⁣Looking to bring life back to some of your automotive plastic trim without messing around with chemicals? Magic Erasure might be the solution. This tends to work on most non-painted plastic trim, depending on the texture. Roughly textured trims will often destroy the Magic Eraser before it can do its job, but smoother trim seems to work just fine. The secret is simply removing the oxidized surface of the trim so that conditioners and protectants can actually penetrate the plastic. This worked well for the rear trim on my wife's truck.