Waterproof, with 2 adjustable speeds, ideal for deep facial cleansing, pore opening, unclogging internal blockages and deep facial cleansing. The new travel-sized cleansing unit offers powerful yet gentle cleansing, improving cleansing efficiency sixfold compared to traditional cleansing. The facial cleansing brush is made of high-quality, skin-friendly silicone (or soft PBT bristles), with a soft, non-irritating touch for sensitive skin, which does not damage cuticles and reduces bacterial proliferation. The entire IPX6 body has a waterproof and self-supporting design: it comes with a support base, and the ergonomic handle is comfortable to hold.