ZIIP uses Dual Waveform Technology™ that treats a range of skin concerns including wrinkles, sagging skin, blemishes, pigmentation and dull texture. Dual Waveform Technology™ was created by our Founder Melanie Simon in 2015 when she created the world's first at-home electrical beauty tech that fused both microcurrent waveforms and Nanocurrent™ waveforms to maximize skin results. While Nanocurrent™ locks in lasting results and boosts skin health, microcurrent provides an immediate lift and firms the face. Together, these waveforms create the perfect synergy for achieving luminous and sculpted skin.