Treat your hair to the luxurious, award-winning Kérastase the Ultimate Elixir Duo, which scooped Winner of Best Hair Innovation at Harper's Bazaar Beauty Hot 100 Awards 2011 and is heavily backed by the endorsement of several of the world's hair care experts. This rich hair oil treatment is professionally formulated to deeply nourish and hydrate hair, and is suitable for use on all hair types.

Enriched with a complex of four precious oils, this Elixir provides hair with a luxurious and deeply nourishing experience that promises to deliver results. A rich blend of emolliating and nourishing ingredients seek out individual needs for different hair types. The four oils encapsulated by the Kérastase Ultimate Elixir Duo will leave your locks noticeably softer, shinier and suppler; hydrating dry hair; conditioning tangled hair; and volumising dull, tired hair types. This rich formula, benefitting from the inclusion of such oils, leaves hair feeling soft, supple and super shiny.