Matrix Cream Developer 20 Vol 473ml
Matrix cream developer mixes hair colour to an ideal consistency for controlled and precise applications. It's creamy, rich formulas offer gentle controlled lightening action and can lift hair up to 2 levels. It is fully stabilized and buffered to ensure consistent and uniform colour results. 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.