MONO+Bi sequential pulsing correctly treats all parts of the dermis driving both of those snug, and consistent results Monopolar targets collagen and elastin in the reticular dermis Bipolar targets collagen and elastin during the papillary dermis USER Welcoming GUI Dennis Ho, MD of assembly and strategic organizations at Sime Darby https://wordpress60358.bloguetechno.com/the-single-best-strategy-to-use-for-denza-us-67216267