Sulfate, silicone, and paraben-free formulation Antioxidant-rich formula helps repair damage caused by chemical processing Utilizes gentle surfactants to cleanse without stripping color Formulated without parabens, our sulphate and silicon-free shampoo helps to effectively protect color-treated hair by gently cleansing hair without stripping its color whilst also conditioning and moisturizing. Apply shampoo to wet hair and massage uniformly with fingertips over entire scalp. Rinse. To ensure optimal color preserving rotection, we recommend following with Kiehl's Sunflower Color Preserving Conditioner. 250ml