The stains are so minimal that you need to get under direct light to see them. CIF didnt care. They told me to use Oxiclean and clean it up.
I got oxi powder and made a paste out of it. I then rubbed it into the collar of my IBA. After sitting there for a few minutes I added to to a wash with oxiclean liqued (2x amount added) and oxi powder (2x power added). Its on super wash/premanent press.
Did I do enough?