I bought this device after having led treatment at the dermatologist, as i wanted an easily accessible treatment at home. Im generally sceptical when I comes to most skincare and devices, however I read the science journals and decided to try the current body LED precision one out- as after some research it seems like the best. I like that it’s easy to use and you can just use it for spot treatments if you want to. I have early stages rosacea and I have noticed a remarkable improvement in my skin tone and reduction in redness. I’m certain that my skin overall does look more healthy and has a glow. I’m so pleased, and will continue to use this 3 x a week.