Natural Base Shade Number: 3
Formula 1
Mix 2 teaspoons of powder bleach with 25ml's of 9% hydrogen peroxide apply twice for four shades lift.
Pre-Bleach to a
Natural Base No: 7
Formula 2
Mix one inch of Majirel number
7.31
with a teaspoon of warm water
Formula 3
Mix one inch of Majirel number
7.31
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:7.31
To colour Base Shade number 3 to a Majirel number 7.31
use the following formula.
Application:
To begin pre lighten the Natural Base 3 four shades to a base 7 using formula 1 then washout the bleach and apply formula 2 with a sponge pressing the Majirel 7.31 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 pre-bleached hair we recommend
you watch the pre pigment video below.