Dr Pen Ultima A6 Device + 12 x 12pin Needle Cartridges - SAHPRA Approved DeviceDr. Pen Ultima A6 Silver Wireless Derma Pen (battery operated & corded device with 12 x 12pin needles) Dr Pen Microneedle treatment is a non invasive treatment which gives your skin that glow you're looking for. Micro needling targets fine lines, wrinkles, texture, stretch marks, loss of tone and elasticity, enlarged pores, acne scarring and pigmentation. Specification 8 hours of working time. Two different operating modes (Corded or Wireless) All