Hydra Wave Essential Curl-Care Hair Care. Includes: Hydra Wave Hair Shampoo (500 ml/16.9 oz): A salt-free, curl-enhancing shampoo that cleanses while delivering hydration, shine and improved curl formation.. Hydra Wave Hair Mask (500 ml/16.9 oz): A deeply hydrating treatment mask with 13 natural oils to nourish curls, reduce frizz and restore softness.. Hydra Wave Leave-In Hair Mask (300 ml/10.14 oz): A lightweight, no-rinse conditioning spray that hydrates, detangles and defines curls while maintaining volume and shine.. Features: Complete curl-care routine. Designed for wavy to curly hair. Helps cleanse, hydrate and define. Benefits: Reduces frizz and static. Enhances softness and shine. Lightweight leave-in maintenance.