Yes, I mean everywhere. You put the Blackrocks on and immediately wipe it off. Use it sparingly, do a section at a time, and wipe each section with a paper towel before moving to another section. Then you can do an all-over buffing.I didn't plan on washing this as it's pretty clean and the shape is good. When you say everywhere, I'm assuming you mean the trim as well? Also, how long do you leave the Blackrock on before buffing? Do you apply as per the directions? I've never used this product before.