... Wrinkle Electric vibra derma roller with 540 titaniun needles Used for skin problems:Wrinkles, Aged skin, Acne ... over, Cell regeneration, Cellulite etc.The micro needles on the roller can form a 200,000 ... elasticity and Jiao Mei; 6. Activate the cells, repair damaged tissue, directly involved in cell metabolism, to ... and long-term use.Do not disassemble, repair or transformation.(It will make it out of ...