I was slightly skeptical about it at first as it claims to fade dark circles, smooth fine lines and restore elasticity and firmness which are some pretty big claims. But I am happy to report it definitely does do all of those things. I have been applying this every morning for the past three months and can report that the darkness under my eyes has seriously reduced. Also, any wrinkles I have are much less defined. My whole under eye area feels completely different and I couldn't be more happy.
If you are on the fence about shelling out the cash for this one I would recommend getting your hands on a sample size first because you can get a good weeks worth out of each one so you have plenty of time to test. You can easily get samples by just asking at Sephora or they often come as a gift with purchase from Ulta or ulta.com.
p.s. I have been using the tarte bright eyed & beautified eye enhancing tool (you can find it for over 50% off here) to apply it lately and am really happy with the results. If you want a full review please just let me know!