I purchased this LEDE Face Mask Light Therapy unit in May 2022 as a birthday present to myself. I was having a sudden onset of adult acne at the ripe old age of 49 and really wanted to see if there's anything to help. My skin was also duller and I figured I needed the light therapy to help restore some of remaining youthfulness back!So, as I am writing this review in Nov 2022, after almost 6 months's usage, I want to give a thumbs up to this product. My adult acne is no longer present! My skin feels more robust and supple, with no diet changes, or other product changes. It is not sad and dull but have a bit more glow. Women tend to be more self critical when examining our faces in the harshest light, and I am surprised ... very happy to say that I think my face is improving. I think I look closer to 38 than I am 50.I don't use the light therapy daily, sometimes not even weekly. But i enjoy setting it on for 20 mins before sleep with some light music and let it cycle through the colors. I recommend this product!