Hey
I bought this serum with reasonably high expectations and not because of that incredibly annoying advert 
but because I'd read some really impressive reviews and so I gave it a go and I was really really impressed!
After a week (if that!) I was getting comments such as 'you're looking really well' and 'you've got a lovely glow' and I could actually see it myself, without sounding like a big head! I was even getting IDed 
and that hasn't happened for a few years (I'm 30 btw)
Recently though, I've noticed that my skin has basicially gone back to the way it was before. Not bad, just nothing special. The glow has definitely gone and the fine lines around my mouth seem to be as visible as before. Oh and no need for my ID again 
Wondering if this is just what happens, or if maybe I'm doing something wrong. I started using it at night too, so maybe I'm using too much. Also, I don't use their moisturiser with it. I use the Olay Regenerist with SPF 30, just because I really like it and I prefer a high SPF in my moisturiser. I read somewhere that using the wrong products together have the opposite effect and could actually speed up the aging process. But I was using the Olay alongside it, from the beginning and as I said, my skin looked really good.
Anyway, has anyone else found this?