Everyone talks about how great color catchers are. I bought 1 box & I couldn't tolerate the fragrance. It's sitting out in my garage until I can give it to a fellow quilter who said she'll use it. I have to use fragrance free & dye free laundry detergent & I never use fabric softeners. I'd love to use color catchers if they were fragrance free. So far, I've had good luck with my quilts b/c I wash them in cold water. JCY