Dual rotary cleansing system for face pore deep cleansing. 2 soft and tiny bristles brush head gently remove dirty from pore. Improves healthy-looking skin in just 1 minute: Skin Tone, Pores, Smoothness, and Brightness. Protected against water jets (IPX5). Two speeds for sensitive and normal skin. Soft or hard brush can be DIY according to the customer’s requirements.