What it is: A five-piece set for hair to achieve perfect hydration, conditioning, and curl definition. What it is formulated to do: This special collection of DevaCurl curl care products, including the Deva 3-Step System, is designed to rejuvenate and restore curls to their natural texture. The original, bestselling, non-lathering No-Poo™ Cleanser provides maximum cleansing and hydration while the ultracreamy One Condition nourishes and soothes without harsh detergents. Light Defining Gel is a light hold moisturizing and defining gel which forms a moisture-protective cast to enhance curls. Alcohol-free Frizz-Free Volumizing Foam resists humidity and conditions, providing long-lasting, incredibly soft, frizz-free curls.