To soothe your dry or irritated eyes at night, add GenTeal PM Lubricant Eye Ointment Severe Dry Eye Relief to your bedtime routine. This concentrated ointment will give you the comfort your eyes need, and will help you get the rest you deserve. It is preservative and lanolin free. Just a small amount placed inside the corner of your lower eyelid gives you long-lasting relief and protection from minor irritation.