[Alas Babylon!]

I use Walmart's Equate Dry Eye Relief.

Bottle looks similar to EZRiCare...

Anyway, hasn't killed me or started any infection, that I know of. Had it and used it for at least six months.

[ProtectOurFreedom]

I typically buy whatever is available wherever I happen to be. I use Systane, Refresh, and Equate a lot. My doc recommended Systane Ultra, but I didn’t notice much difference. Even the cheapest drops work for me.