ZGTS Roller is usually called skin roller, skin needling, small needling and albuminoid induction medical aid. Dr. Desmond Fernandes of South Africa was the creator of dermaroller. it's merely a plastic roller device with many little needles. Different rollers have a unique variety of needles. They vary from 90 to 540 needles. Dermarollers are available varied needle sizes starting from zero.25mm to 3mm. The noncurrent rollers area unit typically manufactured from surgical steel. The newer ones area unit factory-made with metal.