Fact, not fad. Microdermabrasion can be traced back as early as 1500 BC - when sandpaper was used to smooth the skin by Egyptians. The Personal Microderm Pro by PMD allows for optimized exfoliation and ultimate control for all skin types, sensitive to rough. Endless hours of research have proven the effectiveness of PMD's Daily Cell Regeneration System, enhancing the power of microdermabrasion. The all-natural ingredients of this system encourage cell turnover while treating skin redness and inflammation. PMD has shown to give a 70% improvement in wrinkles, 80% improvement in sun damage, and overall skin improvement of 70%.