What to use on laminate floors that doesn’t leave a film?

Have you tried the Bona Laminate floor care system?

The Bona products very highly rated. Here’s a link with reviews and Q&A for your consideration

https://www.amazon.com/Bona-Stone-Laminate-Floor-Cleaner/dp/B000CNRVP2?th=1

Here are some links with methods, some you may have tried, but hopefully there are some additional ones you can check out:

https://www.wikihow.com/Clean-Laminate-Floors

http://www.diynetwork.com/how-to/maintenance-and-repair/cleaning/how-to-clean-laminate-floors

https://www.homeflooringpros.com/laminate-floors/maintenance-care-cleaning/

Try a mixture of Windex and a lot of water. Shouldn't streak.

I use Black Diamond Wood Laminate floor cleaner on mine. I got it on Amazon and I ordered both the quart spray bottle and the gallon refill. I've been very happy with it. It cleans well and dries quickly. My floors are not really shiny to begin with so I don't know how it would work on a really glossy finish.

Hopefully the finish coat wasn't damaged and is permanently filmed. Have you tried the old fashioned on your hands and knees way with a barely wet microfiber cloth (or an old Shammy - they worked great back in the day) and plain water? I would wash a small area using this method, being sure to finish with a wipe in the direction of the grain, and see if that solves the film issue.

After I clean my laminate floor with vinegar and water, in a spray bottle (1/4 vinegar and 3/4 water) I mop it with a terry cloth towel on my swifter and then dry with a dry towel on my swifter. Really looks nice and clean. Isn't glossy but clean looking.