elliotf9
Well-Known Member
I changing some of my L'Oreal clients to affinage. One lady in particular is 100% white underneath and normally has a base tint on of 7,0 and 7,3 between foil highlights. With affinage it says mixing ratio of 1:1 1/2 ratio, and it ages since I have mixed like this. Does this mean I can mix with 6% peroxide or not?