The concept of penetrating the skin and attempting to get material through the skin, needles were one of the first abrasion techniques used.
Dr. Sasaki has published over 56 peer-reviewed papers in established journals, 54 chapters in recognized textbooks and authored two plastic surgical books and five booklets. Before discussing the advantages of Dermapen, I would like to touch on the history of needle dermabrasion and micro-needling. Let's start with history of micro-needling. The earliest forms of [...]