Rhe
Well-Known Member
my client is natural base of about a 6 ot 7, but very warm and some red in her natural colour. last time we used 66/44 and she had a very slight root glow, so im going to add some 6/0 to her colour this time for her root application. but how much base do i need to add? is say half a tube of red to a quater tube of base going to be ok? thanks!