Tangle Teezer - Scalp Exfoliator & Massager - Onyx Black Multifunctional wonder tool with two-layer technology that helps to cleanse the scalp while providing an effective scalp massage that works wonders for your scalp. The brush fits any hand due to its sleek design, which means it never slips out of your hands. It can also be used in water. Suitable for all hair types.