“Reading some of the more critical reviews I wonder how old the customers are. I’m going to be brave and post a before and after. The after is following the very first time I used the tool. I hope you agree the difference is astounding, but you can also see that my throat was really saggy. What I’m saying is, you have to have a problem to solve by using this tool, and I really did. I have been using it now for two months, three times a week. I use the red on my throat and face, the blue on my t zone and the green on stubborn pigment marks which nothing has ever been successful in addressing. I also use all three colours on the backs of my hands. Slowly my pores are closing back up, and you can see the improvement in sagging skin in the photos. I’m really, really happy with this tool. If you need it, don’t hesitate to try it. If you don’t need it…don’t!