Wow Massager Brushis an excellent addition to your hair care routine. We’ve designed it with an ergonomically-efficient handle that perfectly fits your hand to give you maximum control. The scalp massager comes with soft, thick silicone bristles to stimulate scalp circulation to encourage natural hair growth. We’ve designed our scalp massaging shampoo brush with an ergonomically-efficient handle that perfectly fits your hand. Whether you want to use your scalp massage brush for hair growth or dandruff, using it during every shampoo application will ensure the best care for your hair.