Hair Color Correction?

I had my hair colored yesterday. I started out light brown and wanted to go to a light blonde. The colorist put a 20 bleach on my hair and then toned it. Long story short, it is way to blonde, I mean white blonde. Is there anyway to correct this at home and if so, should I do it today? I really don't want to wait. I want to be a darker blonde, can I just put a color on top on this one?Hair Color Correction?
did you show the colourist a pic or those colours in those books?


if you have,you can probably go back and ask them to redo for you.


or visit another colourist.

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