| I read that cotton items produce lint in the washing machine while polyester items pick it up. Much like you've discovered :( They should have been washed separately. The only thing I can suggest is a fabric shaver. I've used it for pilled things. Not sure how it would do with lint. Here is a link to just one but if you Google fabric shaver you'll get more options. |
Here is a link that might be useful: Fabric Shaver