RUSKin10 20 Volume Developer, 33.8 oz.
Specially formulated for use with Rusk in 10 colour only.
Superior color that processes in 10 minutes without compromising performance.
100% gray coverage
Micro Pigment technology deposits color deep into the cortex for long lasting color and complete gray coverage.
Condition and protects with 5 Amino Acids
Dedicated 20 Volume Developer for optimal color results.