How to remove hair dye from fiberglass and laminate?
Asking for a friend...her daughter has dyed her hair and rinsed in the bathtub and dripped on the vinyl flooring. Is there any products out there or home remedies that will remove the dye without ruining the floor or tub???
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My go to would be acetone nail polish remover first.
http://www.howtocleanstuff.net/how-to-remove-dye-stains-from-a-bathtub/
It is unlikely that these stains will come out. I would try hairdressing peroxide. This type of peroxide benefits from UV light. Test it on a small spot. Apply, cover with plastic wrap, let the daylight in. Check on your test spot often.
I've used a magic eraser sponge to remove hair dye on all types of surface. I might take a bit of time, so don't give up on your efforts.