How can I achieve this colour?

[caitlinhunterx]

Hi everyone,

I'm doing a lady tomorrow who has had bleached highlights for over a year now very light hair. Natural base a 6 I would say. She is looking to go this colour tomorrow, any suggestions on what I can use to achieve this as it is still quite light.

She is looking for an all over colour so this picture I'm looking at the root area for the achievable colour.

Thanks guys x x