I'm in the UK.
I need to get some temporary bright yellow (not blonde, yellow) hair dye as payment to Gaia for answering one of my bigger prayers a while ago.
I've never dyed my hair before so want it to be temporary in case I get an itchy or painful scalp or whatever, but I want to show my appreciation at the same time!
Gaia was very specific that it had to be a children's crayon yellow, not blonde, so I've been half-heartedly looking around for some but haven't found any yet.
Does it get found in a party/novelty type shop... should that be my next search trip? In an ideal world, it'd be an online shop that delivers - I don't mind paying P&P or whatever!
Can anyone help me? Please?