Systane Hydration UD Lubricant Eye Drops is a preservative-free eye lubricant that comes in 30 single-use vials of 0.7mL each. Containing hyaluronate, it provides prolonged, long-lasting relief from dry eyes through advanced hydration technology. This sterile eye drop solution is specially formulated with hyaluronate for advanced moisture retention and extended relief from dry eye symptoms. The preservative-free unit dose (UD) format makes it ideal for those with sensitive eyes or who wear contact lenses. Each vial should be discarded after single use. The product should be stored at room temperature and kept out of reach of children. If irritation occurs or persists, discontinue use and consult a healthcare professional.