I got a gas station demo of an interesting product the other day... calls itself FW1 Cleaning Wax. It's a foaming aerosol spray that they claim (among other things) can be used to wash your car waterlessly and apply wax (claims carnauba) all at once... just spray on, wipe off and buff to a shine. Being very skeptical of their claim that this won't cause swirls, I wasn't entirely happy with the fact that the guy just walked up, sprayed the stuff on my car and wiped it off with his filthy rag without asking... but the truth is my car does need a wash, polish and wax pretty badly, so he didn't really do any harm that won't be fixed by the work I was planning to do anyway.
My question is this: How does the stuff do on glass and plastic?
For glass, he said water beads off, it shines and protects from fingerprints/smudges, and it doesn't streak, and he applied it to a window to demonstrate. Seems too good to be true, but it worked. Has anyone noticed any drawbacks on glass? Any haziness or anything? Any reason not to apply to exterior and interior glass?
As far as plastic, here's the background behind my question: I own a 2000 Maxima. After a few years putting up with the scraped up, sticky grey matte mess they called an interior trim finish in those days, I finally soaked the trim pieces in rubbing alcohol and scrubbed the crap off, revealing a shiny black plastic that actually looks pretty nice bare. There are only 2 small issues... it shows fingerprints and smudges like no tomorrow, and it gets light swirl-like scratches (looks like a clearcoat that's been through 100 spinning-brush-style automatic carwashes) from regular plastic polishes (probably could've been avoided had I known that to start with, but it's a done deal now).
So, with all the fillers this FW1 stuff must have in it to cover all the swirl marks it would cause in paint, and the fingerprint/smudge resistance the wax demonstrates, I'm thinking this stuff could be perfect for my trim! It says it works on and is safe for non-porous plastics, but I was hoping someone could confirm from experience how it does and/or let me know if you think I'm safe to try it on these trim pieces... ? Am I right in assuming that very shiny plastics are probably non-porous?
Also if anyone has any tips/recommendations for application, that would be nice. I do plan to wash all surfaces before application.
Any advice/help would be greatly appreciated!
MM