Mr. Zager applies a special protective wax to each guitar before they ship which protects the new finish. You generally see it more on the darker finish guitars, especially the black lacquer guitars.  He buffs each guitar by hand but sometimes you'll still see the residue on the bridge, the fretboard and small areas where the buffer has a hard time getting to.  You'll soon see it disappear as it evaporates and turns into dust. If you wanted to remove more Mr. Zager recommends Old English spray polish you can buy at any Walmart for $3.95. We've tested polishes and found this one to be the best.