Obagi Nu Derm Exfoderm Skin Smoothing Lotion is a correcting and revitalizing lotion that works to reduce the visible signs of aging and renews the complexion by eliminating old skin cells and stimulating the production of new ones. It is an exfoliating lotion in a soothing base. This skin-smoothing lotion also corrects cellular skin function and lessens acne flares. Premature aging and other skin faults are also corrected. This product was formulated for normal, combination or oily skin types. It may be used by both men and women.