Analysis of information sources in references of the Wikipedia article "Dermabrasion" in English language version.
"The system differs from standard microdermabrasion systems that use aluminum oxide crystals as corundum. The system uses a handpiece that has diamond fragments embedded in the contact point of the wand with the skin. The wand's roughness is controlled by the size of the diamond particles at the contact point".
"The system differs from standard microdermabrasion systems that use aluminum oxide crystals as corundum. The system uses a handpiece that has diamond fragments embedded in the contact point of the wand with the skin. The wand's roughness is controlled by the size of the diamond particles at the contact point".