It is a superficial peeling of stratum corneum (the uppermost layer of the epidermis) reducing its thickness through mechanical abrasion of dead skin cells allowing a smoother fresher skin to emerge thus correcting surface irregularities .
People with post acne black or brown marks, scars, pits, melasma, and pigmentation, rough & dull skin can be helped with microdermabrasion. It helps in brightening the skin by exfoliating the superficial dead layer of the skin & promotes healthier newer cells to the surface