Wella Koleston Intense Hair Color offers salon-quality results with 100% grey coverage and long-lasting color intensity. Enriched with argan oil for deep moisturization, it provides a luxurious color experience. Key Features 100% grey coverage 8 weeks of color intensity Moisturizing treatment with Argan Oil Long-lasting color Water, Cetearyl Alcohol, Ammonium Hydroxide, Sodium Laureth Sulfate, Argan Oil.Wella - Experts in salon-quality hair color and care products.Apply to unwashed hair, leave for 30 minutes, then rinse.Conduct a sensitivity test before use.