easydew Easy Dew Melatoning One-Day Ampoule 1ml x 2 Two-piece set! These arrived just the other day during a Mega Sale, so the expiration date is far off! EXP: 2028.06.22 Instant purchase welcome! "Serum specialized for spots and dullness that brightens even 10-year-old spots surprisingly." (※From the official shop) It's a single-use type, so it's also great for trying out or for travel! easydew DW-EGF Serum Spot Care