I love this product and the fact that I can do all these amazing things with my face quickly. It lets you know when to move on to the other part of your face in a short time period so that I can decide to do either one function for the night or all of them if I want to. It’s versatile and works great. I can see myself continuing to use this product for years to come. The hydrating gel that came with it also works very well. I have used gels in the past that don’t glide very well and end up being very sticky which I didn’t experience with this product. Definitely if you decide to get the sphera get the gel with it, you won’t regret it.