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 Cream Developer 10-Volume Up to 1 Level of Lift Cream Developer 20-Volume Up to 2 Level of Lift Cream Developer 30-Volume Up to 3 Level of Lift Cream Developer 40-Volume Up to 4 Level 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 • Matrix cream developer is available in 10(3%), 20(6%), 30(9%) and 40(12%) volume. • No other developer may be substituted for Matrix Cream Developer. To do so would cause unpredictable results.
