Hylo-Night is a cost-effective, preservative-free eye ointment ideal for night-time use. It contains a light paraffin base and Vitamin A, which helps to improve symptoms of blurred vision and tear film stability in dry eyes. This ointment has a softer consistency, making it easier and more comfortable to apply than older formulations. It is preservative-free, remains sterile for up to 3 months after first opening, and provides lubrication to the eye surface for at least 6 hours. To use, apply a small strand of Hylo-Night along the lid into the conjunctival sac each night before bed. Do not allow the tip of the tube to touch the eye, and it should not be used while wearing contact lenses. Only one person should use a single tube to prevent contamination, and it should only be used if the pack is intact before the first application. Avoid using with other eye ointments unless advised by a doctor. Do not let the dropper tip touch the eyelid, eye, or any surface. Consult your doctor if symptoms persist. Ingredients include lubricants like Liquid Paraffin and Light Liquid Paraffin, plus Vitamin A. This product is also available with other eye care products.