If you're dealing with dry patches or clogged pores, you might need an exfoliator to help slough away dead skin cells. Don't exfoliate more than once a week, though. On your face, use a gentle scrub that contains smooth microbeads; on your body, try a sugar or salt formula.
Great Bets: Dr. Brandt Microdermabrasion Exfoliating Cream ($75; Sephora.com
); C.O. Bigelow Lemon & Orange Blossom Moisture-Rich Body Scrub ($15; BathandBodyWorks.com