Use small amounts to gently scrub skin of arms, legs, hands, & feet before shower (stand in shower cause its messy & don't use on wet skin cause it would be too harsh.) If you can, get someone to rub it on your back too.
Shower as usual. If my skin is really dry, I just wash private area, armpits, & feet, & just rinse the rest of me. Helps get rid of dry, flakey skin & smells great. Be careful, because it will make the shower floor slippery. A rubber bathmat or
anti-slip decals help.