The ZIIP HALO uses unique Dual Waveform Technology™ to give both immediate and long-lasting effects through a range of waveforms and intensities of ZIIP Nanocurrent™ and microcurrent. As the natural production of new, healthy skin cells declines with age, ZIIP Nanocurrent™ steps in to mimic the electrical impulses sent from your brain to your skin cells to facilitate growth and repair. This waveform is extremely low-level, which has been found to function in sync with the body’s natural electrical current the most effectively for stimulating collagen production and cell regeneration—it’s the reason you’ll achieve long-term results from using the ZIIP HALO. Microcurrent stimulates the muscles to contract and relax, resulting in an instant lift and tightening of the skin. 100% of users believed that their skin feltimmediately lifted after use, which lasted all day.