Xailin Night Lubricating Eye Ointment Xailin Night Lubricating Eye Ointment provides soothing, night-time relief from the symptoms of dry eyes, including soreness, irritation or a gritty sensation. The ointment contains soft paraffin, white mineral oil & lanolin alcohols which combine to lubricate the eye & act as a barrier against moisture loss. Xailin Night Lubricating Eye Ointment is suitable for all ages & can be used by pregnant & breastfeeding women. The sterile, preservative free formula is supplied in a convenient multi-dose tube that lasts for Approx. 4 weeks.