Re: Green hair
it was kind of temporary hair colour and only worked for a few hours. showed dark blue coloured and could be rubbed off with a towel very easily.
i wanted blue dye for my cousins wedding . so i thought of other solutions like hair mascara. it only worked at the mehndi and my hair were the same next day.
you are right colour without bleach shows different shades in the sunlight and looks good.
hope your daughter gets a good colour shade as she wishes.
good luck