Matrix Cream Developer Peroxide 20 Vol (946ml) Matrix has launched four new developers. Matrix Cream Developer 20 Volume?can be used with all Matrix SOCOLOR, Color Sync, Dream.Age, Wonder.brown and Logics shades, along with V-Light Powder Lightener.The new development of Matrix color provides professionals with conistent, rich, creamy texture for all color formulas. Regardless of whether you're working with 10 Volume or 40 Volume, highlighting or lowlighting, says Matrix Artistic Director Patrick McIvor, Your color 'medium' is always consistent with this new developer system.