Hylobest Eye Drop contains Sodium Hyaluronate 0.1% w/v, a viscoelastic agent used primarily for the treatment of dry eye syndrome and ocular surface disorders. Sodium Hyaluronate is a naturally occurring glycosaminoglycan with excellent water-retaining properties, providing prolonged hydration and lubrication to the corneal and conjunctival epithelium. Hylobest Eye Drop helps to restore the tear film, reduce ocular discomfort, irritation, and foreign body sensation associated with dry eyes, and promotes epithelial healing. It is indicated for patients experiencing symptoms related to tear deficiency, exposure keratitis, or post-surgical dryness. The formulation is preservative-free, minimizing the risk of ocular surface toxicity and making it suitable for frequent use and long-term therapy. Hylobest Eye Drop is administered topically, typically one to two drops in the affected eye(s) as needed or as directed by a healthcare professional. It is well tolerated with minimal adverse effects, although transient blurred vision or mild stinging may occur upon instillation. Caution is advised in patients with hypersensitivity to any component of the formulation. Hylobest Eye Drop offers an effective and safe option for managing dry eye symptoms and maintaining ocular surface integrity.