This product works! I use it with Lancome Eye Progres and my eyes look younger. I have received a lot of compliments regarding the lack of wrinkles around my eyes Ü......I'm 48 years old and I credit Lancome for helping! I use the collaser at night applying it first then Progres cream afterward. I tried using collaser alone but it's not moisturizing enough and it stings my eyes. This is why I use it at night. I have been using this product for the past month and have seen a big improvement. My wrinkles have decreased, the skin around my eyes is firmer and my extremely, sickly looking dark circles have lightened. I have been using Progres for the past 3 years but it doesn't have the anti-wrinkle that collaser provides. Combining the two has given me very satisfying results!!!