MONO+Bi sequential pulsing proficiently treats all regions of the dermis driving both equally snug, and dependable success Monopolar targets collagen and elastin in the reticular dermis Bipolar targets collagen and elastin in the papillary dermis Person Welcoming GUI Dennis Ho, MD of assembly and strategic corporations at Sime Darby Motors, https://dominickaccby.uzblog.net/denza-us-for-dummies-45954335