Dry Eyes-NATURPHARMA, XYLOYAL EYE DROPS, 0.2% , 10ML, Irritation and Discomfort- NATURPHARMA, XYLOYAL EYE DROPS, 0.2% , 10ML, Eye Fatigue-NATURPHARMA, XYLOYAL EYE DROPS, 0.2% , 10ML, Lack of Tear Production- NATURPHARMA, XYLOYAL EYE DROPS, 0.2% , 10ML