I bought this without knowing how it should works and what to expect. My main concern right now are dark circles and wrinkles / fine lines. This product helps my eye area feel moist almost 24 hours since i reapply for 3 - 4 times a day. When it is not dry, the dark circles seem to be a bit lighter although the difference is not much but i can see it. Since it is a cream so the texture is heavy. If I apply it on top of my serum, it will become white but as I keep on blending the area it goes off and looks fine. I didn't give the rating full score because it has not been a month yet since I have been using. But 4 stars for the moisture and instant effect on lighten my dark circles means the products is doing good enough in my opinion.