Dermapen Needle Cartridge is the one which uses a knead rod inlayed with numbers of needles, combining with functional nutrition liquid, regularly rolling in the places which needed to cure. This can puncture more than 300,000 micro vessels on the epidermis within five minutes, forming an efficient nutrient delivery system between the epidermis and subcutaneous tissue. Dermapen Needle Cartridge can be availed from us at feasible rates.