These treatments stimulate collagen by microchannel delivery of peptides, growth factors & cytokines – using stem cell therapy. A tiny array of microfilaments is gently applied to create thousands of stimulating microchannels into your skin. It rejuvenates with little to no recovery time, and produces both corrective & anti-aging benefits! These are best done in packs of 3 or 5! 5 treatments delivers the best results and is recommended for anyone over 40 or concerned with aging or scarring.