Getting rid of Cardboard stains on new sheets
I don't know if any of you have been following the 'percale sheet' threads on the Home Decorating forum, but I really love the feel of the old fashioned percale sheets.
I found a set from Peacock Alley at Tuesday Morning that I really like in a great soft aqua green. Trouble is, I washed them before using and I didn't realize one of those pieces of cardboard packing was still inside of the sheets when I put them in the washing machine. So now, one of the pillowcases has these little brown cardboard stains everywhere that I can't get out!
I noticed this before drying them, which is at least a plus, I guess. But I rewashed the pillowcase 3 times which did not remove the stain. I applied Shout and let it sit overnight which did not work. I rubbed Zote soap into the stains and then I soaked overnight in the sink in hot water with Zote soap and Oxiclean. The stains have gotten less noticeable but they are still there.
Any recommendations to get rid of the stains completely?