pbradley936
Member
Hello,
I am new and have a question. Why would you add a half teaspoon of bleach powder to a 9 shade tint mixed with 30 Vol peroxide? Why not use say a shade 10 with a 40 vol? the client has a base of shade 8 all over (roots touched every 4 weeks) and then shade 6 and shade 9 approx every 4 months as foils. The senior colourist added bleach last time and I am too shy to ask why. I do not want to appear foolish if I should already know the answer.
Thanks
I am new and have a question. Why would you add a half teaspoon of bleach powder to a 9 shade tint mixed with 30 Vol peroxide? Why not use say a shade 10 with a 40 vol? the client has a base of shade 8 all over (roots touched every 4 weeks) and then shade 6 and shade 9 approx every 4 months as foils. The senior colourist added bleach last time and I am too shy to ask why. I do not want to appear foolish if I should already know the answer.
Thanks