Dry eye & ocular surface damage due to some conditions &/or disease eg, post-op eye surgeries (eg, cataract surgery, LASIK), prolonged use of preservative-containing eye drops (eg, antiglaucoma drugs); superficial keratitis, Sjogren syndrome or primary dry eye syndrome (keratoconjunctivitis sicca). Temporary relief of dryness, burning & ocular fatigue induced by eg, dust, smoke, dry heat, air conditioning, extended computer screen use or contact lens wear.