Ouidad Advanced Climate Control Defrizzing Shampoo provides a sulfate-free cleanse that effectively removes dirt and excess oil without stripping moisture. Infused with Anti-Frizz Nano Technology® and ceramides, it smooths the cuticle and enhances elasticity for a frizz-free look. This professional formula locks in hydration, leaving curls healthy, defined, and safe for color-treated hair. Sulfate-free Safe for color-treated hair Free from parabens and silicones Cruelty-free formula Who is it for? Suitable for Curly + Wavy Hair  What does it do? Gentle cleansing Stops frizz before it starts Maintains moisture and elasticity Smooths and defines curls Boosts curl health and shine Provides a frizz-free foundation Enhances curl softness and manageability How-To Massage through wet hair After rinsing, follow with Advanced Climate Control® Defrizzing Conditioner