Systane Lubricant Eye Drops are the first to be clinically proven to provide immediate relief, long lasting moisture & extended protection for contact lens wearers. Systane Lubricant Eye Drops are formulated to provide the wearer with a protective coating on the eye that works to deliver comfort & relief from irritation & other environmental factors. Systane Lubricant Eye Drops are perfect for helping to relieve your eyes at the first signs of your contact lenses feeling dry or uncomfortable. Systane Lubricant Eye Drops are suitable for daily use.