h3 mcroneedlec electric pen facial skin care mesotherapy derma system rejuvenation

ydra pen takes not only the advantages from derma roller and dermapen, more importantly, which works within its patent cartrige to apply the serum or essence automatically. in order to essence with different consistency, there are three levels of customized liquid output, and the liquid output can be controlled with the speed gear. the higher the speed gear, the more liquid output frequency,and vice versa. it is intended to stimulate the skin with micro-needles for collagen and elastin production.
the microchannels created in the superficial skin by the device also help with the absorption of skin serums.there are 3 different types of needle cartridges designed for the device..syi