensitive and easily irritated skin, so I hope someone else can make good use of it. If you would like it, I can also include the paper bag I received at the time, so please comment if you wish.