ARENCIA Holy Hyssop Serum 30 50g is a lightweight Korean brightening serum formulated with Hyssop Extract, Peptides, Niacinamide, and the exclusive Vita ACE Complex to improve uneven skin tone, reduce dark spots, smooth fine lines, and deeply hydrate the skin. Its fast-absorbing, non-greasy formula supports a healthy skin barrier while promoting a brighter, firmer, and more youthful-looking complexion.