CURL-DEFINING SOLID SHAMPOO 3.9OZ 3.9OZ. Benefits: Defines and enhances natural curl pattern. Reduces frizz while boosting shine with sulfate-free formula. Safe for color-treated hair. One shampoo and conditioner duo equals 8 liquid bottles. Key Ingredients: Shea Butter: Nature's moisturizer that softens and defines curls. Glycerin: Natural humectant that locks in moisture. Cocoa Seed Butter: Creates a protective barrier against frizz. Research Results: Clinically proven to increase shine by 70%*. *When used with Ethique's Curl-Defining Conditioner versus damaged hair.