ESPA's nutrient-rich Active Nutrients Optimal Hair Pro-Shampoo is packed with high-performance ingredients to help you achieve Hair Bliss. See and feel the benefits of naturally beautiful hair, as this gently foaming shampoo balances the scalp and infuses hair with lustrous-looking vitality from root to tip.Enriched with Inca Inchi Oil and Quinoa Protein, hair is gently cleansed without stripping its precious natural oils while a Plant-Derived Carbohydrate Complex locks in moisture, smoothing lengths and nurturing the delicate skin on the scalp to promote a fresh, balanced environment that creates the optimal conditions for healthy looking hair.