Treat your hair to the endless benefits of krastases elixir ultime hair oil duo a pair of versatile hair oils that work to treat protect and strengthen your hair enriched with a rich blend of precious oils including argan and maize the oil is suitable for all hair types and deeply nourishes controlling the look of frizz whilst boosting shine and reducing the appearance of split ends can be used pre or post blow dry and throughout the day for a nourishing pick me up fortified with the