Thank you for viewing. This item was purchased from the official Etude House Qoo10 store, but I am selling it because I have switched to another brand. It is a 1+1 set. The expiration date is 2026.04.04. Although it is a new, unused item, there are dents on the box. Please check the photos. Please refrain from purchasing if you are nervous, as this is a used item stored at home. I am not offering any discounts.