u/0Angel212

Image 1 — Blue Stains on Sweatshirt (supposedly caused by whitening detergent)
Image 2 — Blue Stains on Sweatshirt (supposedly caused by whitening detergent)

Blue Stains on Sweatshirt (supposedly caused by whitening detergent)

After running sweatshirt through the washing machine with concentrated whitening detergent by accident, these blue stains appeared on the white band. I have tried running it again through the washing machine and using baking soda + vinegar. Is there anything that anybody can recommend giving a try? Any thoughts will help.

u/0Angel212 — 12 days ago