Please help! I touched up the roots of my "dish water blonde virgin color" friends hair and oh my gosh, It definitely took. Now we have a problem the color is a terrible yellow color and the effect and blockiness of just putting the color on the root is horrendous. Help. What can we do at home if possible, to minimize the look of blockiness from just bleaching the root and correct the color? This is a disater. The damage is fresh roughly 12 hours. The brand was "loreal super blonde-cream lightning kit."

Thank you lauren
Please help us!

Go to your local hairdresser to add color back. You stripped your hair adding more will create more of a problem