Nubrilliance Microdermabrasion System : For anyone considering to purchase this product, please keep in mind that the the system comes with the diamond tip for the face the extras are to be used on the arms, legs, etc. Don't get them mixed up. So, even if the product were to fail and I were only able to do several microdermabrasion sessions on my face - considering what the price is for ONE microdermabrasion (professional) treatment, this Nu-brilliance would be worth it.