Hi, I dyed my hair last week using a red based hair dye, and only just now I noticed a large streak has fallen onto my varnished floorboards. I tried using WD40, prepsol, brake cleaner-- I just have no idea how to remove it! It wont even rub off at all. I dont know how it penetrated through the varnish, but it seems to have soaked through into the wood. Any ideas on how to remove the stain would be much appreciated! Please help!