When used on bowling balls with a polished finish, Power GelŒ¬ Scuff will increase surface friction and improve hooking power. The scouring compound also doubles as an oil absorber - apply it to the ball surface and allow it to dry to a powder. As it dries, lane oil is lifted from the pores of the cover stock and captured. When the material is completely dry, just brush or vacuum it from the ball surface. Ball cleaner and scouring compound in one formulation.