sorry to burst your bubble, but its just a cover up, I've used it along with other products, within a few weeks it will revert back to its old looks. THE ONLY thing I've found so far to actually do the job and not just cover it up is GR-40, but its hella expensive! Then I use 303 Aerospace to seal it.
Nice results. I bought a bottle of Back-to-black last summer and tried it out. My results were similar to yours, except I just used one coat. The stuff just plain worked for me. It easily lasted 2+ months for me in the summer before beginning fading away.
... What sucks is I let a friend use it and JUST got it back yesterday. Lol. I've been dying to use it again, as I was disappointed with Poorboy's Trim Restorer.
I'm looking forward to using it again on my car on my next upcoming detail.
you cant beat it for the price, hell I still use it. I'd expect yours to last a while because of how many coats you used. Mine would start to wash off when it would rain.
I use Turtlewax Ice polish on my trim and it works hella good for me. I used it once on a customers oxidized trim and it worked great initially, not sure if it holds up on oxidized trim. It seems to hold up on my trim for 2 months or so at a time but my trim isnt oxidized...
Its good stuff for sure but needs to be reapplied after every wash or two. I use it on my car because its cheap and about every 2-3 washes I to the trim and rubber seals on the doors with it.
I've used it. It only 'works well' with cars that are stored inside and don't see sun alot. However, it does 'help' moisturize the black plastic and add some shiny slickness to it. The UV protection offered does not last long.