Both my friend and I wanted to have our own light therapy mask. She went for some cheaper unknown brand and I went for the OzMask because i heard good feedback from other people. All I can say is she is very unhappy with her choice after seeing and using mine. It has been three weeks of using this on red followed by green light daily and my Rosacea has improved. The red bumps are barely visible and my skin tone is looking more even. I also purchased the eye cream and the puffiness seems to be much less, although its not completely gone yet, but I have high hopes it will be with continued use. I am very happy with my purchase and recommend doing your research before buying into unknown brands so you don’t get ripped like my friend did. Hope this review helps other buyers.