Dip dye to foils in Matrix colour

[Annejo]

Hi have a hew client who has had ombré but looks more like a dip dye now wants to go back to the foil look what's the best way to do this I use matrix colours etc tks in advance x:

 

[nickiemma]

Without knowing what colours she would want Etc I would either h/l and l/l so it breaks it up, if there's a big difference between the colours maybe h/l and put a global colour in between obviously after the client has a skin test x