Meant to say, I've heard of something called StriVectin S-D, from US, apparently a miracle product, should improve wrinkles as well. Expensive, and no idea if it works or not, but someone here might know more about it.
I've also read that Emu Oil is supposed to be a magic potion, but not knowing where exactly it comes from (I thought emu is a bird, am I right???) I'm not quite sure it's a good one to use. Again, maybe someone here will know more on this topic.
Also, there is an estee lauder product called Re-Nutriv
Intensive Lifting Body Creme £100 for 250ml (or maybe one of their other Re-nutriv products, they're all expensive anyway, this particular one is actually the cheapest per 100ml in the series)
... apparently this is some magical cream that would help with all sorts of skin problems including strech marks. it is expensive so I never found out if this is true or not.
Now, wasn't that interesting?...