L´Oréal hair styling products. CURL CONTOUR HYDRACELL Shampoo. Nourishing and enhancing shampoo for curly hair. Helps nourish and moisturize the hair fiber for beautiful curls. HydraCell is a unique combination of Incell and glycerine helps maintain curl shape and movement. The formula is enriched with oil micro-emulsion that enhances curls. Application: apply on damp hair, emulsify and rinse well.