I have genetic dark circles and lots of wrinkles around my eye area. I have probably tried at least 6 or more type of eye creams and all I have ever gained is some moisture. This one however, unbelievably toned down my dark circles and wrinkles, it also make so much difference when I have puffy eyes too. I am super amazed at this product and happy for myself that I tried it out. It is a bit pricey but definitely gonna keep using it

Okay, so this stuff isn’t cheap. I use morning and night, three drops just on my puffy eyes. And I use a little eye massager. Honest view? It is the only thing I’ve found that makes any difference at all. I intend to keep using this - if you have puffy eyes you’ll probably be the same !!

I have read a l9ot of good reviews about the product and since I have very puffy eyes with which I have been fighting for years, I decided to try it, although this is an unknown brand for me. Unfortunately, the product was not having the same good effect on me. I find the formula very strong, it was irritating my eyes even when I put very little. In addition the skin on my eyelids got very dry and irritated. I wouldn't recommend this product for people with sensitive eyes.

I have used this serum for 10 weeks non-stop, morning and evening. It's a sort of oily liquid that takes forever to sink in. It does no promote improvement, there is no change in any of the signs it is supposed to be helping against. It does not do a thing for the eye contour. I just quit using it. Considering the price tag it is a massive disappointment.

I have been using for about a month and I can see some Improvement in my dark circles. I think I can see a difference in my fine lines too. One thing is for sure, when I don’t use it my dark circles are more noticeable.

I try a lot of skincare products, especially for the eye area and I have never experienced a more horrible outcome than with this serum. It seems oily, does not sink easily into the skin and it caused pimples around the eyes as well as a blepharitis. In order to be sure that nothing else was to blame, I used it several times with a break in between and without any other new products: Always causing pimples in an area where pimples usually don't occur and at last a blepharitis! Wouldn't recommend this product neither to friends nor enemies!

didn’t notice any improvements what so ever with this. waste of money. 

One of the best eye products I've used!

This is the best serum for eye area I’ve found.

I love all NIOD products I've tried so far. My eyes look more alive and defined after a week of using and in combination with the other products (copper & multi molecular) my skin feels and looks bliss without feeling heavy. I'm ditching creams for good cause this is the answer. The only criticism I have; and I hope the company sees this is that the lid on all the bottles became faulty and didn't close by the 2nd week which caused my entire copper bottle to spill so I need a new one now. I travel a lot so I have to pack all my products and I think bottles should be more travel-friendly with a safer lid.