This silicone free shampoo, L'Occitane Aromachologie Volumizing Shampoo, does not weigh down hair and brings volume, shine and lightness - helping to rebalance scalp and improve cutaneous micro-circulation. It brings strength, softness and vitality. A natural complex of 5 essential oils - Artemisia, Petitgrain, Sweet Orange, Rosemary and Palmarosa - which work together in synergy to stimulate and energize fine and normal hair.