Acidic Color Gloss Activated Glass Gloss Treatment - Redken Acidic Color Gloss Activated Glass Gloss Treatment is an at-home professional strength glossing treatment that adds intense salon-like shine. Suitable for natural hair or hair colored with permanent color, glosses and toners.Benefits+76% shinier hair***Based on consumer test, Acidic Color Gloss Glass Gloss TreatmentpH balancing formula powered by citric acidIntensely conditions hairHair looks and feels revitalized instantlyGlass-like shine for 3 days*Provides intense, molecular-level shine**Acidic Color Gloss shampoo + Glass Gloss treatment vs. unwashed color treated hairKey IngredientsFormulated with Citric Acid + Hydrogen Peroxide + Apricot Oil, this pre-activated ultra-acidic formula helps seal the cuticle and locks in shine - Acidic Color Gloss Activated Glass Gloss Treatment