This is the scalp cleaner that promotes healthy hair through deep-pore cleansing in the shower or at the bathroom mirror. The pulsating brushes of this waterproof handheld device purge the scalp of oils and impurities while simultaneously stimulating circulation to deliver healing nutrients to hair. The American Academy of Dermatology found that effective cleaning of the scalp removes oily buildup, which is a key factor for healthier, better-looking hair. When used with the included massaging brush, the device relieves tension around the scalp, reducing stress and mitigating the effects of headaches. A two-hour charge on the included AC recharging base provides four five-minute treatments. 6" H x 4" W x 3" D. (1 lb.)