For treating symptoms of moderate to severe dry eye, Blink GelTears® Lubricating Eye Drops can provide you with the enhanced relief you are looking for. Some typical symptoms of moderate to severe dry eye may include persistent burning, stinging or scratchiness; significant redness; mucus discharge; blurred vision; and difficulty moving your eyelids. Blink GelTears® Lubricating Eye Drops have all the advantages of Blink® Tears but with a thicker, more viscous lubricating formula for enhanced comfort. It is uniquely formulated for daytime and nighttime use and provides superior end-of-day comfort. It also becomes preservative-free in the eye; the preservative breaks down into natural tear components (water and sodium chloride) when exposed to light. In an Ocular Lubricant questionnaire, comfort ratings were statistically significantly higher for Blink GelTears® vs. Allergan’s Refresh Optive Liquid Gel after 7 days and 30 days.