The worst part about my experience with this eye cream is that it stings my eye area, something I've never experienced with an eye cream before. However, the stinging is mild since I still used up the eye cream completely so as not to waste it. Thankfully it didn't negatively affect my skin visibly.
I don't have particularly noticeable wrinkles or dark circles so I can't speak about the effectiveness towards that. I didn't notice any visible difference in my eye area.