Deepshine Enhancing Cream Developer 40 Volume by Rusk for Unisex - 33.8 oz Lightener

A balancing lotion, designed to be used with all rusk hair color and lightening products for reliable, consistent results. It provides uniform, long-lasting color, and maximum gray coverage. RUSK Deepshine Marine Therapy Shine Enhancing Cream Developer is a developer and a balancing lotion, designed to be used with all Rusk hair color and lightening products for reliable, consistent results.