I have said this before but both my wife and I have bad dry eyes and my wife has been on
restasis with good results for about 15 years and me for about 10 years. Note
it takes 4-6 months for Restasis to kick in and work fully. There are too other drops that are in this family. Xiidra, which I do not use after having poor results and may complaints from my patients about stinging, burning and not being effective.