I'm 60 y/o. NuFace has taken about a decade off my face in the 1st mo. of use! I've been traveling with it the whole time & find it easy to use, but would like a more ergonomic shape for hand comfort. My face is lifted. My skin is smoother & softer. My friend has considerable sagging & it made a noticeable difference on her the 1st time. I use it at the highest setting & haven't even begun the advanced technique or the neck area. So perhaps the best is yet to come! I don't mind the investment for the convenience & results.