This has really started "dissolving" my wrinkle lines, its the only thing that has relieved the redness in my face and along with the whole Hado Lobo Tokyo skin care line I started using exclusively (from face wash to day & night cream to face mask after I use this LED therapy device to really maximize the benefits, this device has within a matter of weeks, given me that "glass-like" complexion. I never EVER thought I could have skin like that! I was just hoping against hope this device would smooth out the lines in my face, neck and chest, and within less than a month from purchasing this device and changing my skin care routine, the change I already see shows me I cracked the code and have discovered the "secret sauce" that put me in control of the aging process. THE ONLY THING: THE LACK OF INSTRUCTIONS IS TOTAL amateur hour, and is the only aspect of this purchase that makes them look loke a Mickey Mouse operation. That being said, you can find what you need in the questions - everything I needed to know had already been asked and answered - just not as clearly as an instruction manual or even a dang trifold with how to operate basic functions. But hell, thats probably how you know thos is a legit professional skin care device, so, BUY IT ASAP!! You will get that plump, juicy, young skin back, while looking healthier and younger bc you only need like half or 1/3 the foundation. You're welcome!