What it is: A line-smoothing device that provides gentle bursts of NuFACE microcurrent energy to instantly target fine lines and wrinkles. Who it's for: All skin types. What it does: NuFACE FIX helps firm, smooth and tighten the look of skin within three minutes. Use the pen-sized device with the NuFACE FIX Line Smoothing Serum, the first ionic microcurrent skin care formula supercharged with active beauty ingredients that help smooth, tighten and