No Orange anti-orange hair mask Suitable for color-treated hair with dark tones. Detangles, nourishes and moisturizes while neutralizing unwanted copper/red reflections. Its rich and concentrated formula gives the hair extraordinary shine and softness. Use: After washing the hair with the anti-orange Shampoo, wear disposable gloves and apply to wet hair on lengths and ends. Leave on for 3 to 5 minutes. Rinse thoroughly.