The electric hair massager mimics the sensation of a professional scalp massage. It features a 360° kneading massage powered by 72 massaging bristles, which promotes blood circulation and enhances hair growth. With two different modes to choose from, you can tailor the massage to your preferences, giving your scalp the care it needs, whether you're applying oil or just relaxing. The brush is also waterproof, so you can use it in the shower while shampooing just be sure to keep the charging port away from water.