This made me nervous because of its colour. It's the first BLACK or Grey-ish eye-cream i have ever tried.
But you know what, this stuff is amazing. the color didn't affect my under-eyes circles, in fact my eyes look brighter and smoother day after day.
It's really expensive but a little goes a long way; it works wonders: my under eye circles went lighter right after applying this and some days later it even looks shiny and plumper.