Wait, you mean the excellent result of the Retrobrite didn't last??? That sucks!!
http://www.therpf.com/f9/nike-mag-v...shopping-list-171951/index97.html#post2965844
http://www.therpf.com/attachments/f...ng-list-wp_20130706_003.jpg-205046d1373153976
nope, after about 2 days it was just as yellow as before. No idea why it doesn't last.