I'm happy with the mask although I can't tell you if it's doing anything yet. I like how it's easy to use. And very cute, I got the blue one, I'm hoping it really does have those extra infrared rays, but I think it would take time to see any difference. Because I'm 67 and I've had lifelong acne and wrinkles. I've been working on my skin for 20 years and I don't really know what can reverse it besides fillers and botox, but I do try, I do try and ordering the I. N AI for such a good price and suc