I have seen this pop up a few times in the past on the internet. I have always dismissed it as a scam.
Although... a month ago I saw an advertisement for this stuff at a moderately reputable hairdressers.
Now they have Before and after shots, and 'Clinical studies' which Interests me more.
It seems too good to be true and more than likely is. The small sample size used and the general lack of attention lead me to believe it probably is a swindle.
However if the Clinical Study results are in fact legitimate, then these are interesting (expensive but interesting) results..