So far so good. Week three since I purchased my Caci microlift and I have already noticed that my fine lines appear smoother and my skin definitely feels tighter. You need to stick with the routine as recommended in the guidance and it takes a little while to get used to the technique. It may seem like an expensive purchase but its cheaper than paying for a course of Caci treatments at the beauty salon. If you are prepared to follow a regular beauty routine then I would recommend the Caci microlift.