Kérastase Elixir Ultime Masque Hair Mask - 200mlIdeal for dull hair seeking shine, this intense restorative mask treats and helps restore strands back to silky smooth shine. Dull hair is nourished, leaving it feeling soft and looking visibly shinier. Combined with the Bain Elixir Ultime, it prevents dullness for a long lasting radiance. This mask can be used occasionally as a deeper treatment for fine hair or as a regular treatment following the shampoo for normal to coarse hair.