Treat hair to the nourishing effects of Kérastase Elixir Ultime L' Original Hair Oil Duo, a pair of the brand's multi-use, leave-in hair oil that works to beautify the appearance of dull hair. Nurturing & caressing your tresses, the shine-enhancing oil can be used as a primer, finisher or refresher, sealing the look of split ends & smoothing the hair fibre for a sleek & perfected finish. Delivering long-lasting frizz control & heat protection up to 230°C, the leave-in treatment melts into hair to instantly refine & enhance shine for healthy-looking, beautified locks. Infused with a luxurious fragrance powered by violet Leaf, Freesia & Mandarin with a touch of Woody notes & Musc extract. Hair feels soft, silky & protected.