I have been using this LED mask for about a month now and I think my skin does appear to look better. There are several settings so you have different color lights to choose from but I have only been using the red so far as I wanted to concentrate on my fine lines and even tone. I gave 4 stars and not 5 because the directions are not super easy to follow and the mask is a bit cumbersome and the sockets gives off some sparks when I plug it in so be careful. But for the price I think it is worth it.Overall, I have been pleased with this product- as much as I would love to say I have used it as much as I should just isn't the case. I can see some improvements to my skin tone, and overall health of my facial skin what little time I have used it. The only con that I have found is it is uncomfortable and heavy. However, if relaxing laying down it isn't unbearable.The mask is easy to use.I’ve only used the LED face mask 6 times. I average about two 20 minute sessions a week. I can’t say I’ve noticed much difference as of yet. I will say that it’s a little bit on the heavy side and the only way I find it truly comfortable is when I lay directly flat as the instructions say. I also wish they had enclosed more thorough instructions on how to use the settings.Mask is heavy is the only dislike.Simple and easy to use, package appeared to be opened before though.The mask was a little uncomfortable especially in the nose bridge and the neck piece just hangs there. I separated the neck part and just laid it on my neck. The lights were all great and the controller worked very well. It has a large LED readout so I can see it with my glasses off. I did find another brand that had a Neck and Decollete Treatment which I needed so I returned this one and bought it. I do think for the price this mask is good.I Love my Mask So Far and I do see a difference in the spots, I had and marked just to see if it works are gone away!! I would recommend this Product.