OK time for my pennies worth. Some chips when cleaned tend to lose a bit of their color. a VERY LIGHT coating of oil, hair olr, lotion ect. again very light coating will almost restore the full color. I don't mean putting the oil on the chip but rather a drop on the hand, rub and THEN rub the chip. Naturally the color is preserved by the players hands so why not put it back, the oil.

I would appreciate comments concerning this methor, for me it works!
Dick