COLLECTION: Aromachology / This silicone-free daily shampoo helps refresh and revitalize hair for a fresh feel and long-lasting clean touch. Its formula combines 5 essential oils (mint, thyme, grapefruit, cedar and lavender) with a purifying vegetable vinegar to free the hair from residues that suffocate it. Its foaming base refreshes pleasantly and leaves the hair full of lightness. The distillation of essential oils is at the heart of L'Occitane. It is a process that captures the highest concentration of a plant's benefits. It was years ago in Provence that our founder, Olivier Baussan, first distilled rosemary and lavender. Our Aromachologie line blends essential oils to provide effective and fragrant hair care that meets all needs.