Kerastase Densifique Densite Hair Masque Mask 6.8 oz Sealed New Box Contains : Stemoxydine: Mimics stem cells optimal environment that allows their interaction and awakens dormant follicles. Hyaluronic Acid: Natural salt that retains up to 1000 times its weight in moisture. Hydrates and gives resilience and plumpness to the hair. Gluco-Peptide: Enters the deepest layers of the cuticle to compensate surface irregularities and restore uniformity. Hair is texturized. Ceramides: Strengthen the hair fiber. This product was designed to treat medium to coarse hair in loss of density. Its combination of active ingredients hydrates and gives resilience and plumpness to the hair, while compensating surface irregularities and restoring uniformity at the root. These actions texturize giving substance and strength to the hair. Leaving hair regenerated from root to tip, for smoothness and lightness. Hair looks fuller and has more body.