Natural Base Shade Number 7
Formula 1
Mix 2 teaspoons of powder bleach with 20 ml's of 9% hydrogen peroxide apply three times for three shades lift.
Pre Bleach to a natural base shade No: 10
Formula 3
Mix one inch of
Majirel number
10.1.31
with a teaspoon of
6% hydrogen peroxide.
FORMULA
This formula is created with sustainability in mind. The volumes suggested are enough for a successful result on a test strip. For actual whole head and root applications you would use the same formulas but increase the amounts to the manufacturers recommendations
Target Shade Majirel No:10.31
To colour Base Shade number 7 to a Majirel number 10.31
use the following formulas.
Formula 2
Mix one inch of
Majirel number
10.31
with a teaspoon
of warm water.
Application:
To begin pre lighten the Natural Base 7. three shades to a base 10 using formula 1 then washout the bleach and apply formula 2 with a sponge pressing the Majirel 10.31 into the hair shaft (please watch the video). Leave for twenty minutes to pigmentate. Mix Formula 3 (Do not shampoo out formula 2) Apply Formula 3 over the top of Formula 2. and leave to activate for forty minutes. Shampoo and blow dry.
Before colouring prebleached hair we recommend
you watch the pre pigment video below.