Dd bleached hair disaster

[Hoverfly1]

Hello all, really desperate for some advice. My 15 yo dd has bleached her hair with a box dye. Her hair was a dark blonde and it’s now a bright yellow. I told her repeatedly not to do it because it wouldn’t have the result she is hoping for but she has done it anyway and now devastated by the result 🤦‍♀️

Can anyone advise if there is a way to fix this at home without her hair dissolving or turning an even worse colour? I can’t afford to take her to a hairdresser to get it fixed!

Thank you 😊

blonde toner followed by purple shampoo! Shrine drop it toners are good, you add the toner to conditioner and leave it in for a while so it's also conditioning your hair. loads of purple shampoos on the market but beware some are awful and can really dry out your hair :)