Tone and firm skin with NuFACE NuBODY Skin Toning Device. Microcurrents are low-level, electrical currents that send gentle waves through the skin down to the muscles. It mimics and gently re-energizes the body's own natural current helping to sculpt and smooth the body in just 5 minutes per treatment area..Helps smooth away the look of dimples on the arms, the buttock, abs, and thighs..FDA-cleared and aesthetician-approved..Includes Hydrating Aqua Gel Activator to conduct microcurrent and provide up to 24 hours of hydration.