Microdermabrasion is a non invasive cosmetic procedure that exfoliates the skin to leave it smoother and brighter it can be used on a weekly basis and there is minimal downtime if any microdermabrasion exfoliates the skin using a gentle abrasion tool that removes the top layer of dead skin allowing skincare products to penetrate the skin more effectively and make up to go on more smoothly its often used in combination with an oxygen treatment in this case crystal clear that literally bl