This 100% vegetable body brush is made of pure sisal fiber. The firm, natural dense bristles deeply exfoliate away dead skin and boost circulation, making it an ideal choice for dry brushing. May be used dry or wet. Use regularly for healthier and silkier skin. To use in shower, wet brush and apply liquid cleansing gel, then gently brush your body. Rinse and hang to dry after each use to prolong the brush life.