SoColor Ultra Blonde + Bonder Collection delivers the highest level of lifts, up to 5 levels, with a wide range of shades. Featuring a low ammonia base, and the new built-in Fortibond Technology that targets ionic bonds, this formula provides 1-step bond protection without the need of additives.

How to Use

The mixing ratio is 1:2; 1 part color to 2 parts developer.
Use Matrix 30 volume for maximum neutralization & Matrix 40 volume for maximum lift.
Process at room temperature for 50 minutes. Rinse thoroughly.
*N shades will have a natural warm result