I got all new vinyl siding, windows, gutters/covers and shutters many years ago.
The shutters have mild wood grain look (more grainy holds more dirt), and a dark park bench green (not lighter Kelly), to match the dark green roof shingles (everything else is white).
The shutters have been faded out for a long time (especially those in full sun all day); scrubbing is no help, and I've tried various waxes, cleaners, polishes, ceramic detail spray with little improvement.
I bought some Mother's
Back to Black for my Promaster van because the black plastic and rubber fenders, grille, wheel wells, side padding, door handles, and mirrors are also fading. It's a watery creamy goop and has no black in it. But it restored the color very nicely today (rub in good, polish with a dry microfiber, done).
So on a hunch, I tried this goop on my shutters, and they came back to like new (maybe better, not high gloss but semi gloss to satin). Really perked up the house nicely. So it may be called Back to Black, but it is some kind of polymer sealant color restorer. So if you have some vinyl, plastic, yada that is badly faded, give this stuff a try.


