Majirel high lift ash + help

[LaurBxx]

Going to do alternate highlights bleach and high lift ash + on a base 6. Never used it before so thought get some advise...
Would you do 30 or 40vol with high lift? It’s full head highlights so was thinking 30 at back and 40 when I do the top?

May tone with 9.01 dia light, will see how it comes out.

 

[Dee5]

I’d do the whole lot as pre lightener then tone.
the highlight can’t be put into foils with 40 vol. plus it’s gonna bounce back super warm on a level 6

 

[LaurBxx]

I’d do the whole lot as pre lightener then tone.
the highlight can’t be put into foils with 40 vol. plus it’s gonna bounce back super warm on a level 6

Ok, thanks so much for the advice. I’ll just do the pre lightener