
Safety and Effectiveness of an Automated Microneedling Device in Improving Acne Scarring
J Clin Aesthet Dermatol. 2020;13(8):17–22 by Dirk Freiherr von Dalwig-Nolda, MD and Glynis Ablon MD, FAAD Dr. Freiherr von Dalwig-Nolda is with the DermaVen Center in Bad Salzuflen, Germany. Dr.