MASK INTENSE âULTRA-HYDRATINGHair 5 x more hydrated, 10 x softer Intensely enriched through powerful technology Keratin Argan oil high in amino acid deeply nourishing, regenerates dry & damaged hair for soft & strikingly bright hair.MASK INTENSEâis exclusive technology has created a deep and intense hair mask that promotes nutrition through wheat proteins high in amino acids, Argan oil, Soy protein and low Keratin, to leave a beautifully smooth and silky finish. After just one application, the Intense Hair Mask rebuilds damaged hair, sealing cuticles and aligning hair cuticles to allow you the freedom to style how you wish.