Water and shampoo on a clean soft rag? Shampoo is designed to remove oils.
Around here its called Goo Gone. Good stuff and wont harm your horn at all.tjontheroad said:Use a citrus (orange) based degreasing dish soap with a soft sponge. Then wipe dry with paper towels.
ditto...Martin Williams said:I would use a little rubbing alcohol on a rag.