Wella Professionals Koleston Perfect Deep Browns – 7/7 Medium Blonde Brown 60g

Koleston Perfect is a permanent color range used with Welloxon Perfect developers NEW 4%, 6%, 9%, 12% and 1.9% Welloxon Perfect Pastel for pastel toning. Mix 60g Koleston Perfect Colorant + 60ml Welloxon Perfect Developer mean Mix 1:1 . Use 12% Welloxon Perfect for 3 levels of lift, Use 9% Welloxon Perfect for 2 levels of lift, Use 6% Welloxon Perfect for 1 level of lift, coverage of gray/white hair, working on the same depth or darker. Mix colorant with your choice Welloxon Perfect Developer in 1:1. Apply the coloring mixture to the Hairs, Leave the color uncovered for 45 minutes. Then rinse the Hairs with lukewarm water.