Olivella® Olive Oil Shampoo is a light shampoo that will not damage your scalp. Olive oil has several benefits for hair, used both internally and externally. First, olive oil contains omega-3 and omega-6 fatty acids and antioxidants that help keep your scalp's skin cells healthy. Olive oil also coats the hair shaft to make each strand smooth and shiny. Olivella Olive Oil Shampoo is delicately scented, suitable for cleaning all types of hair: dry, damaged, straight, greasy, curly, or color-treated. Contains: Panthenol. Also called provitamin B5, Panthenol binds with the hair, allowing it to continue working even after you wash it off. Recent studies and client reviews have shown that Panthenol can reduce the appearance of thinning hair.