What it is:A shampoo made with a natural complex of five essential oils to give hair volume and lightness.What it does:L'Occitane Aromachologie Volumizing Shampoo is a silicone-free shampoo that brings volume, shine, and lightness to hair, helping to rebalance the scalp and improve cutaneous micro-circulation. It adds softness and vitality, and doesn't weigh hair down.What else you need to know:This shampoo uses a natural complex of five essential oils that work together to strengthen, stimulate, and energize fine-to-normal hair.