I bought a jar, paid about £75 for it. As you say the blurb sounds great, very scientific. It is very greasy, I applied it at night and each morning I found that my face got greasier and more shiny. I did not see any improvement in the condition of my skin. I took the jar into the beauticians that I go to and they looked at the ingredients. They were shocked to see mineral oil listed, which according to them is the nastiest, cheapest ingredient you can use!
According to Bad Science, a book that debunks a lot of myths around scientific research, we may all as well use vaseline, our skin needs feeding from inside out, so anything we put on the top is not going to do a lot of good!
I still can't help falling for all those lovely promises and nice images though!
Thanks
Sue