- Formula A: 1:1 SOCOLOR 4VA and 10 Volume Matrix Cream Developer
- Formula B: 1:1 SOCOLOR 6VA and 20 Volume Matrix Cream Developer
Create a center parting from the front hairline to the nape. Next, take a parting across the top of the head extending from top of the ear to top of the other ear,
and secure sections for control.
In the front two sections, slice and alternate formula applications. On the first slice, apply Formula A to the new growth area, then apply Formula B to the mid-lengths and ends. On the second slice, apply Formula A to the new growth area through to the ends.
Let process for 35 minutes, then rinse thoroughly, cleanse and condition.
Tutorial courtesy of Matrix