Prime Facial Cleansing Brush offers a gentle and effective facial cleanse with soft silicone touch points, safe for all skin types. ------- It features a heating massage function for improved essence absorption, promoting blood circulation. ------- The high-frequency sonic vibration technology provides 8500 pulsations per minute with six adjustable levels for a customizable cleaning experience. ------- Its fully waterproof design (IPX7) allows for safe use in the shower. ------- With magnetic charging and a 480-minute battery life, it's portable and convenient for travel, backed by a 30-day refund and 365-day warranty.