Considering I spent hours of my life mulling over which serum to get, it feels pretty ironic that the results of the two are incredibly similar. They both have a plumping effect and leave the skin looking far more radiant and youthful that I feel when I roll out of bed at 7am. I apply this one after my cleanser/toner (depending on whether I feel like using a toner... It's one of those steps) and then sandwich it all in with my moisturiser. In terms of texture it feels like a very fine oil - almost like a serum/oil hybrid (after writing this I actually checked the Space NK website and "serum-oil" is actually in the product description - 10 points to me), it sinks in quickly and smells like there's a party on your face.
It's safe to say I like this one a lot, I pop it on every other evening and try not to think about the £45 price tag... It's worth it for a glowing complexion right?