Innisfree Green Tea Caffeine Bright Eye Serum instantly refreshes and hydrates the delicate eye area. This lightweight serum features a cooling rollerball applicator, delivering a blend of green tea, 2% caffeine, 3% niacinamide, and five types of hyaluronic acid. It visibly depuffs, brightens the appearance of dark circles, and helps smooth fine lines from dryness, leaving the under-eye area revitalized.