L' OrÉal Professionnel Serie Expert Curl Contour Masque puts a spring back into your curls. This lightweight gel mask quenches even the most thirsty of hair for a smoother feel. Curls are defined & enhanced thanks to this nourishing formula. Suitable for use on natural curls or waves & straight hair that's being prepped for curling with a styling tool. For best results, use after the Curl Contour Shampoo.