The Optima Australian Tea Tree Organic Tea Tree Ultimate Nourishing Conditioner is formulated with the antiseptic properties of 100% organic Australian Tea Tree Oil and the additional protection of Rosemary to create a hair treatment that keeps the hair healthy and shiny and the scalp nourished. This conditioner helps to keep hair more manageable and gives it a reconditioned appearance. It is parabens and SLS free and contains no synthetic fragrances. Dermatalogically tested. Suitable for vegans and vegetarians.