Clinically proven the Crystal Clear skin treatment performs a progressive rather than an aggressive treatment over a course of treatments. However, results can be seen even after the very first treatment. Crystal Clear Microdermabrasion offers a safe, controlled method of skin exfoliation allowing superficial peeling of the Stratum Corneum reducing its thickness through mechanical abrasion of the dead skin cells. By placing the hand piece on to the skin and covering the micro-switch, a flow of crystals will impinge directly on to the skin surface. The speed of the crystals together with their abrasive nature can gently remove the epidermal cells layer by layer. Used crystals and dead skin cells are drawn away through the vacuum action.