Protection, hydration & lubrication of the eye for treatment of moderate to severe dry eye syndrome. Provides immediate comfort that lasts all day long & relief from symptoms of discomfort, stinging, foreign body sensation, or irritation caused by outside factors eg, wind, smoke, pollution, dust, sunny or cold conditions, dry heat, air conditioning, plane journeys, long hr working in front of computer screen, & eye surgery (eg, refractive & cataract surgeries). Suitable for adults, childn, pregnant or breastfeeding women, & wearers of any type of contact lenses.