3 In 1 EMRF M8 Gold RF Microneedle Machine - CE & RoHS CertifiedAdvanced EMRF M8 RF Microneedling & Cold Hammer Skin Rejuvenation Machine The EMRF M8 Machine combines three of the most advanced aesthetic technologies EMRF skin tightening, fractional RF microneedling, and cold hammer therapy to deliver powerful, non invasive results for both face and body. Using patented EMRF probes, radio frequency energy is transmitted deep into the skin to instantly contract elastic fibres while stimulating long term collagen