Use to pre-tone hair after a lightening service, to eliminate any unwanted warmth and provide a neutral canvas for semi, demi or permanent color application. They are also great for quick color correction.

MIX: equal parts with 10 volume MATRIX Cream Developer TIMING: Up to 5 minutes HOW TO USE: Apply quickly to towel-dried hair at the sink. Process for up to 5 minutes until desired results are achieved. Rinse hair well and condition if necessary before applying final color. Do not intermix with traditional Color Sync shades. Ask more information about this product

Please be aware that ingredient lists for the products of our brand are updated regularly. Please refer to the ingredient list on your product package for the most up to date list of ingredients to ensure it is suitable to your personal use.