Hi all just dyed my brown hair using light blonde shade and now its very dark ,want to lighten it to a much lighter shade at home more towards darker blonde shades .how can I do this with urgency in mind ,as I hate it and got to go out later,, please Helllllllllllllllllp...

Why not go see your beautician for some color correction?

IF you're using boxed hair color from your local drug store, just remember that your dark hair will not lighten to the color on the box. You have to select a much lighter shade than you actually want.