How To Remove Dye Transfer (white garment that picked up bleeding dye from another garment) Stains From Silk
Silk generally should be dry cleaned. Always follow garment label instructions when pretreating and laundering your clothes. For colored garments, test an inside seam for colorfastness.
If the garment is washable, remove stains with a commercial color remover (usually located in the laundry area, if not ask the store clerk). Launder as usual. If stain remains, launder again with Purex® detergent and a color safe bleach (if recommended for the garment). Avoid cleaning silk with laundry products containing enzymes. To prevent future color transfer, do not leave wet clothing in the washer after the cycle is complete. Also, remember to properly sort light and dark clothes before washing. If dry clean only, take it to the dry cleaner for stain removal.