Help with Koleston red

[happyshimmer]

Hi hair geeks......hope someone can advice me on this....i got a client with base 3/4 and she wants 77/46.......i am not too sure about the developer strength i should use to get that nice red colour,tho thinking to use 30 vol......i am confused coz i have used loreal majirouge before but have switched to wella as well.....thanksss

 

[kimi1101]

Is she a natural 3/4 or tinted?

 

[happyshimmer]

Tnx for responding hun....she's got about 2/3 inches of natural roots level 3/4........then frm mid length to ends level 5.

 

[AuroraLoves]

Are you stripping the hair first?x