Tag: Hylo night

Unlike many common eye lubricants, Hylo Night eye ointment is designed to maintain sterility for a full 6 months after opening, offering a significant advantage for users with chronic dry eye. This extended shelf life is a key pharmacological feature that sets it apart from many other ophthalmic products, which often need to be discarded within 28 days.

According to the manufacturer, HYLO NIGHT eye ointment is formulated to remain sterile and effective for up to six months once opened. This provides a significantly longer lifespan compared to many standard eye drop formulations and is a key benefit for users seeking long-term relief from severe or chronic dry eye symptoms.