Shower Body Exfoliating Brush, Bath Back Cleaning Scrubber with Upgrade Long Bamboo Handle, Dry or Wet Skin Exfoliator Brush with Soft and Stiff Bristles Back Washer for Men Women. Dry Brushing Removes Dead Skin, Treats Cellulite & Stimulates Blood Flow. One brush is used for multiple purposes. There are different bristles on both sides. You can use soft or hard bristles according to your own habits. You can also use dry or wet brushes according to your needs. Hard bristles can better exfoliate the skin, you can use it as a shower brush, combined with shower gel to better clean the skin. At the same time, hard bristles are also a good choice as a dry brush. The dry brush function can better massage the skin and increase blood circulation. Soft gentle bristles are more soft and comfortable, and people with sensitive and delicate skin can also use them. With the bath liquid, the soft bristles will give you a softer and more comfortable bathing experience.