Clean skin is essential for healthy skin.  Clean skin starts with daily washing and exfoliation with a washcloth or fruit acids.  For the cleanest skin, microdermabrasion every few weeks exfoliates and suctions out pores. But microdermabrasion has other benefits - it allows active ingredients like retinoids and vitamin C to better penetrate skin.  On this show, Dr. Perry discusses the benefit of microdermabrasion, as an integral part of a skincare program.