Here's information regarding the labeling of Kao products, including "Biore Oil Mist": Expiration Date: According to Japan's Pharmaceutical Affairs Law, products that do not deteriorate within three years of manufacture are not required to display an expiration date. Therefore, many Kao products do not have a specific expiration date printed on them. Usage Guidelines: When unopened and stored properly, away from direct sunlight and high temperatures, products are designed to maintain their quality for at least three years from the date of manufacture. Purchase Date: December 14, 2025 Kao Lot Number: 1085 (as shown in the photo) - Brand: Biore - Product Name: Cleansing Mist - Volume: 120ml - How to Use: Spray onto makeup and wipe off. - Features: Contains oil to effectively remove makeup. Thank you for viewing.