Introducing the all-new Sonic Scalp Massager by BlackWolf. With soft silicone bristles, the dual action scalp massager oscillates while it vibrates, to stimulate and exfoliate your scalp! Supercharging your Shampoo to super clean your hair. Sonic Scalp Massager uses oscillating bristles and 6,000 vibrations per minute to create the perfect scalp massage, helping stimulate blood flow to support a health head of hair. Sonic Scalp Massager gets deep down to clean your flaky scalp, your clogged pores, and your dirty hair better than ever before. Sonic Scalp Massager is rechargeable, with a long-lasting battery, and because it’s meant for the shower, it’s water resistant with an IPX7 rating, so get it wet!