Sodium Hyaluronate (Eye Drops Grade) is a sterile, pyrogen-free product with moderate MW (500-1500kDa), offering superior viscoelasticity and lubrication. It forms a long-lasting protective film on the cornea to relieve dry eye and fatigue while promoting healing. With tear-compatible pH (6.5-7.5) and osmotic balance, it is non-irritating. It is used in artificial tears, post-surgical care, and anti-inflammatory eye drops.  

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