Masque Elixir Ultime from Kerastase is ideal for dull hair seeking shine, this intense restorative mask penetrates hair to treat and restore strands back to silky smooth shine. Dull hair is nourished, leaving it soft and visibly shinier. Vitamins C and D, and Omega 9, delivered through the Marula Oil help reinforce the hair fiber. Hair is left shinier and healthier. Combined with the Bain Elixir Ultime, split ends are repaired and dullness is prevented allowing hair to reach new long-lasting radiance. Kerastase Masque Elixir Ultime can be used occasionally as a deeper treatment for fine hair or as a regular treatment following the shampoo for normal to coarse hair.