Experience deep, long-lasting hydration with COSRX Hydrium Triple Hyaluronic Moisture Ampoule. This lightweight, non-greasy serum combines three types of hyaluronic acid to deliver intense moisture, leaving your skin plump and radiant. Enriched with Vitamin B5 (D-Panthenol), it also soothes and strengthens the skin barrier, making it ideal for dry, dehydrated, or flaky skin.