NIB RV 49 2 Systems in 1 The ProX Olay Microdermabrasion Plus Advanced Facial Cleansing Brush System offers a microdermabrasion treatment & a daily facial cleansing in one. The rotation provides gentle exfoliation with cleansing that’s better than basic cleansing on hard-to-remove makeup. The facial brush deeply cleans and helps maximize the immediate hydrating effectiveness of your anti-aging moisturizer. you can control the cleansing brush treats your skin for a customized facial care routine