SeoulCeuticals Hyaluronic Acid Serum is a deeply hydrating facial serum formulated to plump, smooth, and rejuvenate the skin using a powerful blend of mixed molecular weight hyaluronic acids combined with nourishing Korean botanicals. It features five molecular weights of hyaluronic acid — Sodium Hyaluronate (Ultra Low MW), Hydrolyzed Glycosaminoglycans (Low MW), Hydrolyzed Hyaluronic Acid (Low MW), Tremella Fuciformis Polysaccharide (Medium MW), and Hyaluronic Acid (High MW) — ensuring moisture penetration across all skin layers for lasting hydration and suppleness. Enriched with Centella Asiatica to soothe and repair, Panax Ginseng to revitalize and boost radiance, and Propolis Extract to protect and balance the skin barrier, this serum helps leave the complexion smooth, dewy, and visibly plump while minimizing fine lines and wrinkles. Crafted with 98% naturally derived and 31% organic ingredients sourced from Korea, it delivers a luxurious and effective hydration boost for all skin types.