• ACHIEVE BRIGHTER, COOLER BRUNETTE - This blue conditioner works with Blue Crush shampoo that utilizes basic and nitro dye technology to crush brassy tones
• FORMULATED WITH CRUSHED BLUE PIGMENTS -The Blue Crush System is made of  Crushed blue pigments to cleanse and neutralize strands while moisturizing and nourish for a cool brunette tone
• MINIMIZE STAINING - The Blue Crush Shampoo & Conditioner is formulated with a tri-dye blend and a dual penetration system to maximize hair penetration and minimize skin penetration This means no bathroom staining and no need to use gloves with this blue hair conditioner!
• REVIVES & MOISTURIZES BRUNETTE HAIR - Transform stubborn brassy tones while achieving alignment, shine, and smoothing!
• SAFE FOR DYED HAIR OR NATURAL BROWN HAIR - A conditioner for color treated hair and natural hair Peroxide-free, ammonia-free