Maybe take a look at the Gtechniq product lineup?
Autogeek and Autopia carry their products.
I only tried a couple of products so far, Crystal C2V3 and the C4 Trim Restorer.
The C4 Trim Restoter is impressing me. On our Dad's 2006 Tundra, the plastic on the rear bumper and running boards was starting to fade. I could make it look good again by applying dressings and protectants. I tried 303, Optimum Opti-Bond, Blackfire Trim Restorer. They looked good until it rained or our Dad drove in the rain.
He told me to look for something that lasted longer than one month. I researched and read reviews, decided to try Gtechniq C4.
I applied it in May. I am impressed, it does not wash off in the rain like the dressings. Multiple rains now and driving through the rain, it looks like I just put it on, and the sun is not fading it either. Seriously impressive stuff.
The C2V3 is good too. Rain washes the dust off the paint, and it looks cleaner after.