L’Anza Healing Volume Thickening Conditioner (250ml) The weight-free formula of L’Anza Healing Volume Thickening Conditioner provides noticeable volume and fullness whilst eliminating frizz. Your hair is revitalised with renewed health, lustre and shine. Directions of use: After Thickening Shampoo, emulsify in hands and work through the hair from the ends to the roots. Leave in for 2 to 3 minutes, then rinse well