naissant Irish Copper Hair Toning Shampoo | Ultra High-Purity Pigments | Deposits Deep Copper Tone | Hyaluronic Acid, Collagen & Biotin | Paraben, Ammonia & Sulfate Free | 10.1 Fl. Oz

Deposits deep, luminous copper tone: Color-depositing shampoo that refreshes and intensifies copper and red copper hair, ideal for reviving faded tones and maintaining a bold copper finish between salon visits. | Ultra high-purity pigments for vivid results: Features Naissant Ultra N high-purity copper-red pigments that deliver rich, even color deposit with every wash, helping keep copper hair bright, saturated and multidimensional. | Science-backed hydration and strength: Formulated with hyaluronic acid, biotin and hydrolyzed collagen to help hydrate, support hair thickness and improve elasticity so color treated strands feel softer, smoother and more resilient. | Nourishing care for shine and softness: Enriched with honey, olive oil, vitamin E, provitamin panthenol and hydrolyzed wheat protein to help improve the appearance of damage, boost shine and enhance manageability without weighing hair down. | Clean, gentle formula for color treated hair: Ammonia free, peroxide free, paraben free, sulfate free, salt free and DMDM hydantoin free shampoo with a pH-balanced formula designed to respect the hair and scalp while caring for copper and red tones.