Tears Naturale II offers soothing relief for dry, sensitive eyes with its DUASORB formula containing Dextran 70 and Hydroxypropyl Methylcellulose. It mimics natural tears to provide long-lasting moisture and lubrication. Preserved with POLYQUAD, known for being gentle on the eyes, these drops are recommended for frequent use. Unlike other brands containing harsher preservatives like BAC (benzalkonium chloride), Tears Naturale II protects your eyes while keeping them comfortable.