Disco Kitten is a gentle diamond and pearl cream-based, peel-off mask that changes from white to a brilliant chrome when applied to skin. Gently peel off for a visibly tightened, radiant, and youthful complexion. * After opening product, keep product closed shut with inner seal and tightly closed with cap. In South Korea, the date is written in the order of year, month, day, while in the US the date is written in the order or day, month, year. There seems to have been a misunderstanding due to the order in which we write our dates. For example, the expiration date EXP230818 is meant to refer to 2023, August, 18th (South Korea) but could have been misunderstood as 23rd, August, 2018. We are now aware of this issue, and have uploaded information on how to properly read the expiration dates on the products. ***NOTICE ON EXPIRATION DATE*** Please be aware that dates are written in different orders across countries. I DEW CARE is a South Korean brand and follows the Korean date format where the order is Year, Month, Day. For example, the date EXP230818 refers to 2023, August, 18th. It does NOT refer to the 23rd, August, 2018. If you order from us and are unsure of how to interpret the expiration date, please let us know by asking us through the Q&A, we will always be there to help.