No, but it gave VERY fine lines. If you don't want lines, try using Colgate toothpaste. I've heard that that works wonders. And if you don't want the chrome, and just brushed aluminum, buy some of the "whitening" Colgate that has heavier abrasive chemicals in it, and that should give you the line free, brushed aluminum look. Just apply it evenly with you finger. Let dry. And gently remove with a damp cloth. People use that on jewelry all the time.
thanks for the heads up!