I've used this on both of my personal vehicles now, so far so good.
It really rejuvenated the black plastic trim on the rear bumper guard and lower body panels on the Lexus RX-350. Looks very similar to the trim photos in this review - night and day difference. Several washings and rain, and it's still dark and looks good. No runs, no raindrop marks, etc.
I haven't experienced the stickiness that's been mentioned. On all the plastic surfaces and also on the rubber trim around the windshield, it's dark and black and looks wet, but is hard and dry (no oily slipperiness or stickiness at all) to the touch.
I shake well, apply with a foam applicator or non-plush MF, let it dry, then buff very lightly with another MF.
Andrew
