Okayyyyyy, so why didn’t I Google “does baby shampoo take the dye out of your hair” or something similar before going out and buying some?! Because a FRIEND recommended it, that’s why. Should have questioned it from the very second the words left her mouth, given that her hair was a rather strange purple. Perhaps she’s some sort of rep from baby shampoo trying to drum up business because SURELY a real friend wouldn’t let you do that?!
So, I did Google AFTER I’d given it a go and can confirm that it doesn’t work and baby shampoo’s of such a consistency that you’ll be able to do absolutely nothing with your strange coloured hair and you’ll end up looking even more of a crazy banana than you did in the first place.