comments:
I would highly recommend purchasing a food safe and nontoxic nanotech ceramic coating. There is certainly some sort of ceramic coating applied to the shower screen which explains why the beading was gone after using Cafiza. Anyway, I purchased the following and has brought back the beading (even more so than how it originally came). I apply this to the shower screen weekly after using cafiza. Lifeproof Ceramic Coating Spray... https://www.amazon.com/dp/B08Y5WCL4H?ref=ppx_pop_mob_ap_share. I’m honestly surprised there aren’t any other threads on this.
Sheldon wasn’t very helpful. He said this is normal and that I could return it if I wanted but would be subject to restocking fees. I did find a solution which validates my initial hypothesis in that the Cafiza removed the nonstick coating on the screen. I purchased the following nanotech ceramic coating that is non toxic and food safe: Lifeproof Ceramic Coating Spray... https://www.amazon.com/dp/B08Y5WCL4H?ref=ppx_pop_mob_ap_share. This brought back the even beading like a charm.