Matrix Cream Developer is the dedicated developer for Matrix's hair color lines: SOCOLOR, Color Sync, Logics, Light Master V-light Lightening Powder, Light Master Powder Lightener, SoColor Cult Demi, SoColor Cult Permanent What It Does Matrix cream developer mixes hair color to an ideal consistency for controlled and precise applications. It is fully stabilized and buffered to ensure consistent and uniform color results • Creamy, rich formulas offer gentle controlled lightening action • Up to 2 levels of lift How to use • SOCOLOR mixes in a 1:1 ratio with 10, 20, 30 or 40 vol • Process at room temperature for 30-45 minutes • Always follow manufacturer's packaged instructions. *No other developer may be substituted for Matrix Cream Developer. To do so would cause unpredictable results* Ingredients Water, Cetyl alcohol, stearyl alcohol, isopropyl palmitate, nonoxynol-4, laureth-4, laureth-23, lauramide dea, benzoyl peroxide, phosphoric acid
