The Curl Expression Professional Mask Rich by L'Oréal Professionnel is meticulously formulated to provide intensive nourishment and care specifically for curly, coily, and very curly hair types. This rich mask works deeply within the hair fiber to maximize elasticity, minimize frizz, and enhance the natural definition of your curls. Its specialized composition helps restore bounce and softness without weighing down the hair, ensuring your curls look vibrant, healthy, and beautifully defined after every use.