dry eye disease
"Used Genteal eye drops for about 12 years for dry eyes and had fairly good results but the last bottle of eye drops was useless.  Thought I had an eye infection so went to the doctors and it was just extremely dry eyes. Had used the drops 3 times a day as usual but just made the eyes dryer. Is there are faulty batch out?   3623   expires 01 2019 is on this bottle. Thanks for reading.   Ann   PS. My time on this bottle was less than 1 month."