The science behind the results. Expectations and outcomes. Treatment parameters and protocols. Synergistic treatment modalities. Cautions and considerations. Avoiding the inflammatory response. Product ingredients to avoid. The Concise Guide to Dermal Needling by Dr. Lance Setterfield is the quintessential source for "all things needling". Now in an Expanded Medical Edition, this textbook outlines the science behind microneedling and, most importantly, how to get results. Many are under the illusion that all that is needed is a needling device and a cream to obtain results. This simplistic approach accounts for many negative outcomes associated with microneedling, including the notion that "it doesn't work". New edition has 130+ additional pages discussing on additional topics including PRP, LMW-HA, Stem Cells, Paraben.