it's alright. works good on lower black exterior trim pieces. don't put it on paint. Overall since I have gone through a couple bottles in the past, it's just another armor all product that's kinda greasy feeling. I'm always trying new stuff, so I'll let you know what I find that's better. So far meguiars plastic cleaner(or something like that) lasts pretty good, but doesn't leave as much of a shiny look on what you apply it to. Also, it has no greasy feeling what so ever.