Revitalize and hydrate your skin with COSRX's The Hyaluronic Acid 3 Serum! This multi-purpose formula quenches your skin's thirst, leaving it feeling refreshed and soothed. Perfect for daily use, its concentrated hyaluronic acid formula protects against dryness and nourishes your skin barrier for a radiant, dewy glow. Take on any adventure with this lightweight serum!