I applied a small amount to the back of my hand once as a test. I believe there's almost all of it remaining. Purchase date: September 2025 I will wipe the cap with a disinfectant sheet before shipping. ⭐︎I have other Etude House items for sale as well. I will offer a discount to those who purchase multiple items. There are no noticeable scratches or stains on the product itself, but please understand that it is a used item and has been stored at home. ★Instant purchase OK. ★I have other cosmetics and other items for sale as well.