I am using this at night in conjunction with the Reversalist Serum during the day and I am getting nice results. My skin is definitely more luminous since using this product and I am seeing slight fading of brown marks.
Most of the poor reviews are coming from the younger set. I can see where this would be too thick for someone in their 20's. I don't think I would have used it then either. But for someone in their 40's or up this works very nicely. I find it perfect for my drier skin which soaks it up. I have experienced no breakouts or other issues.