Kérastase's bestselling, iconic Elixir Ultime hair oil is now refillable. This leave-in hair oil, with its unforgettable shine and timeless fragrance delivers softness and nourishment, making it the ideal hair oil for all hair types including dull hair. Deeply luxurious, this hair oil is formulated with a combination of wild camellia and French camellia, delicately harvested by hand in Brittany, France. It is also infused with Argan Oil. Lightweight, and gently scented with Kérastase's iconic Kérastase perfume, this hair oil is a multi-sensorial and highly versatile hair treatment. It can be used as: 1. A Pre-cleanse: Apply on dry hair before shampoo to help detangling. 2. A Pre-blow dry oil: To protect the hair from heat up to 230°C*, before using heat styling tools 3. A Finishing: Work into the ends of the hair to control frizz, strength, and style. 4. A Touch-Up: Apply a drop to ends throughout the day for a touch of shine. *Instrumental Test after one application. The results after