This scalp massager is a life changer. Not only does it simply feel amazing (like eyes rolled back amazing), but it also promotes circulation to the hair follicles, ultimately promoting hair growth. The Jack59 scalp massager works to exfoliate, loosen left-behind product and skin buildup, and prevents dandruff. The wheat straw scalp massager base is biodegradable, anti-bacterial and non-toxic. Use your scalp massager to thoroughly work in your hair and scalp treatments, as well as in the shower to create a luscious lather with your shampoo.