Matrix SoColor Cream Developer 40 Vol 12%

Matrix SoColor Cream Developer treatment cream contains a unique ability to adjust the tone of your natural hair beneath the colouring to dye intensity is the maximum, leaving a soft, lovely and healthier complexion touch

Mix in a 1:1 ratio with? natural collection, Extra Coverage and SO RED’s with the required developer.

mix in a 1:2 For Extra Blondes with 30 or 40 Vol Matrix Cream Developer