Double-sided design, soft bristle side gently exfoliate dead skin, other side gives comfortable spa like massage experience with comfort grip handles, effectively clean the hard-to-reach parts to remove dead skin cells/dirt with ease. Back Cleaning Brush Bath Exfoliating Washing Scrub Sponges Body Washcloth - Pour a small amount of soap or body wash onto the brush and wash over the body in circular movements. Use two to three times a week for maximum effect. Regular exfoliating and massaging can help tone and firm the skin.