Redken's Acidic Color Gloss Activated Glass Gloss Treatment is a revolutionary at-home professional strength glossing treatment that deeply conditions and adds intense salon-like shine. Your Shades EQ insurance! Salon-inspired glossing range for lasting color & revolutionary shine. Ignite your Shades EQ Shine. For client's seeking shiny hair, this in shower treatment helps add instant shine. Redken's first at-home salon-inspired glossing treatment.