Yeah, warm compresses are also great. I have a bruder mask.
For some reason I find that I'll be using an OTC eye drop for a while and it'll be great, then it loses effectiveness. So I'll switch brands. I have no idea why they stop working. But, I seem to need to jump around.
Right now I'm using Refresh Mega 3 and Thealoz drops. Not saying those will work for you, but maybe just trying something different?
Can you be more specific. Other posters are saying the Bruder is just fine for them
This is the one I use.