Originally Posted by
Prism99
Please do not confuse Retayne with Synthrapol! Use Synthrapol with color catchers (in a machine that uses lots of water, so any dye bleeds are sufficiently diluted) to wash a finished quilt. Retayne is for prewashing fabrics. If you use Retayne on a finished quilt and a fabric in that quilt bleeds, Retayne will set the bleed.