Distillation of essential oils is in the heart of L'Occitane. It is a process that captures the strongest concentration of the benefits of a flower. Years in Provence, our founder, Olivier Baussan, first distilled rosemary and lavender. Our range Aromachology mix essential oils to provide effective and perfumed hair care that meet all needs. A subtle blend of pure essential oils that delicately perfumed for a moment of relaxation.