Waterproof, 2-speed adjustable, suitable for full-face deep cleaning to open pores, unblock internal blockages, and thoroughly cleanse the face. The new travel-sized cleaning unit offers powerful yet soft cleaning, which improves cleaning efficiency by six times compared to traditional cleaning. The facial cleaning brush is made of quality skin-friendly silicone material (or soft PBT bristle), with a soft touch and non-irritant to sensitive skin, which does not hurt cuticles and reduce bacteria breeding. IPX6's entire body has a waterproof and free-standing design: it comes with a supporting base, and the ergonomically made handle is comfortable to hold.