A hydrating serum by PURITO infused with deep sea water and marine extracts to provide long-lasting moisture and enhance skin vitality. This lightweight, non-greasy serum delivers 48-hour hydration, leaving skin plump and radiant. Formulated with 66% deep sea water sourced from 605 meters below the East Sea, it replenishes moisture and helps balance the skin's oil-water levels. Enriched with PURITO's exclusive Marine Complex, containing Glasswort, Sea Grapes, and Kelp, it nourishes and softens the skin. Snow Mushroom extract enhances moisture retention, providing deeper, long-lasting hydration.