Introducing Color Last Shampoo, infused and micro-dosed with a carefully calibrated color care concentrate of soybean oil and stearic acid. This shampoo delivers an ideal level of nourishment and preservation for lasting color and high shine.Keep your strands true to tone with Color Last Shampoo. Ideal for color-treated hair, this low-pH formula gently cleanses while helping to maintain color depth and tone, as well as shine. This shampoo delivers the ideal level of protection, nourishment and preservation for lasting color, high shine and supreme smoothness. Protects and preserves color depth and tone and adds shine. This shampoo helps to prevent color fade for up to 4 weeks. Experience 35% more shine after one use, 13x smoother hair after one use and 2x stronger hair after one use. The Concentrate: Soybean Oil is antioxidant-rich in omega and fatty acids, it nourishes, conditions, smooths, seals moisture in dehydrated, color-treated hair. Stearic Acid creates a lightweight veil to coat hair in a protective barrier, preventing color fade from aggressors. The Peace of Mind: Vegan formula: no animal-derived ingredients or byproducts. This bottle and cap were made with 100% recycled plastic. This product is paraben-free, mineral oil-free, and colorant-free. Recommended for: Color-treated hair. How-To: Apply to wet hair and lather with a massaging motion. Rinse thoroughly. Color Companions: After shampooing, apply Color Last Conditioner.