Matrix Super Sync 9GV 90ML Gentle Cleanser is specifically formulated for use

is specifically formulated for use with milk_shake creative permanent color

Undetectable & Invisible for a seamless look

This dye offers a rich chestnut brown shade

defend against environmental aggressors

Matrix Super Sync 9GV 90ML Gentle Cleanser is specifically formulated for useAmplify your color service with Matrix Super Sync, our innovative pre bonded alkaline demi permanent color. Formulated with a Bond Protecting Concentrate, including Citric Acid and Glycine, it preserves the integrity of hair fibers for healthy, conditioned results. The Triple Dye Blend Concentrate delivers vibrant, dimensional color with up to 75% gray coverage and a brilliant, high shine finish. HOW TO USE: 1: 1 Mixing Ratio: Apply for 20 minutes to