Cocoa Brown Tough Stuff Exfoliating ScrubThis super effective body scrub is the perfect body prep for tanning as it removes stubborn traces of old tan, leaving you with silky smooth skin.TOP TIP: Cocoa Brown Tough Stuff was designed to be used on both wet and dry skin. Using Tough Stuff on dry skin gives you a deeper exfoliation while using it on wet skin is more gentle, so you can exfoliate more frequently.