Systane (a trademark Novartis) Lubricant Eye Drops is an artificial tear that moisturises the surface of your eyes for fast, long-lasting relief from the signs and symptoms of dry eye. Symptoms include the feelings of dryness, irritation, burning, stinging, grittiness or foreign body sensation caused by environmental factors. Systane (a trademark Novartis) Lubricant Eye Drops is preservative free, making it particularly suitable for regular use for those who experience sensitivities to preservatives. All-day comfort. Say good-bye to gritty, burning, dry eye discomfort. Systane (a trademark Novartis) Lubricant Eye Drops forms a unique soft gel shield to keep eyes feeling fresh and moist all day long. Long-lasting relief. Systane (a trademark Novartis) provides soothing relief and comfort that lasts and lasts. Preservative-free and easy. Systane (a trademark Novartis) comes in convenient preservative-free vials so you can enjoy freedom from dry eye anytime, anywhere.